NEET PG DENTAL EXAM

EMBRYOLOGY

FEMALE SEX GLAND OVARIES ÖOGENESIS AND MENSTRUAL CYCLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What structures secrete progesterone and estrogen, and release an egg (ovum) once a month during a womans menstrual cycle?
A
uterus
B
fallopian tube
C
ovaries
D
vagina
Explanation: 

Detailed explanation-1: -Your ovaries play a critical role in both menstruation and conception. They produce eggs for fertilization and they make the hormones estrogen and progesterone. An ovary releases an egg around the middle of your menstrual cycle (around day 14 of a 28-day cycle) in a process called ovulation.

Detailed explanation-2: -About once a month, during ovulation, an ovary sends a tiny egg into one of the fallopian tubes. Unless the egg is fertilized by a sperm while in the fallopian tube, the egg leaves the body about 2 weeks later through the uterus-this is menstruation.

Detailed explanation-3: -The Ovary. The main function of the ovaries is the production of eggs and hormones. At birth, the ovaries contain several million immature eggs.

Detailed explanation-4: -Progesterone is mainly secreted by the corpus luteum in the ovary during the second half of the menstrual cycle. It plays an important role in the menstrual cycle and in maintaining the early stages of pregnancy.

There is 1 question to complete.