What region of the stomach does food first enters after its passage through the relaxed gastroesophageal sphincter?

Answers

Answer 1
one would say that it would be the "cardia", it is.

Related Questions

When assessing abdominal pain in a college-age woman, one must include'?

Answers

The first day of last menstrual cycle.

Answer:

When evaluating abdominal pain in a university woman, one can infer that it is an endometriosis

Explanation:

Endometriosis is defined as a very common gynecological disorder in women of childbearing, benign age, and depends on estrogen. Although its highest frequency is in women between 25 and 45 years old, it can also occur at the time of the first menstruation. Its main symptoms are pelvic pain, coupled with menstruation, infertility, etc. When there is a compromise in the gastrointestinal system, abdominal pain, pain in the rectum, nausea, vomiting, etc. can be felt.

Which organ in the lymphatic system does the breakdown of damaged red blood cells take place?

Answers

i believe the answer is liver


Answer: Spleen

Explanation:

The spleen is the organ in the lymphatic system which does the breakdwon of damaged red blood cells. It works as a blood filter and it can be found in the abdominal area.

It has two types of tissues: the red pulp tissue and the white pulp tissue. The red pulp tissue is the one who checks the levels of red blood cells storaged in our body and gets rid of the bad, preventing any risk of getting an infection.

How does the precision of measurements affect the precision of scientific calculations?

Answers

The precision of scientific calculations is limited by the measurement that's the least precise out of all the measurements used in the calculation. When considering significant figures, the last answer should have the least significant figures out of all the measurements that entered into account and were able to be done with the most significant figures that could be directly measured. So, as more precise we are in measurements, more precise can be the final answer to a scientific calculation.

The cells that are responsible for olfaction are __________

Answers

ciliated neuroepithelial cells

In the desert food web shown below, which of the following best describes the transfer of energy between cacti and mule deer?

About 90 percent of the cacti’s energy transfers to the mule deer.
About 10 percent of the cacti’s energy transfers to the mule deer.
About 10 percent of the mule deer’s energy transfers to the cacti.
About 90 percent of the mule deer’s energy transfers to the cacti.

Answers

The correct option is B.
In the ecosystem, energy flows from one trophic level to the other. The first trophic level is that of the producers which use the energy of the sun to produce their own food. Out of the energy obtained from the sun by the producers only about 3% of it is converted into food products. The second trophic level is made up of the herbivores and the omnivores which eat the plant. Only about 10% of the energy from the plant is transferred to the animals in the second trophic level. These second trophic level animals will also transfer about 10% of the energy they obtain to the animals in the third trophic level when they are eaten. Thus, it can be seen that the energy that is transferred in the ecosystem is gradually reducing from one trophic level to another.

Answer:

About 10 percent of the cacti’s energy transfers to the mule deer.

Explanation:

Ribosomes assemble _____ to make proteins.

A) DNA

B)amino acids

C) nucleic acids

D) RNA

Answers

The right option is; B)amino acids

Ribosomes assemble amino acids to make proteins.  

Ribosomes are cell organelles found within all living cells. Within a cell, ribosome may be bound to the endoplasmic reticulum, or it may be suspended in the cytosol. Ribosomes functions as the site of biological protein synthesis. They are responsible for assembling amino acids in the order specified by messenger RNA (mRNA) molecules. Ribosomes contain two parts; (i) the small ribosomal subunits (that read the RNA), and (ii) the large subunits, (that link amino acids to create a polypeptide chain).


Ribosomes assemble RNA to make proteins. therefore option D is correct.

Ribosomes are responsible for the assembly of amino acids into proteins. This process, called protein synthesis or translation, occurs within the ribosomes in the cytoplasm of the cell.

During protein synthesis, the genetic information stored in DNA is first transcribed into RNA molecules, specifically messenger RNA (mRNA). The mRNA carries the instructions for building a specific protein from the DNA in the nucleus to the ribosomes in the cytoplasm.

