the part of the *basal ganglia in the cerebral hemispheres of the brain consisting of the caudate nucleus and the lentiform nucleus.
A temporary endocrine gland formed at ovulation from part of the former egg follicle, and the source of progesterone. See PROGESTERONE, ESTROGEN, MENOPAUSE... corpus luteum
either of a pair of cylindrical blood sinuses that form the erectile tissue of the *penis and clitoris. In the penis a third sinus, the corpus spongiosum, encloses the urethra and extends into the glans. All these sinuses have a spongelike structure that allows them to expand when filled with blood.... corpus cavernosum