NEET BIOLOGY

Detailed explanation-1: -The organs in the female reproductive system include the uterus, ovaries, fallopian tubes, cervix, and vagina. The uterus has a muscular outer layer called the myometrium and an inner lining called the endometrium.

Detailed explanation-2: -The endometrium is the innermost lining layer of the uterus, and functions to prevent adhesions between the opposed walls of the myometrium, thereby maintaining the patency of the uterine cavity. During the menstrual cycle or estrous cycle, the endometrium grows to a thick, blood vessel-rich, glandular tissue layer.

Detailed explanation-3: -The endometrium has three layers: the outer (superficial) compact layer, the larger middle spongy layer, and the inner basal layer.

Detailed explanation-4: -The endometrium has three layers: stratum compactum, stratum spongiosum (which make up the stratum functionalis) and stratum basalis.