Which of these is an advantage of an MRI over a CT scan? A. It produces better images of hard tissues. B. It is safer. C. It is faster. D. It is less expensive.

Answers

Answer 1

Hi !

A MRI is more helpful than CT scan in diagnosing or monitoring conditions such as tumors, heart problems, blood vessel blockages and liver disease.

B. It is safer.

Answer 2

Answer:

B. It is safer

Explanation:

Apex


Related Questions

The best exercise success strategy to use is _____. making habits, finding a support system, the one that helps you, goal posting

Answers

I would say that it is finding a support system, but it also could be making habits. I hope this helps.

The one that helps you

Which word best completes this sentence? People who do not have enough of the vitamin B-1 suffer from impaired memory, confusion, and lack of coordination which are indications of B-1 vitamin______________ caused by chronic alcohol use. sufficiency absorption coordination deficiency

Answers

deficiency. To have a deficiency of something is to not have enough of it. Like a person with an iron deficiency might bruise easily.
The answer is deficiency. Hope this helps!

explain which components of health coping is useful for

Answers

- Recovering

- Emotional

- Physical

- Mental

- Identity

please vote my answer brainliest! thanks.

- Spiritual

which of these is found only in females ?

A. An ovary
B . The pituitary
C. Hormones
D. FSH

Answers

The right answer is A ovary 

Ovary is found only in females.

Pituitary gland is the master gland that is present in all humans.Hormones are the proteins that are secreted from the various glands for various body functioning.FSH in males help control sperm production and egg release in female.What are the function of ovary?The ovaries are small, oval-shaped glands located on either side of  uterus.They produce and store eggs.It  make hormones that control menstrual cycle and pregnancy. During ovulation, one of ovaries releases an egg.

What are different female organs?

The female reproductive system includes:-

The ovaries, Fallopian tubes,Uterus, Vagina, Accessory glands,External genital organs.

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Which of these probably could not be used to identify you without additional information.
A. A vacation photo
B. Your Social Security number
C. Your driver's license number
D. Your passport

Answers

A. A vacation photo
The rest are government mandated and could probably be traced back to identify you.
Your answer is Definitely A

Which STD/STI can cause painful sores and blisters on the genitals

Answers

Genital herpes is the answer you're looking for.

Answer:

Herpes

Explanation:

which of these statements is a fact

a) a female cannot get pregnant the first time she has intercourse

b) every female has a predictable ovulation cycle

c) all contraceptives prevent stds and pregnancy

d) most contraceptives are effective when used properly

Answers

The answer is D. Most contraceptives are effective when used properly

Answer:

The answer would be D. Most contraceptives are effective when used properly.

Explanation: This is the only statement that is true out of these choices. Also, A-P-E-X approved.

Which feature of Excel changes obvious misspellings automatically?

Answers

autocorrect
is what changes it 

This would be the autocorrect function. The autocorrect feature allows for the program to automatically correct any spelling mistakes without you having to worry about doing it yourself or making undetected mistakes while you type. It is a very handy feature similar to predictive text while using your phone but in this case it fixes your mistakes instead of guessing what you it is you want to write.

Alcohol can increase______?

A. Reaction time

B. Fatigue

C. Headlight

D. Speed

Answers

Answer:

The correct answer is option B. Fatigue.

Explanation:

Consuming alcohol can have negative effects on our body.

Alcohol can cause fatigue, sleep, loss of strength and coordination. And these are the mildest effects.

If it is consumed in a prolonged way it can produce bleeding from the stomach or esophagus, severe damage to the pancreas and liver and even develop cancer in these organs.

That is why you have to be extremely careful with this drink.

Given this information we can say that the correct answer is option B.

Final answer:

The correct option for the question about what alcohol can increase is A. Reaction Time. Being sober can only be achieved over time, making C. Time the correct choice for sobering up. And for BAC levels, B. Women metabolize less alcohol in the stomach than men do, is the most accurate statement.

Explanation:

Alcohol can increase reaction time, which refers to the amount of time it takes for a person to respond to a stimulus. After alcohol consumption, the central nervous system experiences a depressive effect, resulting in impaired reaction time, disorientation, and slurred speech. When consumed in excess, alcohol can cause blurred vision, difficulty walking, and slowed reaction time.

