The mucus in your nose and the acid in your stomach are both front-line defenses against pathogens. which of the following is also a front-line defense?

a- your antibodies
b- your leukocytes
c- your t-cells
d- your skin

Answers

Answer 1

Answer:

Your skin

Explanation:

Answer 2
The skin is the first defense line

Related Questions

Read the following scenario. Is Alana correct in her belief that marriage to a person who has been divorced is more
likely to lead to an unfavorable outcome?
Rachel tells her older cousin Alana, whom she does not visit often, that she plans to marry a divorced man. Alana has
never met Rachel's fiancé. "How can you marry that man?" asks Alana. "He has been divorced. That means he has an
argumentative streak. If he could not get it right the first time, how can you expect him to the second?"
1. yes, because divorce indicates argumentativeness
2. yes, because second marriages usually fail
3. no, because people usually don't consider marrying again until they've matured
4. no, because second marriages have a higher rate of success

Answers

Answer: 4

Explanation:  I would say 4 because divorce does not always indicate argumentativeness it could be the other person's fault just as much (1) and second marriages in fact do not usually fail. (2) Actually, I would say they succeed more because the first marriage or the first person might have just not been the right fit for them. And 3, people sometimes think they have matured and ready for a new marriage when they truly aren't.  So I would say 4, but it could also be 3 :/

(sorry this is not very helpful i tried haha)

4. Makes the most sense… I’d say 3 but no one know for sure when they really mature

Why isn't a resume always enough for a potential employer?
O
A. Most resumes only list education history.
B. Resumes don't have pictures.
O
C. All resumes are restricted to a three to five year period.
O
D. Resumes should only be a page or two, and don't contain detail.
SUBMIT

Answers

The answer is D
Hope this helps
Final answer:

A resume may not always be enough for a potential employer due to limited education history, absence of pictures, and lack of detailed qualifications and accomplishments.

Explanation:

A resume may not always be enough for a potential employer due to several reasons.

Firstly, resumes only provide a limited snapshot of a person's education history. They typically include the degrees earned and educational institutions attended, but they may not demonstrate the full range of skills and experiences a candidate possesses.

Secondly, pictures are generally not included in resumes. Employers typically rely on a candidate's qualifications and experiences rather than physical appearance.

Lastly, while resumes are typically recommended to be concise and no longer than one or two pages, they may not contain enough detail to fully showcase a candidate's qualifications and accomplishments. This is particularly true for individuals with extensive work experience or those in specialized fields.

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Which is NOT a part of the circulatory system? A. heart B. blood C. adrenal gland D. blood vessels

Answers

Answer:

C. Adrenal Gland

Explanation:

The Adrenal Gland is part of the Endocrine System.

Heart, Blood, and Blood Vessels are all part of the circulatory system.

~

Answer:

Adrenal Gland

Explanation:

The adrenal glands (also known as suprarenal glands) are endocrine glands that produce a variety of hormones including adrenaline and the steroids aldosterone and cortisol. They are found above the kidneys. Each gland has an outer cortex which produces steroid hormones and an inner medulla.

Please mark me as w

How can you achieve a crisp crust on your bread?
A-brush butter across the top of the loaf
B- add a pan of water to the oven to promote moisture
C-use too much flour
D-make the top edge thicker

Answers

Answer:

make the top edge thicker

Explanation:

A is the correct answer

Which career requires a license?
A. X-ray technician
B. ÇNA
C. Medical records technician
D. Acupuncturist

Answers

Answer:

c

Explanation:

ues it's right trust me ooga booga

Answer: answer was D

Explanation:

place the steps for providing first aid for bleeding in the correct order

Answers

To provide first aid for bleeding, ensure safety, use gloves, apply direct pressure, elevate the limb, consider pressure points, use a tourniquet if necessary, and seek medical attention promptly.

Providing first aid for bleeding involves a systematic approach to control and manage the bleeding effectively. Here are the steps in the correct order:

Ensure Safety: Before approaching the injured person, ensure your safety and the safety of others. Assess the situation for any potential hazards.