Once the mRNA reaches the ribosomes, it serves as a template for protein synthesis. Transfer RNA (tRNA) molecules, which are specialized RNA molecules, bring the corresponding amino acids to the ribosome.

The sequence of nucleotides in the mRNA determines the sequence of amino acids to be joined together.

Know more about Ribosomes:

https://brainly.com/question/9333250

#SPJ6

If red flowering snapdragons are crossed with white flowering snapdragons, what would be the expected phenotype of the offspring

Answers

The phenotype of the offspring would be: pink.

The offspring(F1 generation) have a different phenotype than the true-breeding parents( red and white) because this is this is an example of incomplete dominance. The F1 generation is a result of a blend between the phenotypes of its parents.


Answer:

pink

Explanation:

Giving 50 points for the best answer!

Muscle cells are specialized for contraction or movement. Skin cells are specialized for protection. For example, skin cells protect the body from UV light. Predict which cells would contain more mitochondria: muscle cells or skin cells explain your answer.

Answers

Cellular respiration is the process by which energy is made. ... Therefore, cells that are more active usually contain more mitochondria than cells that are not as active. Since muscle cells are required for the movement of an organism, they will have more mitochondria than skin cells.

Hope this helped.
The answer is muscle cells because muscle cells require more energy.

Hope this helps!
Can u plz mark me as brainliest? I really need it!

If the gfr is too low, needed substances may pass so quickly through the renal tubules that they are not absorbed and instead are lost in urine.
a. True
b. False

Answers

The statement above is FALSE.
Glomerular filtration is the process by which the kidneys filter the blood by removing excess wastes and fluid. Glomerular filteration rate [GFR] is a measure of how well the blood is filtereed by the kidney. If the value of a GFR test is too low that indicates that the kidney is not working well.  

List the four levels of organization in the human body from smallest to largest give an example to each level

Answers

cell -> tissue -> organ -> organ system -> organism

what is the functions of catalysts like enzymes

Answers

A catalyst is a chemical that increases the rate of a chemical reaction without itself being changed by the reaction. The fact that they aren't changed by participating in a reaction distinguishes catalysts from substrates, which are the reactants on which catalysts work. Enzymes catalyze biochemical reactions.
They speed up reactions!

What is a root like structure that anchors the kelp to the ocean floor

Answers

The answer you are looking for is a holdfast
holdfast is the answer
hope it helped!

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. The Douglas-fir is a conifer tree that grows in the taiga biome. It has an average height of about 70 feet, and its wood is an important source of lumber. Photo by Anne Burgess How has the Douglas-fir adapted to enable its survival in the taiga biome? a. low growing b. perennial c. waxy needles d. survive on limited nutrients

Answers

the correct answer is C

Answer:

C. Waxy needles

Explanation:

Taiga is one of the coldest biomes of the world. It is dominated by coniferous woody trees. It recieves very little or no rainfall during winter months. Trees of Douglas fir exhibit waxy needles to prevent the loss of water through transpiration in the scarcity of water.

Hormones play an important role in regulating blood glucose levels. what is an example of this?

Answers

The human body wants blood glucose (blood sugar) maintained in a very narrow range. Insulin and glucagon are the hormones which make this happen. Both insulin and glucagon are secreted from the pancreas, and thus are referred to as pancreatic endocrine hormones. The picture on the left shows the intimate relationship both insulin and glucagon have to each other. Note that the pancreas serves as the central player in this scheme.  It is the production of insulin and glucagon by the pancreas which ultimately determines if a patient has diabetes, hypoglycemia, or some other sugar problem.(i hope this can help you) :)
Final answer:

Insulin and glucagon, hormones secreted by the pancreas, are prime examples of how hormones regulate blood glucose levels. They act together to keep a balanced glucose level in our blood.