Correct option for the question alcohol can increase _______? is A. Reaction Time.

The only factor that can make a person sober is time. Neither drinking coffee nor taking a cold shower can accelerate the metabolization of alcohol. The correct option here is C. Time.

Regarding how Blood Alcohol Concentration (BAC) is affected by certain factors, women generally metabolize less alcohol in the stomach than men do, resulting in a higher BAC for women. So the most accurate statement is B. Women metabolize less alcohol in the stomach than men do, resulting in a higher BAC.

Marissa is Target heart rate zone is 140 to 178. During a tennis match she checks her wrist monitor which indicates that her heart rate is currently at 130. Which of the following will help her get the most productive work out based on the information she has gathered

Answers

there are no answers so this is my best she should work harder
Honestly, she might not be able to get her heart rate to 140-178. Depending on how fit a person is their heart beats slower or faster. If you have a very athletic person then their heart will beat slower because their heart is stronger and doesn't have to work as hard to carry blood to the rest of the body. However, she could very well try running rather than playing tennis given cardio is one of the most heart racing actions.

drugs can enter the body by being absorbed through the skin. this can be accomplished by using

A) injection
B) implanted pump
C) inhalation device
D) topical application

Answers

Topical application (Creams, etc.) which are absorbed from the surface.

Which of the following statements best describes circuit training?

Answers

Where is the statement?

The correct option is B. The best statement that describes circuit training is a program that moves through a prescribed set of exercises.

Circuit training involves a series of exercises performed in succession, targeting various muscle groups and improving cardiovascular fitness.

Participants move quickly from one station or exercise to another, with minimal rest in between. This format allows for a comprehensive workout that enhances strength, endurance, and flexibility.  

The other options are incorrect because:

A. Circuit training sessions can be consistent in length, depending on the program design.C. Circuit training primarily focuses on continuous movement rather than alternating between intense exercise and rest.D. Circuit training does not require different locations; it can be conducted in a single space.

The correct question is:

Which of the following statements best describes circuit training?

A. Circuit training sessions vary in length.

B. Circuit training is a program that moves through a prescribed set of exercises.

C. Circuit training is a program that alternates between intense exercise and rest periods.

D. Circuit training sessions take place in different locations.

Briefly explain why drug abusers
are a high suicide risk

Answers

Usually drug users who take depressant drugs such as alcohol and benzos are the most at risk because they limit brain activity putting the person in a lazy, depressive state. Most stimulants are psychoactive drugs that increase brain stimulation generally forcing it to generate more hormones including the ones that produce happiness. 
People who tend to abuse drugs or a high risk of suicide because the reason for that use of substance. It is usually an underlying issue and they turn to drugs to deal with it instead of finding a better way such as can fighting in a counselor and or a close family or friend. When dealing with such issues in that way you are only staving off those feelings and not really dealing with the issue at hand putting you at higher risk for suicide

Which of the following statements is true in regards to limited data sets?
A. those who receive limited data sets can pass them on without restriction
B. Limited data sets can't include a patients city, state, age, or birth date
C. Patients must authorize the use of limited data sets
D. Limited data sets contain some identifies.

Answers

Answ c it can

Explanation:

How could a teenager obtain a day's worth of vitamin A?
A.By consuming a wide variety of fats and oils
B.By consuming a wide variety of meats, poultry, and fish
C.By consuming three servings of dairy
D.By consuming a variety of orange-colored fruits and vegetables

Answers

The right answer is D.

Vitamin A promotes growth, improves vision (anti-xerophthalmic).

Vitamin A helps maintain normal vision and contributes to healthy skin, eyes and the immune system. It also promotes growth and development.

* Vitamin A which is fat soluble is stored in the body.

* Vitamin A is found in foods of animal and vegetable origin. Vegetable foods contain carotenoids (an orange-colored pigment), a form of vitamin A. Carotenoids, such as beta-carotene, are converted to vitamin A by the body.

Answer:

D.By consuming a variety of orange-colored fruits and vegetables

Explanation:

test approved

Estimated how many people get lung cancer from smoking each year?