Glove Up: Put on disposable gloves to protect yourself from exposure to blood and reduce the risk of infection.

Direct Pressure: Use a sterile dressing or a clean cloth and apply direct pressure on the wound. Maintain firm pressure to control bleeding. If the blood soaks through, do not remove the initial dressing; instead, add more layers.

Elevation: If possible, elevate the injured limb above the level of the heart. This helps reduce blood flow to the affected area and minimizes bleeding.

Pressure Points: If direct pressure fails to control the bleeding, consider applying pressure to the nearest pressure point between the heart and the wound. Common pressure points include the brachial artery (upper arm) and femoral artery (groin).

Tourniquet (if necessary): Use a tourniquet as a last resort if bleeding is severe and cannot be controlled by other means. Apply it proximal (closer to the body) to the wound, note the time it was applied, and seek professional medical help immediately.

Seek Medical Attention: Regardless of the severity, seek professional medical help promptly. Even if bleeding is controlled, there may be internal injuries or a need for further assessment.

The question probable may be:

What is the systematic order of steps for providing first aid in case of bleeding, emphasizing safety measures, proper protective gear, and techniques such as direct pressure, elevation, pressure points, and tourniquet application, followed by the importance of seeking medical attention?

Shawn knows that it feels good to have a friend take him out to dinner. Which action could he use to show reciprocity? Take one of his friends out to dinner. Ask a friend to take him out to dinner. Tell his friend how much he enjoyed the dinner. Make sure to split dinner checks with his friend in the future.

Answers

Answer:

Take one of his friends out to dinner

Explanation:

Taking one of his friends out to dinner would be an act of reciprocity because after doing this, his friend will feel obligated to take him out to dinner as well. Reciprocity is basically responding to a positive action with another positive action.

Dominic is having issues with the accessory organ that empties bile into the small intestine. Which organ would his doctor

most likely reference in his chart?

the esophagus

the gallbladder

the gastroesophageal sphincter

the pyloric sphincter

hurry and answer all the questions I asked please thanks

Answers

Answer:

pyloric sphincter

Explanation:

hope this help have a blessed day!

Answer:

d

Explanation:

What was the primary cause of the spread of contagious diseases throughout history until the Renaissance?
unclean water
human migration
forced quarantine
open sewers​

Answers

Answer:

Human Migration

I believe! ♥♥

human migration! diseases spread because a lot of people traveled/migrated.

Why should a personal career development plan address career goals,
objectives, and strategies?
O
A. These items show why you chose a specific career.
O
B. These items show employers you have many interests and
hobbies.
O
C. These items reinforce to employers what you have in your resume.
O
D. These items help you achieve your long-term career goals.
SUBMIT

Answers

The answer would be D
The answer is definitely D

What unrealistic, perfectionistic, expectations do you have of yourself? List two of these expectations and then write realistic expectations you could set instead.

Answers

Answer:

I would say one is that you always have to be happy and another is that you have eat healthy all the time. Realistic expectations are that you aren't happy all the time and that you are sad sometimes another one would be that you eat healthy most of the time but have an occasional treat.

Explanation:

1. Perfectionistic - “If I get this question on the homework wrong, I’m not smart”
Realistic - “If I get this question wrong, I can go back and figure out what I can improve on”

2. Perfectionistic - “She/he is better at this than me”
Realistic - “I can be just as good as them if I put my mind to it”

Which of the following is NOT true about biotechnology research
and development?
Invents or improves medical devices
Discovers new treatments
Creates new diseases
O Focuses on studying diseases

Answers

Answer:

creates new diseases

Explanation:

The following is not true about biotechnology research and development creating new diseases, which is in Option C, as here biotechnology is the field where the applications are used for the new innovation in the field of biology.

What is the significance of biotechnology?

