Which is the biggest muscle in the human body?
gluteus maximus
gluteus minimus
sartorius
heart

hel

gluteus maximus

Explanation:

This is the biggest muscle of the body, it is commonly known as the buttock. It is responsible for balance.

gluteus maximus

Explanation:

the corpus luteum secretes estrogens and progesterone. the latter hormone causes changes in the uterus that make it more suitable for implantation of the fertilized ovum and the nourishment of the embryo. if the egg is not fertilized, the corpus luteum becomes inactive after 10–14 days, and menstruation occurs.

i hope this : )

i think the answer is a.keratin is the pigment responsible for skin color.