Answers

About 222,500 new cases of lung cancer (116,990 in men and 105,510 in women)
About 155,870 deaths from lung cancer (84,590 in men and 71,280 in women)

about 223,000 people

irritated bowel syndrome is considered a(n)___ gastrointestinal (GI) disorder because symptoms are caused by changes in the GI tract works

Answers

Final answer:

Irritable bowel syndrome (IBS) is a functional gastrointestinal disorder where symptoms arise from changes in the GI tract's functioning, often treated with serotonin. Unlike IBS, inflammatory bowel disease (IBD), including Crohn's disease, is an autoimmune condition that causes inflammation and can lead to serious complications.

Explanation:

Irritable bowel syndrome (IBS) is considered a functional gastrointestinal (GI) disorder, meaning that the symptoms are caused by changes in how the GI tract works. IBS is a chronic condition and is often treated with the neurotransmitter serotonin. This is because serotonin has a significant role in the regulation of the digestive system, as it is synthesized in neurons that enervate smooth muscle cells lining the GI tract. Also, serotonin is associated with a sense of well-being, which can be disrupted in individuals with IBS.

Inflammatory bowel disease (IBD), such as Crohn's disease, is a different condition where the immune system attacks parts of the GI tract, leading to inflammation. Crohn's disease can cause symptoms like abdominal pain, diarrhea, and fever, and it can affect any part of the gastrointestina tract, including the skin, joints, and eyes. Unlike IBS, Crohn's disease can also lead to complications such as obstructions and abscesses.

Both IBS and IBD can have profound effects on a person's life but can be managed with proper treatment and care, allowing affected individuals to live full and productive lives.

Describe five possible treatments for cancer.

Answers

Radiation therapy
Chemotherapy
Surgery
Immunotherapy
Targeted therapy

Five possible treatments for cancer are:-

Surgery:- The goal here is to remove the cancer or as much as possible.

Chemotherapy:-  here drugs are used to kill cancer cells.

Radiation Therapy:- here high powered energy beams such as X-rays are used to kill cancer.

Bone Marrow Transplant:- Here bone marrow cells are used to treat cancer.

Immunotherapy:- It is also called biological therapy, uses body's immune system to fight cancer.

What is cancer?It is a disease in which some of the body's cells grow uncontrollably and spread to other parts of the body.It can start almost anywhere in the human body.

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Which would be the best strategy for overcoming tobacco addiction?

Answers

The use of a nicaten patch will help
hi !

Many ways exist to reduce and stop tobacco addiction.
Prices can be more and more expensive, new medicines can be  marketed,

if you don't have decide, really, strongly, you won't never really stop.

You need a really strong will power. 
For any addiction, you have to be strong-willed.

You can be helped, by medicines, doctors, hypnosis or what ever, but you are the one who will have the last word.

Bye !

which of the following will help you protect yourself from the UV rays in sunlight

A) not using sunscreen
B) wearing a hat that protects your entire head
C) exposing as much skin as possible to sunlight
D) sunbathing between the hours of 10.a.m. and 4 p.m.

Answers

B Because it blocks UV rays from hitting your head.
The correct answer is B!

__________ treats cancer by removing it. A. Chemotherapy B. Immunotherapy C. Surgery D. Hormones

Answers

Answer: C. Surgery

Surgery treats cancer by removing it.

Explanation:

Surgery refers to a medical procedure which employs operation in the treatment of diseases. Cancer surgery take away the tumor and nearby tissue during an operation. Surgery can be used to examine, remove or repair tissue. Surgery is an effective treatment of cancer and the oldest type of cancer treatment.

Final answer:

The treatment that specifically involves physically removing cancer is surgery. Other treatments like chemotherapy and immunotherapy work differently, using drugs to kill cancer cells or boosting the immune system to fight the disease, respectively.

Explanation:

The treatment that specifically involves removing cancer by surgery is C. Surgery. Surgery is one of the primary methods used to treat cancer and can physically remove the tumor from the patient's body. Unlike other treatment options such as chemotherapy, which uses drugs to kill cancer cells, or immunotherapy, which aims to stimulate the immune system to fight cancer, surgery targets the removal of the cancerous cells through a physical operation. Hormones are another form of treatment that can be used in cancer care, but they don't remove the cancer from the body; instead, they may help control the growth of cancer cells.