Biotechnology has many implications, including the fact that it is a field related to biological science, the development of new treatments and therapies for a wide range of diseases and conditions, is also helpful in improving crop yields and resistances in the agriculture sector, etc. It is helpful for genetic engineering to modify the genetic makeup of organisms and for drug experiments, etc.

Hence, the following is not true about biotechnology research and development creating new diseases, which is in Option C, as here biotechnology is the field where the applications are used for the new innovation in the field of biology.

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Which of the following statements about weight training is TRUE? A. Weight training diminishes flexibility. B. Elderly people should avoid lifting weights. C. Weight training is harmful to adolescents. D. Everyone can benefit from lifting weights. Please select the best answer from the choices provided. A B C D

Answers

Answer:

its ddddddddddddddddddddddddddddddddddddddddddddddddd

Explanation:

The statement which is true about weight training is that everyone can benefit from lifting weights. Thus, the correct option for this question is D.

What is Weight training?

Weight training may be defined as a type of strength training that significantly uses weights for resistance. It also maintains the size of skeletal muscles and provides stress to the muscles that typically stimulate them to adapt and get stronger. It is similar to the way of aerobic conditioning that strengthens your heart.

The mechanism of weight training increases flexibility which is usually done by adults in order to gain strength. While this process is restricted to elderly people. The activity of weight training is significant and of more importance for adults.

Therefore, everyone can benefit from lifting weights is the statement which is true about weight training. Thus, the correct option for this question is D.

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What is medical malpractice?

Answers

Answer:

Medical malpractice is a legal cause of action that occurs when a medical or health care professional deviates from standards in his or her profession, thereby causing injury to a patient.

Explanation:

Answer:

Medical malpractice is a legal cause of action that occurs when a medical or health care professional deviates from standards in his or her profession, thereby causing injury to a patient.

Explanation:

Which of the following concerning the endocrine glands and aging is true?

Answers

Answer:

2.

Explanation:

Although most glands decrease their hormonal secretions, normal aging does not cause deficiency states

2 is the answer:)))))))

Making a negative public statement is an example of a.

conflict indicator

body language

personal conflict

litigation

Answers

Answer:

personal conflict

The answer is C. Personal Conflict

HELP FOR POINTS PLEASE

Answers

Answer: 1,4

Explanation:A GPS tracker would help you find your way home a walkie talkie would help you talk to people or signal a SOS in case of emergency

I believe it’s 1 and 4!

write the largest number using 2,6 and 1​

Answers

I think the biggest one would be 621
621
Is largest in my opinion

HELP, I need an answer quick!
Thanks in advance for the help

Answers

Answer:

Evaporation

Explanation:

Freezing: the substance changes from a liquid to a solid.

Melting: the substance changes back from the solid to the liquid.

Condensation: the substance changes from a gas to a liquid.

Vaporization: the substance changes from a liquid to a gas.

The answer is evaporation

Which injuries do you think require extra care or specialized first aid? Check all that apply.
a twisted ankle that is swelling
a burn covering most of one arm
a bleeding head wound
a bee sting on someone who is allergic
a severe sunburn with blisters
heart attack or cardiac arrest symptoms

Answers

Answer:

a burn covering most of your arm

a bleeding head wound

a bee sting on someone that's allergic

heart attach

Explanation:

because all of thease that is my answer are very serious and should be taken care of urgently

Burn
Bleeding head wound
Bee sting on someone who’s allergic
Heart attack or cardiac arrest symptoms

Which statement summarizes the writer's opinion
concerning social media?
People never laugh during social media
conversations.
Replacing true laughter with exclamations does not
bring the same joy.
* Exclamations such as "LOL" may not represent
what the sender is truly feeling.
The idea that something is funny brings us joy.

Answers

Answer:

the correct answer is b Replacing true laughter with exclamations does not bring the same joy.

Explanation:

The statement summarizes the writer's opinion concerning social media is Replacing true laughter with exclamations does not bring the same joy.

Explain the social media interaction?