Explanation:

Yes, hormones play a significant role in the regulation of blood glucose levels. The prime example is that of insulin and glucagon, hormones secreted by the pancreas. Essentially, when blood sugar levels rise, the pancreas releases insulin which facilitates the transport of glucose from the blood into the cells of the body. This reduces high blood glucose levels. In contrast, when blood sugar levels fall, glucagon is released by the pancreas and instigates the conversion of stored glycogen into glucose, which is then released into the blood. This mechanism illustrates the delicate balance our bodies maintain to regulate blood glucose levels.

Learn more about Hormones and Blood Glucose Regulation here:

https://brainly.com/question/32254225

#SPJ12

A transient condition of low hemoglobin in the blood associated with early stages of strenuous athletic training is

Answers

The transient condition that is being described above is sports anemia. This occurs when an individual is into aerobic exercise that will likely cause the individual to have his or her red blood cells to be diluted in which happens because of the plasma volume of the individual has been expanded.

How do industrial melanism, insecticide resistance, and antibiotic resistance all support the idea of evolution and natural selection?

Answers

Industrial melanism is the resultant effect of industrial pollution on arthropods. The individuals that had a darker pigmentation were more fit to the new environment, more polluted that caused darkened buildings and trees, and were thus favoured by natural selection to survive.
Insecticide resistance and antibiotic resistance is also a manifestation of the emergence of new groups of organisms that are resistant to a specific attack out of an existing population, and are therefore favoured by selection to survive over the others.

A mountain can affect climate by a. absorbing more solar energy at the peak than at the base of the mountain. b. causing precipitation to fall mostly on one side of the mountain. c. pushing a cool air mass back out over the ocean. d. interfering with air currents and affecting Earth’s rotation.

Answers

B. causing precipitation to fall mostly on one side of the mountain. 

Various species of streptomyces are important sources of antibiotics. various species of streptomyces are important sources of antibiotics.
a. True
b. False

Answers

The statement is true. Almost two-thirds of the clinically used antibiotics are obtained from the Streptomyces species. Commonly used antibiotics are neomycin, chloramphenicol, grisemycin etc., and are obtained from Streptomyces which is a gram-positive coccus.

Excess protein intake can result in ________.

Answers

Consuming enough protein is important because the broken down protein is used for energy. Consuming relatively high or excess protein is still safe and healthy but too much of it can be associated with different complications in the body. 

Some of the problems associated with the excess protein are: (1) weight gain, (2) reduced liver and brain function, and (3) high cholesterol. 

Chemical reaction equations, such as the one for photosynthesis, show the reactants and products of a reaction. How does this simplification misrepresent what takes place during the process of photosynthesis?
It does not show where in a cell photosynthesis occurs.
It does not show how long photosynthesis takes to happen.
It does not show that photosynthesis consists of many separate reactions.
It does not show the number of molecules required to produce glucose.

Answers

I would say the third option is the correct one. Although another simplification that the photosynthesis equation leaves out is the requirement of light energy needed to make glucose.

The right answer is It does not show that photosynthesis consists of many separate reactions.

It takes six molecules of carbon dioxide and six molecules of water to synthesize a molecule of glucose, releasing six molecules of oxygen, thanks to the light energy.

6 CO2 + 6 H2O + light energy ==> C6H12O6 (glucose) + 6 O2


But this balance is in fact broken down into two successive stages:

Light phase or photochemical phase:

12 H2O + light ==> 6 O2 + chemical energy (24 H).

The Calvin cycle (dark phase):

6 CO2 + chemical energy (24 H) ==> C6H12O6 + 6 H2O.

Explain how predators and prey regulate each others population growth. Give an example.

Answers

The predators will feed on the prey which will lower the population of the prey and lower their birthrates, but while feeding on the prey, the predators' growth rate will lower since there is going to be less prey to feed on.
The more predators eat their prey the prey will decrease in population and the predators will increase in their population. 

A cell viewed under a high powered microscope appears to be in the fourth phase of the cell cycle. what does this indicate about the cell?

