Question

For each individual healthy woman the length of the luteal phase remains constant rarely changing by more than _________ from cycle to cycle.

- 1 week
- 1-2 days
- 1 day
- 3-4 days

Answer 1

The length of the luteal phase remains constant, rarely changing by more than 1-2 days from cycle to cycle for each individual healthy woman.

Step-by-step explanation:

The length of the luteal phase remains constant, rarely changing by more than 1-2 days from cycle to cycle for each individual healthy woman. The luteal phase is part of the ovarian cycle and typically lasts about 14 days in a 28-day menstrual cycle. During this phase, the corpus luteum secretes progesterone, which suppresses FSH and LH production and stimulates the continued buildup of the endometrium in the uterus.