BIO 265 – Hormones come in a variety of types

11 Jun BIO 265 – Hormones come in a variety of types

Question
Question 1 (2 points)

Hormones come in a variety of types. Which of the following is NOT a type of hormone found?

Question 1 options:

A) Derived from amino acids

B) Lipid soluble and derived from cholesterol

C) Peptide/protein

D) Derived from monosaccharaides

SaveQuestion 2 (2 points)

Which of the following will LIKELY bind a receptor found inside a cell and not on the cell membrane?

Question 2 options:

A) Insulin

B) Testosterone

C) FSH

D) Growth Hormone

SaveQuestion 3 (2 points)

Which of the following word (phrase) pairs are correctly matched?

Question 3 options:

A) Oxytocin :: Stimulates the Adrenal Cortex

B) ACTH :: Likely to decrease in a person who has had their adrenal gland removed

C) GHRH :: Stimulates the release of TRH from the anterior pituitary

D) TSH :: Is released from the anterior pituitary

E) All of the above are actually correct matches

SaveQuestion 4 (2 points)

A patient comes in and is complaining of hot flashes at night, diarrhea and increased heart rate. This patient has an antibody that is activating the TSH receptors of the thyroid gland. Which of the following is MOST likely to be TRUE?

Question 4 options:

A) This patient will likely have a decreased TSH and a decreased T3 / T4

B) This patient will likely have an increased TSH and an increased T3 / T4

C) This patient will likely have a decreased TSH and an increased T3 / T4

D) This patient will likely have a decreased TSH and a decreased T3 / T4

SaveQuestion 5 (2 points)

A person presents to the hospital with the following symptoms…

-Muscle wasting in many skeletal muscles

-Poor wound healing (secondary to increased protein breakdown)

-High blood sugar

-Paper thin skin that tears easily (secondary to the decreased protein collagen)

-Impaired immune response

Given this scenario, which of the following is also MOST likely true in this patient?

Question 5 options:

A) Excessive secretions of the Adrenal Medulla

B) Deficiency in secretion of TRH

C) Excessive secretion of GHRH

D) Excessive secretion of ACTH

E) Deficiency in secretion of TSH

SaveQuestion 6 (2 points)

Which hormones would help raise blood sugar?

1. Glucagon

2. Insulin

3. PTH

4. Aldosterone

5. Cortisol

6. Growth Hormone

Question 6 options:

A) 2,5,6

B) 1,2,6

C) 1,5,6

D) 2,3,5

SaveQuestion 7 (2 points)

The hormones of the adrenal cortex are NOT involved in

Question 7 options:

A) regulation of Na+ balance.

B) regulation of immune response.

C) regulation of Ca2+ balance.

D) regulation of blood glucose.

SaveQuestion 8 (2 points)

Which of the following is TRUE?

Question 8 options:

A) Insulin is an exocrine (secreted into the lumen of the small intestine) secretion from the pancreas

B) There is a blood portal system between the hypothalmus and the posterior pituitary gland

C) Excessive production of ACTH may also lead to dark spots and hyperpigmentation

D) Prolactin is secreted by cells in the mammary glands

SaveQuestion 9 (2 points)

What is the picture above depicting?

Question 9 options:

A) The formation of T3 and Thyroxine (T4)

B) The formation of estrogen in the ovary

C) The production of a steroid hormone called ACTH

D) The results of a G-protein activation by insulin

SaveQuestion 10 (2 points)

What is the structure labeled “A” called?

Question 10 options:

A) A pre-prohormone of insulin

B) A glucocorticoid

C) Thyroxine

D) Thyroglobulin