Answers

It’s not fully developed

ANSWER:

Phases of Mitosis.

STEP-BY-STEP EXPLANATION:

The M stage includes Mitosis which is the procedure of cell division. It is made out of:  

Prophase :

-Nucleus breaks down  

-Atomic layer breakdown  

-Shaft strands show up  

Prometaphase :

-Shaft strands connect to chromosomes  

-Chromosomes consolidate  

Metaphase:  

-Chromosomes adjust at the metaphase plate  

-Anaphase  

-Centromeres partition  

-Sister chromatids move to inverse shafts  

Telophase :

-Atomic layer changes  

-Chromosomes decondense  

-Shaft filaments vanish

which sequence shows the transfer of oxygen for use by the body ?

Answers

I believe the answer to this is D.  The air travels to your lungs with travels to the blood cells that travels to the heart (Cellular respiration)

The right answer is D.

Breathing is the process by which oxygen from the air gets into your lungs and gets into your body. Our lungs take oxygen from the air and carry it into our bloodstream, which carries it to the cells, tissues and organs that allow us to walk, talk and move.

Our lungs also remove carbon dioxide from our blood, through the air we breathe.

A child diagnosed with tinea is being treated with griseofulvin. what should the nurse tell the parents to do?

Answers

The nurse should tell to the patient’s parents that the tinea is not a serious infection in which it wouldn’t cause any serious complications although they should also be cautious when handling the things of their child as this could be transmitted with the use of having to be in contact with the person that is infected.

If the country was experiencing high inflation, the government {Congress + the President} could _____________________ to help slow down the growth & bring the economy back to it's original level. Question 8 options: A) raise interest rates B) lower interest rates C) increase spending AND decrease taxes D) decrease spending AND increase taxes

Answers

D. A decrease in government spending and an increase in taxes is a fiscal policy that the congress and president can enact in an attempt to help slow down the growth & to correct the economy to back to its original level. Furthermore, in able to return the economy to full-employment REAL GDP the government can decrease their spending as a fiscal policy.



Rolling over, crawling, and walking are all stages of which naturalist process?

Answers

The naturalist process involved in rolling over, crawling and walking would probably be part of the maturation process of mammals like man when they are infants and involve a progression in that order in learning how to stand up and walk upright eventually and in man it usually takes about one year for the walking to take place.

Bipolar disorder has a _______________ rate of heritability suggesting a biological cause.

Answers

The answer is high. It is because bipolar disorder does cause high rate of heritability because of factors that could affect the individual. These factors or biological cause can affect greatly in which is why it has been concluded that it could cause high heritability. The factors have been a great contribution in making an individual to be susceptible or acquire this type of disorder.

What defines a macromolecule as a lipid

Answers

An:

All lipids are sold fats

Final answer:

A lipid is defined as a macromolecule by its specific characteristics, which include being hydrophobic, soluble in nonpolar substances, and having a high energy content due to long hydrocarbon chains. They serve vital biological functions, such as energy storage, cell signaling, and forming structural components of cell membranes.

Explanation:

A macromolecule is defined as a lipid by its distinct physical and chemical properties. Lipids are a group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins, monoglycerides, diglycerides, triglycerides, phospholipids, and others. The main biological functions of lipids include storing energy, signaling, and acting as structural components of cell membranes.

Lipids are characterized by their inability to dissolve in water (they are hydrophobic). This is because they are made up of hydrocarbon chains, which are non-polar and thus repel water molecules. In contrast, they are soluble in nonpolar substances and organic solvents.

Lipids also have a high energy content. This is because the long hydrocarbon chains they contain are rich in energy-releasing carbon-carbon and carbon-hydrogen bonds. The body can use lipids as an energy reserve, with fat serving as a more efficient storage form of energy than carbohydrates.

