Which structure is responsible for the secretion of melatonin?
A. Pituitary gland
B. Thalamus
C. Hypothalamus
D. Pineal body
Answer: D
You might also like to view...
"Cutaneous membrane" refers to ________.
A. skin B. cartilage C. mucus D. bones
Which of the following can produce ketone bodies?
A) glycerol B) glyceraldehyde-3-phosphate C) NADH D) acetyl-CoA
Which of the following vessels lie in the coronary sulcus?
A. The anterior and posterior interventricular arteries B. The superior and inferior venae cavae C. The great and middle cardiac veins D. The RCA and circumflex branch of the LCA E. The right and left semilunar arteries
The term ________ refers to a membrane that allows some things to pass through it, but not others.
A. specificity B. selectively permeable C. carrier-mediated D. phospholipid bilayer E. glycocalyx