Question

which anterior pituitary hormone is also called somatotropin?
a prolactin
b growth hormone
c luteinizing hormone
d melanocyte - stimulating hormone

Explanation:

Prolactin is involved in milk production. Luteinizing hormone is related to reproductive functions. Melanocyte - stimulating hormone affects skin pigmentation. Growth hormone, also known as somatotropin, is secreted by the anterior pituitary and is crucial for growth and metabolism.

Answer:

B. growth hormone