Social interaction are one of the most important factors in predicting the physical health and well-being of everyone, ranging from childhood through older adults.

Although social interaction is complex, I believe that it is vital to human health, both mentally and physically.

Thus,the correct answer is b Replacing true laughter with exclamations does not bring the same joy.

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Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions.
Online Content: Site 1

According to the article, how many chemicals are found in tobacco smoke on average, how many are known to be toxic and how many have been linked to cancer?

Answers

Final answer:

While the exact numbers were not provided, tobacco smoke contains numerous toxic and carcinogenic chemicals such as benzopyrene, acrolein, and nitrosamines, highlighting its dangerous health implications.

Explanation:

The question about the number of chemicals in tobacco smoke, how many are toxic, and how many are linked to cancer was not directly answered in the provided content. However, it's clearly established that tobacco smoke contains a significant number of chemicals, many of which are toxic and carcinogenic (cancer-causing). Among the toxic chemicals mentioned are benzopyrene, acrolein, and nitrosamines, highlighting the hazardous nature of tobacco smoke. Additionally, compounds such as lead-210 and polonium-210 are identified as radioactive isotopes present in tobacco, further emphasizing the serious health risks associated with smoking.

According to the article, Cigarettes contain around 600 ingredients. When burned, they produce over 7,000 chemicals, including at least 69 cancer-causing substances.

Cigarettes contain an array of about 600 ingredients, which, upon combustion, yield over 7,000 chemicals. Among these chemicals, at least 69 are identified carcinogens, known to cause cancer.

Moreover, many of the chemicals generated through cigarette smoke are highly toxic to human health.

These toxic substances can contribute to various adverse health effects, including respiratory illnesses, cardiovascular diseases, and an increased risk of cancer, highlighting the severe health risks associated with smoking and exposure to cigarette smoke.

Full Question:

Although part of your question is missing, you might be referring to this full question:

Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions.

Online Content: Site 1

What's In a Cigarette? - American Lung Association

According to the article, how many chemicals are found in tobacco smoke on average, how many are known to be toxic and how many have been linked to cancer?

Why was bowling one of the first racially integrated sports?
O A. A law was passed specifying the illegality of segregated bowling
alleys...
B. Bowling has always been popular among the working class.
C. Bowling alleys were primarily located in rural areas.
D. Bowling alleys were primarily located in urban areas.

Answers

ANSWER: bowling alleys were primarily located in urban areas


Explanation:

A law was passed specifying the illegality of segregated bowling alleys. Therefore, option (A) is correct.

It was made illegal to maintain racial segregation in public facilities by the Civil Rights Act of 1964, which included bowling lanes. This act was a vital contributor to the elimination of racial barriers and the promotion of integration in a variety of facets of society, including athletics.

Before the passage of this ordinance, racial segregation was commonplace in a wide variety of public enterprises, including bowling lanes, among other places. Bowling and other sports were integrated as a direct result of the Civil Rights Act of 1964, which helped pave the road for more inclusiveness and equitable access to sports facilities.

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What food is a nutrient?

Answers

I don’t see any options, but fruits and vegetables are great sources of nutrients.

Answer:

nuts

Explanation:

health science question down below

Answers

Answer:

The last one I believe

Explanation:

Answer:the answer would be B

Explanation:

Even if someone is very healthy they can still get injured

Labeling food on site includes what?

Answers

Answer:

statement of identity, the products net weight, manufacturer's address, nutrition facts & ingredients list

Explanation:

looking at the texture smelling the smell

Which of these is an achievable goal that would best help someone improve
his or her physical health?
O
A. Sleeping for at least eight hours every night
O
B. Eating bland food
O
C. Eating zero empty Calories
O
D. Sleeping for short durations throughout the day

Answers

sleeping for at least eight hours every night
I think the correct answer is A!

