A man with an abnormally high level of melanocyte stimulating hormone (MSH), would exhibit which of the following symptoms?
A) hyperglycemia
B) reduced sperm production
C) increased frequency of urination
D) darkening of the skin
E) constant thirst

Question

Quizplus · Accepted Answer

Melanocyte stimulating hormone (MSH) is responsible for stimulating the production and release of melanin, which gives color to the skin, hair, and eyes. Therefore, a man with an abnormally high level of MSH would exhibit darkening of the skin (choice D). Hyperglycemia (choice A) is associated with high blood sugar levels, reduced sperm production (choice B) may be caused by factors such as hormonal imbalances or environmental toxins, increased frequency of urination (choice C) may be caused by urinary tract infections or other urinary issues, and constant thirst (choice E) may be a symptom of various medical conditions such as diabetes. None of these symptoms are directly related to MSH levels.

A Man with an Abnormally High Level of Melanocyte Stimulating