Learn more about Lipids here:

https://brainly.com/question/33447977

#SPJ6

The complex of dna, rna, and associated proteins that gives shape to the chromosome is called

Answers

The answer is chromatin.

The inferior vena cava brings blood from the lower regions of the body and empties into the:

Answers

The inferior vena cava empties into the right atrium of the heart.

The inferior vena cava empties deoxygenated blood from the lower body into the right atrium of the heart. Option B is correct.

The large vein known as the inferior vena cava returns oxygenated blood from the lower body to the right atrium of the heart. This is important for the foundational venous return, where both the sub-par vena cava and the predominant vena cava void their blood into the right chamber, guaranteeing that the blood is then shipped off the lungs for oxygenation. It's memorable's vital that the heart has four chambers: two atria and two ventricles. The left atrium receives oxygenated blood from the lungs, while the right atrium receives blood that has been deoxygenated from the body.

Complete question as follows:

The inferior vena cava brings blood from the lower regions of the body and empties into the ______. A. left atrium. B. right atrium. C. right ventricle.

Other Questions
with radiocarbon dating scintists compare an object carbon 14 levels with ..... Given rectangular prism ABCD.Choose all of the terms that best describe each of the sets of lines or points.Points A, E, and Jcollinearintersectingcoplanarnoncollinearnoncoplanar what was the relationship between the english and spain in the 1500s?a. they were allies and fought wars against many other countriesb. they were at peace, having signed a peace treaty c. they were rivals of the sea and land in the new worldd. they worked together to conquer the new world In a batch of 960 calculators, 8 were found to be defective. What is the probability that a calculator chosen at random will be defective? Write the probability as a percent. Round to the nearest tenth of a percent if necessary when two plants, both tall, were crossed, they produce some offspring that were dwarves. Assuming that the height of the plant is controlled by a single gene and the allele for the tall plant is dominant, what is the genotype of the parents An individual who cannot access memories created before brain damage or injury is suffering from _____ amnesia. Why did lorenzo de' medici invite the young michelangelo buonarroti to live in his palace? What are polysaccharide serves as long-term glucose storage in the liver and muscle cells of animals ?A.starchB.celluloseC.ChitinD.Glycogen I have to make an acrostic poem for the word Colonization. I only need to last two letters, O and N. Please help! what does driving represent to saudi women? why is it " a kind of alamo" to support of the ban? Rayograph was part of the ___________________.a.Surrealist movementc.Dada movementb.cibachrome movementd.Avant-garde movement How did feudal monarchs in the High Middle Ages centralize power? Select all that apply. -by having vassals swear oaths of loyalty -through the use of a money driven economy -by setting up government bureaucracies -by granting fiefs to abbots and bishops -by reducing taxation -through uniform laws and justice systems -through appointment of bishops Is it safe or unsafe to climb an unsecured ladder that has slip-resistant feet? Which statements about opposites are true?Select each correct answer.A.The product of a number and its opposite is always 1.B.A number and its opposite are located the same distance from zero on a number line.C.The opposite of zero is zero. The opposite of a negative number is always a positive number.D. . Which statement is true about supporting details? Questionable details add interest to a text because they cause readers to ask questions and make personal connections with the text. When analyzing a text, it is important not to consider details that are irrelevant or questionable. A good reader attempts to distinguish between essential and nonessential details. Noting nonessential details is useful when studying but irrelevant when trying to analyze a text. Description Perry surveyed 60 students at her school and found that 0.45 of the students she surveyed said their favorite class is math. Another 35% of the students she surveyed reported that their favorite class is science. How many more students in the survey prefer math over science? 6 7 27 21 find the sum. 12x2 + 9x2= Thomas Jefferson incorporated John Lockes idea of social contract theory in the Declaration of Independence because this idea What was the subject matter of Poor Richards Almanack? HIPAA protects which of the following kinds of data? A. Marital status and child support obligations B. Medical information C. Arrest and conviction records D. Credit scores Steam Workshop Downloader