Asked by Alexus Seigler on Jun 13, 2024
Verified
Ovulation is triggered primarily by ____.
A) a surge of LH
B) the falling levels of estrogen
C) the rising levels of progesterone
D) the corpus luteum formation
E) the completion of meiosis II
Ovulation
The process in the female menstrual cycle where a mature egg is released from the ovary, making it available for fertilization.
LH
Luteinizing hormone, a hormone secreted by the anterior pituitary gland that plays a key role in controlling the function of ovaries in women and testes in men.
Corpus Luteum
A temporary endocrine structure in female ovaries, formed after ovulation, which secretes hormones, primarily progesterone, to maintain early pregnancy.
- Identify and expound upon the roles of principal hormones in the regulation of human reproductive functions.
Verified Answer
MT
Manjot ThindJun 17, 2024
Final Answer :
A
Explanation :
Ovulation is triggered primarily by a surge of LH (luteinizing hormone) from the pituitary gland. This surge is stimulated by rising levels of estrogen in the follicular phase of the menstrual cycle.
Learning Objectives
- Identify and expound upon the roles of principal hormones in the regulation of human reproductive functions.