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How can a person guard against osteoporosis

Answers

exercise, like jogging.
Going jogging. Hope this helped

1. What is an organization's most valuable commodity?
A. Telephone service
B. Computer inventory
C. Time
D. Personnel morale
Student Answer: D
Answer: Incorrect

4. Which one of the following refers to the people who truly influence decision making within a company, regardless of their position on the company's organizational chart?
A. Informational task force
B. Human resource team
C. Organizational team
D. Informal chain of command
Student Answer: C
Answer: Incorrect

8. Toll-free calls made to a company are a form of _______ long-distance service.
A. WATS
B. FX
C. DDD
D. station-to-station
Student Answer: D
Answer: Incorrect

12. Which of the following is usually installed by the manufacturer?
A. An external fax-modem
B. A hand-held fax scanner
C. An internal fax-modem
D. A stand-alone fax machine
Student Answer: D
Answer: Incorrect

16. Rather than conversing with long-winded people on the telephone, you may choose to correspond with them via a/an
A. personal visit.
B. messenger.
C. e-mail message.
D. letter.
Student Answer: D
Answer: Incorrect

17. A sophisticated planning device that professionals use to handle both time and information is called a/an
A. planner.
B. master list.
C. PERT chart.
D. organizer.
Student Answer: C
Answer: Incorrect

Answers

I hope these help

1.C
4.B
8. A
12.A

Which career may be a good fit for you if you enjoy planning meals and learning about proper nutrition

Answers

Final answer:

Registered dietitians help plan nutrition programs for individuals in various settings. They often work with patients in health care facilities, designing nutrition plans to treat and prevent diseases.

Explanation:

Registered Dietitian

Registered dietitians help plan nutrition programs for individuals in various settings. They often work with patients in health care facilities, designing nutrition plans to treat and prevent diseases. For example, dietitians may teach a patient with diabetes how to manage blood sugar levels by eating the correct types and amounts of carbohydrates. Dietitians may also work in nursing homes, schools, and private practices.

To become a registered dietitian, one needs to earn at least a bachelor's degree in dietetics, nutrition, food technology, or a related field. In addition, registered dietitians must complete a supervised internship program and pass a national exam. Those who pursue careers in dietetics take courses in nutrition, chemistry, biochemistry, biology, microbiology, and human physiology. Dietitians must become experts in the chemistry and physiology (biological functions) of food (proteins, carbohydrates, and fats).

Final answer:

If you enjoy planning meals and learning about proper nutrition, becoming a registered dietitian could be an excellent career choice. This role involves creating nutrition programs to treat and prevent health issues, and requires a bachelor's degree and certification. Dietitians work in health care facilities, schools, and private practices, among others.

Explanation:

If you find joy in planning meals and have a keen interest in proper nutrition, a career as a registered dietitian may be a good fit for you. Registered dietitians play a crucial role in health care by developing nutrition programs tailored to individual needs. They often work with patients in medical settings, creating dietary plans to help treat and prevent a variety of health issues, such as managing blood sugar levels in diabetes patients.

To embark on this career, you will need a bachelor's degree in dietetics, nutrition, food technology, or a related field. Coursework for this degree typically includes subjects like nutrition, chemistry, biochemistry, biology, microbiology, and human physiology. You will also need to complete a hands-on supervised internship program and pass a national examination to become certified in the field.

Dietetics professionals must have an in-depth understanding of the chemistry and physiological functions of food components like proteins, carbohydrates, and fats. They are increasingly in demand due to rising health concerns such as obesity, diabetes, and heart disease. As a registered dietitian, you can find career opportunities in various settings like hospitals, nursing homes, schools, or private practices, where your expertise in food science and nutrition will support and enhance the health and well-being of others.

A bal of .12 reduces the distance a pedestrian can be seen by a driver about

Answers

When consuming alcohol, the sensitivity of the cones of the retina declines, making it more challenging to distinguish colors. Research point out that a blood alcohol level of .12 decreases the distance a pedestrian can be seen by a driver by about 20%. Also, alcohol consumption can result to double vision.

