1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lord [1]
3 years ago
12

Explain how the epithelium in each of the following regions of the respiratory tract is adapted so its structure follows its fun

ction.
a. Nasal cavity:
b. Bronchiole:
c. Alveolus:
Medicine
1 answer:
vovangra [49]3 years ago
8 0

Explanation:

a. Nasal cavity: the epithelium in this zone is meant to provide a physical barrier to the invasion of microorganism or particles, it also secretes and remove mucus and foreign particles, these epithelial cells are also involved in the igE producing process (perpetuating allergic responses. <em>The nose is the first barrier to the air that enters our body, that's why the epithelial cells in this zone focus in filtering foreign particles. </em>

b. Bronchiole: epithelium is ciliated and no ciliated, it becomes cuboidal in smaller passages as it continues to branch. The no ciliated cells, also known as club cells are the ones that produce surfactant. <em>Since bronchioles are passages to direct the air to the alveoles epithelial cells in this zone have adapted to go from larger branches to smaller ones to reach the alveoli. </em>

c. Alveolus: it's composed of two types of cells, type one, that constitute the air-blood barrier and type two, cells that produce surfactant to reduce surface tension to keep the alveolus shape when breathing.<em> Since alveoli's function is to allows oxygen/carbon dioxide to move between bloodstream the epithelial cells in this organ evolved to cover this job.</em>

I hope you find this information useful and interesting! good luck!

You might be interested in
Explain what happens when blood leaves the heart and reaches the alveoli in the lungs.
antoniya [11.8K]

Answer:

Oxygen passes quickly through this air-blood barrier into the blood in the capillaries. Similarly, carbon dioxide passes from the blood into the alveoli and is then exhaled.

Explanation:

5 0
3 years ago
Read 2 more answers
What is endocrine gland? ​
Tasya [4]

Answer:

An organ that makes hormones that are released directly into the blood and travel to tissues and organs all over the body. Endocrine glands help control many body functions, including growth and development, metabolism, and fertility. Some examples of endocrine glands are the pituitary, thyroid, and adrenal glands.

Explanation:

yea

5 0
2 years ago
Which surgery do you think would have the most profound effect on digestion
sergeinik [125]

Answer:

Removal of the pancreas would have the most severe effects on absorption because most chemical digestion occurs in the small intestine. Absorption requires the action of pancreatic enzymes, making the pancreas the most important.

Hope this helps! :))

Explanation:

8 0
3 years ago
According to the _____ ideology, a wide range of individual and social problems require medical treatment.
nikitadnepr [17]

According to the Evolutionary ideology, a wide range of individual and social problems require medical treatment.

Evolutionary psychology is based on several middle premises. The brain is an statistics processing tool, and it produces behavior in response to external and internal inputs. The mind adaptive mechanisms have been shaped by means of herbal and choice. Evolutionary procedures can generate novel hypotheses approximately social behavior which can then be examined with experiments.

The idea that explains the convincing origin of the state, is the historical or Evolutionary principle. It describes the nation is the made from boom, a peaceful and composed evolution stretching over an extended time period and in the long run shaping itself into the complicated shape of a contemporary country.

Evolutionary psychology is a theoretical technique to psychology that tries to give an explanation for useful mental and psychological developments. Evolutionary theories take the lengthy-time period observe the emergence of the human species. according to this attitude, humans of nowadays carry with them genetically guided characteristics surpassed from generation to era that have contributed to survival and reproductive achievement.

Learn more about  medical treatment here:-brainly.com/question/12646017

#SPJ4

8 0
1 year ago
A urine concentration test was performed on a patient after a fluid intake deprivation period with the following findings:
Ira Lisetskai [31]

A urine concentration test measures the ability of the kidneys to conserve or excrete water.

A urine specific gravity test compares the density of urine to the density of water. This quick test can help determine how well your kidneys are diluting your urine. Urine that's too concentrated could mean that your kidneys aren't functioning properly or that you aren't drinking enough water.

Urine is concentrated in the final stages of its production: water is absorbed, in excess of solute, from the collecting ducts and into the vasculature of the medulla, thus increasing the osmolality of the collecting duct fluid and thus the osmolality of the urine that emerges from the collecting ducts.

To learn more about urine concentration , here

brainly.com/question/1552206

#SPJ4

8 0
2 years ago
Other questions:
  • Do / can whole muscle fibers tear?
    14·2 answers
  • _________ percent of sperm are deformed or imperfect in some way.
    13·1 answer
  • The name of the specific Electronic Instument used to monitor physiological changes mostly regulated by the autonomic nervous? P
    13·1 answer
  • A serious potential effect of severe anorexia is
    8·2 answers
  • Your team attends an emergency cesarean delivery of a term baby because of chorioamnionitis, meconium-stained amniotic fluid, an
    9·1 answer
  • How can you change a term by ending in -a to make it plural?
    7·2 answers
  • What is the diffence between guillain-barre syndrome and ms.
    7·1 answer
  • Any action or object conforming to the laws of Islam, in this context, referring to the storage, preparation, and eating of
    8·1 answer
  • What color disposable mask is better black white or blue?
    13·1 answer
  • Patient-reported outcomes in ZUMA-7, a phase 3 study of axicabtagene ciloleucel in second-line large B-cell lymphoma
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!