MSH and Pigmentation in Pregnancy
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Questions and Answers

Which hormone levels increase during pregnancy in humans?

  • Progesterone
  • Melanocyte stimulating hormone (MSH) (correct)
  • Estrogen
  • Thyroid stimulating hormone (TSH)

What is the role of MSH in humans?

  • Regulating hormone levels
  • Stimulating the production and release of melanin (correct)
  • Stimulating hair growth
  • Producing melanocytes

What is responsible for the coloration of the skin and hair?

  • Estrogen
  • Melanocyte stimulating hormone (MSH) (correct)
  • Thyroid stimulating hormone (TSH)
  • Progesterone

True or false: MSH stimulates the production and release of melanin by melanocytes?

<p>True (A)</p> Signup and view all the answers

True or false: MSH is involved in the regulation of pigmentation in humans?

<p>True (A)</p> Signup and view all the answers

True or false: MSH levels decrease during pregnancy in humans?

<p>False (B)</p> Signup and view all the answers

What is the function of Melanocyte stimulating hormone (MSH) during pregnancy in humans?

<p>MSH stimulates the production and release of melanin by melanocytes, which are responsible for the coloration of the skin and hair.</p> Signup and view all the answers

What is the role of MSH in the regulation of pigmentation in humans?

<p>MSH is involved in the regulation of pigmentation in humans.</p> Signup and view all the answers

Which hormone levels increase during pregnancy in humans?

<p>Melanocyte stimulating hormone (MSH) levels increase during pregnancy in humans.</p> Signup and view all the answers

MSH stimulates the production and release of ______ by melanocytes

<p>melanin</p> Signup and view all the answers

Melanocyte stimulating hormone (MSH) levels increase during ______ in humans

<p>pregnancy</p> Signup and view all the answers

MSH is involved in the regulation of ______ in humans

<p>pigmentation</p> Signup and view all the answers

Match the following hormones with their functions:

<p>Melanocyte stimulating hormone (MSH) = Stimulates the production and release of melanin by melanocytes Estrogen = Plays a role in the development of female secondary sexual characteristics Insulin = Regulates blood sugar levels Testosterone = Promotes the development of male secondary sexual characteristics</p> Signup and view all the answers

Match the following terms with their definitions:

<p>Melanocyte = Cell responsible for the coloration of the skin and hair Pigmentation = The natural coloring of the skin, hair, or eyes Hormone = A chemical substance produced in the body that controls and regulates the activity of certain cells or organs Regulation = The process of controlling or maintaining a certain condition or level</p> Signup and view all the answers

Match the following hormones with their associated conditions:

<p>Melanocyte stimulating hormone (MSH) = Increased levels during pregnancy in humans Growth hormone = Excessive levels can lead to acromegaly Thyroid-stimulating hormone = Decreased levels can lead to hypothyroidism Adrenocorticotropic hormone = Excessive levels can lead to Cushing's syndrome</p> Signup and view all the answers

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