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scoundrel [369]
2 years ago
10

The backlit screens of computers emit enough light to suppress the hormone _____, which normally rises in the evening and orches

trates a number of daily rhythms, including sleep.
Biology
1 answer:
san4es73 [151]2 years ago
5 0

The backlit screens of computers emit enough light to suppress the hormone melatonin. This hormone rises in the evening and orchestrates daily rhythms.

<h3>What is melatonin?</h3>

Melatonin is a hormone whose secretion in the brain is connected to sleep (i.e. the time of day or circadian cycle).

Melatonin is produced by the pineal gland as an environmental response to darkness.

This hormone (melatonin) is well known to be involved in different sleep disorders, thereby having therapeutic applications.

Learn more about melatonin here:

brainly.com/question/5557798

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Explanation:

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How many amino acids do we have in our bodies?
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We have 20 different amino acids in our bodies.
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What else contributed to the decline of the bald eagle population in the United States?
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since ph can affect the activity of the antibiotics why would the Kirby bauer test require that the agar have a ph of 7.4
Nutka1998 [239]

We have that for the Question "since ph can affect the activity of the <u>antibiotics</u> why would the Kirby bauer test require that the agar have a ph of 7.4" it can be said that

  • Why the Kirby <u>bauer </u>test require that the agar have a ph of 7.4 is because while <em>agents </em>may be in excessive activity, given a scenario that the <em>pH </em>is to exceed 7.4 the results might inverse.

From the question we are told

since ph can <em>affect </em>the activity of the antibiotics why would the Kirby <u>bauer </u>test require that the agar have a ph of 7.4

Generally

Agar has a ph value that should exist between 7.2 and 7.4 within a room temperature,given it  solidifies and this should be when initially prepared

Therefore

Why the Kirby <u>bauer </u>test require that the agar have a ph of 7.4 is because

while <em>agents </em>may be in excessive activity, given a scenario that the <em>pH </em>is to exceed 7.4 the results might inverse.

For more information on this visit

brainly.com/question/1641336  

7 0
3 years ago
Describe laboratory tests, clinical procedures, and abbreviations related to endocrinology.
zalisa [80]

Laboratory tests and clinical procedures include:

  • The blood glucose test and the glycosylated hemoglobin test are tests to identify diabetes and prediabetes (A1c).
  • A glucose tolerance test may be administered to you if you're expecting to check for gestational diabetes.
  • Your thyroid's functionality can be determined by a number of tests, chief among them a TSH measurement.
  • Other examinations can evaluate parathyroid problems.
  • Female hormonal problems can be identified with the aid of luteinizing hormone (LH) and follicle stimulating hormone (FSH) blood tests.
  • Male hormonal problems can be discovered with tests for total testosterone.
  • Other blood tests measure hormone levels that have an impact on numerous systems, including cortisol, 17-hydroxyprogesterone, DHEA-sulfate, ACTH, aldosterone, vitamin D, PTH, prolactin, and other estrogen analogues.
  • Thyroglobulin (Tg) tests can be used to track thyroid malignancy.
<h3>What is Endocrinology?</h3>

•Endocrinology is the study of endocrine glands.

•Endocrine glands are a group of glands in the body which secrete hormones.

•The purpose of the secreted hormones is to evoke a specific response in other cells of the body which are located far away.

Learn more about endocrine glands here:

brainly.com/question/11222803

#SPJ4

8 0
1 year ago
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