Select all that apply.
Which traits do leaders have that make them more desirable to obel
responsibility
aptitude
planning skills
competency
3 analytical skills

Answers

The ones you need are responsibility aptitude and competency

Final answer:

Leadership involves a blend of traits like intelligence, communication skills, social awareness, planning and analytical abilities, competency, and a sense of responsibility. These factors, along with situational context, contribute to effective leadership. Organizations may use psychological assessments, interviews, and development programs to identify potential leaders.

Explanation:

The traits that make leaders more desirable often encompass a combination of personal characteristics and abilities that enable them to effectively guide others and handle responsibility. Key traits supported by research include intelligence, both in terms of mental ability and emotional understanding, and communication skills, which allow leaders to articulate their thoughts clearly and motivate their team. Other important characteristics include social skills, such as the ability to understand and respond to the needs of their team, extroversion, assertiveness, and persistence.

Additionally, leaders often have planning skills and analytical skills which equip them to devise strategies and solve problems efficiently. Competency is a comprehensive trait that encapsulates a leader's overall effectiveness and ability to achieve goals. Furthermore, the trait of responsibility signifies a leader's commitment to their role and their dependability in fulfilling their duties. While these traits are indicators of leadership potential, the context in which leadership occurs also plays a significant role in determining the effectiveness of these traits. Identifying future leaders within an organization might involve assessing these traits using various methods such as psychological assessments, behavioral interviews, and leadership development programs.

All of the following should be rejected except:
A
Live oysters at an air temperature 50°F (10°C)
00
Shell eggs at an air temperature of 50°F (10°C)
C
Bottled milk at 41°F (5°C)
D
Organic foods in torn packaging

Answers

Final answer:

The correct answer is D. Organic foods in torn packaging.

Explanation:

All of the following should be rejected except:

A Live oysters at an air temperature 50°F (10°C)B contaminated plates left in a 35 °C incubatorC yogurt cultured at room temperature salt pond in the desert with a daytime temperature of 34 °CD Organic foods in torn packaging

Based on the information about temperature control, bacterial growth, and refrigeration, the correct answer is D. Organic foods in torn packaging. All other options are examples of food items that may pose a risk of bacterial growth and should be rejected to ensure food safety.

Final answer:

The only item that should not be rejected is C. Bottled milk at 41°F (5°C), because it is within the safe temperature range for refrigeration, which inhibits bacterial growth and ensures the safety of the milk.

Explanation:

The student's question relates to which food item should not be rejected based on safe temperature ranges for food storage. Considering the information on temperature control and microbial growth, the acceptable choice is: C. Bottled milk at 41°F (5°C).

This is because refrigeration inhibits bacterial growth by slowing down microbial metabolism, and the ideal refrigeration temperature is at or below 4 degrees C (40 degrees F). Bottled milk kept at 41°F (5°C) is within this safe range. Meanwhile, live oysters, shell eggs, and organic foods in torn packaging at 50°F (10°C) pose a risk as they are above the safe refrigeration temperature and may allow for rapid bacterial growth if not cooled properly.

Foods such as raw milk and products made from it contain potentially deadly microorganisms and require proper refrigeration to minimize risks. It is crucial for food safety to make sure that perishable items are stored at correct temperatures to prevent the potential for foodborne illnesses.

2
Provide an example of how mental and emotional health can affect behavior.

Answers

Answer:

If an individual is mentally and emotionally healthy, he or she is better able to handle difficult life challenges or problems because individuals who are mentally and emotionally healthy are likely to have a positive outlook, higher self-esteem, and feel a sense of belonging and purpose. However, if your emotional and mental health is poor, you're more likely to be negative and not cope well with everyday stresses, such as losing a job.

Explanation:

Poor mental and emotional health can m stake a person angry and stressed.

What is the effect of mental health on behavior?

Our emotional, psychological, and social well-being are all parts of our mental health. It influences our thoughts, emotions, and behaviors. Additionally, it influences how we respond to stress, interact with others, and make good decisions. Every period of life, from childhood and adolescence to maturity, is vital for mental health.