The American Dietetic Association and American College of Sport nutrition recommends

Answers

The American Dietetic Association and American College of Sport nutrition recommend  a diet containing 20-25 percent energy from fat. (The department health put a maximum of 33%) This amount is calculated by measuring the measurements of average individuals and test which amount give the most boost for physical performance

Which statement best defines childbirth
A.) The joining of an egg and a sperm
B.) The period of about 40 weeks when developing embryo or fetus is in the uterus
C.) The process and see year's contract to push the fetus out of the woman's body through the vagina
D.) A fertilized egg that has begun cell division

Answers

C.) The process by which the uterus contracts to push the fetus out of the woman's body through the vagina

Answer:

C.) The process and see year's contract to push the fetus out of the woman's body through the vagina

Explanation:

Childbirth involves three essential stages in which all the characteristics of a normal birth are manifested: The first stage includes everything related to contractions and pain until the cervix dilates. The second and most important part of course is the descent of the baby, this can be in two ways, in case the standard conditions of a natural birth do not occur, a caesarean section is prepared, which is to remove the child through of an incision in the belly. A surgery that does not produce more pain than maternal delivery. The third and last one refers to the extraction of the placenta and all the residues that remain in the uterus, this cleaning must be done carefully but completely in order to avoid external damages due to an infection.

what sentence correctly describes what affirmative consent means for partners in a relationship ?


A - Only one partner must say yes to consent to sexual activity

B - Both partners must say yes to consent to sexual activity

C - Each partner can assume that the other consents to sexual activity if nothing is said

D - One partner is saying yes and the other partner saying nothing means that both partners consent

Answers

The answer is B, since the question is asking for complete agreement between the partners.

Answer: B - Both partners must say yes to consent to sexual activity.

Explanation:

Affirmative consent is a consent in which both the parties involved agree for the sexual conduct, either by clean and verbal communication or through nonverbal cues or gestures. The affirmative consent cannot be given and taken if a person is unconscious in sleep or is intoxicated with drugs or alcohol.

Thus based on the above explanation, both partners must say yes to sexual activity is affirmative consent.

Describe two distinct ways in which the skin could help cool the body on a hot day

Answers

Sweat cools the body by evaporation; dilation of the blood vessels in the dermis brings blood close to the body surface so the air can cool it.

Answer:

The skin helps cool the body on hot days through sweating and dilating blood vessels.

Explanation:

The skin, despite its appearance, is an organ, not a tissue as many people think. It is formed by two main layers, the epidermis and the dermis, which in turn are formed by different tissues. The skin has several functions in the body, one of the most important being maintaining temperature.

When it is very hot, the skin cools the body through sweat or vasodilation.

Vasodilation is the process of dilating blood vessels through the relaxation of the smooth muscles of the vessels and is related to the maintenance and regulation of body temperature, when it happens occurs the decrease in blood pressure and heat loss to the outside, cooling the body.

Sweat is a fluid produced by the sweat glands that are located in the dermis. Sweat has the function of cooling the body so that it does not get too hot. Sweating our body gets rid of the excess heat produced by metabolism or muscle strain.

Hair loss is a side effect of which of the following types of cancer treatment? A. hormone therapy and surgery B. surgery and radiation C. chemotherapy and immunotherapy D. chemotherapy and radiation

Answers

D) chemotherapy and radiation.

Hair loss is a side effect of chemotherapy and radiation, which is used in cancer treatment, hence option D is correct.

What is cancer treatment?

Cancer is the most life-threatening disease, and occurs due to genetic or environmental conditions, by this there is abnormal cell division is occur leading to the unlimited proliferation of the cells.

Chemotherapy and radiation therapy are generally used in cancer treatment. In chemotherapy treatment, a combination of anticancer drugs is provided to the patient, both causes alopecia condition in the patient.

Hair loss is generally observed in cancer treatment, during this process hair follicle is generally weakened and hair fall is observed.

Therefore, chemotherapy and radiation is the correct option.

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