Mental illness can have an adverse effect on social, cognitive, and energy levels, which might hinder the adoption of healthy behaviors. It's possible that people lack the drive to maintain their health.

Anxiety disorders, mood disorders (such as sadness or bipolar disorder). Three different forms of mental diseases include personality disorders.

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An example of a type of bacteria which is an autotroph is ________ In HIJ, i = 900 cm, H=95 and I=28. Find the length of j, to the nearest centimeter. Bennett Co. has a potential new project that is expected to generate annual revenues of $253,100, with variable costs of $140,000, and fixed costs of $58,300. To finance the new project, the company will need to issue new debt that will have an annual interest expense of $19,500. The annual depreciation is $23,200 and the tax rate is 40 percent. What is the annual operating cash flow? How much time is needed for a 15,000 W engine to do 1,800,000 J of work? (Power: P = W/t) A. 0.008 sB. 8 sC. 120 sD. 1,785,000 s The Dursleys treat Harry very cruelly in regards to his magic. Howdoes fear drive their actions? How does fear control us, and whymight it be hard to be tolerant of others when afraid? -)) In a right triangle, a and b are the lengths of the legs and c is the length of thehypotenuse. If b = 5.4 millimeters and c = 8.3 millimeters, what is a? If necessary, round tothe nearest tenth A random sample of 850 births included 434 boys. Use a 0.10 significance level to test the claim that 51.5% of newborn babies are boys. Do the results support the belief that 51.5% of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. Upper H 0: pequals0.515 Upper H 1: pnot equals0.515 Your answer is correct.B. Upper H 0: pequals0.515 Upper H 1: pgreater than0.515 C. Upper H 0: pnot equals0.515 Upper H 1: pequals0.515 D. Upper H 0: pequals0.515 Upper H 1: pless than0.515 Identify the test statistic for this hypothesis test. I need help asap !!! please !!! Cul de las propuestas de los estudiantes fue la que consideraste msjusta y urgente y por qu? Escribe 3 propuestas y las razones por lascuales consideras que eran las ms importantes y urgentes, You are in an airplane 5.7 miles above the ground. What is the measure of BDthe portion of Earth that you can see? Round your answer to the nearest tenth. (Earth's radius is approximately 4000 miles.) The loudness, L, measured in decibels (Db), of a sound intensity, I, measured in watts per square meter, is defined asere'o - 10and is the least intense sound a human ear can hear. What is the approximate loudness of adinner conversation with a sound intensity of 10-7?O -58 DbO -50 DbO 9 DbO 50 Db How is Brigid "like a musicconductor"? what were three successes of the continental congress object moving at a constant velocity will always have a 3. Who was Alexius Comnenus? *the leader of the Ottomans who capturedConstantinople in 1453The Eastern emperor during the FirstCrusadeOthe founder of IslamOthe valiant leader in the Third Crusade Which statement summarizes this passage aboutevaluating health information?Scientific studies have limits.Internet sites interpret scientific data.O Secondary sources lack medical expertise.O Newspaper articles are reliable medical sources. How does acid rain effects the plants and animals of an ecosystem? True or False: Tiresias tells Odysseus' fate that he will end up travelling alone to find his home filled with trouble and insolent men eating his livestock while courting his wife. The only way for this not to happen is if he sacrifices his only son, and they eat the cattle of the sun god. *20 points Dean mixed together different kind of nuts as a snack. There were 9 nuts in the bowl, 7 ofwhich were hazelnuts.If Dean randomly chose to eat 6 of the nuts, what is the probability that all of them arehazelnuts?Write your answer as a decimal rounded to four decimal places. A musician on a unicycle is riding at a steady 6.2 m/s while playing their well tuned oboe at an A above middle C (440 Hz). They then ride toward another musician sitting on a park bench also playing an A above middle C. However it appears to them that one of them is off as they hear beats. If we assume both are tuned properly and the outside temperature is 27 oC what will the beat frequency they hear be Steam Workshop Downloader