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A&P2 Test 4 Vocab
Mrs Fletcher Test 4 Weatherford College
Question | Answer |
---|---|
Acrosome | Aids the sperm in penetrating the egg |
Androgens | male sex hormones |
Areolar | pigmented region surrounding the nipple of the mammary gland or breast |
Cervix | lower 1/3rd of the uterus; portion of the uterus that extends into the vagina |
Circumcision | removal of, at least a portion, of the foreskin |
Clitoris | analogous to the male penis |
Corpus Albicans | "White Body", formed if the egg is not fertilized after the corpus luteum is reabsorbed |
Corpus Cavernosum | erectile tissue; found in the clitoirs and penis |
Corpus hemorrhagicum | blood filled space on ruptured follicle |
Corpus luteum | temporary gland that releases progesterone and causes the endometrium to have greater vascularization and increases the glandular activity of the endometrium |
Corpus Sponginosum | erectile tissue, forms the head of the penis |
Cryptorchidism | failure for teste to descend into the scrotum causing infertility due to increased tempurature. |
Dartos Muscle | smooth muscle located within the scrotum, involved in tempurature regulation |
egg | female gamete |
ejaculatory duct | last structure sperm travels through before it reaches the urethra |
emission | the movement of sperm cells fromthe vas deferens into the ejaculatory duct and urethra |
endometrium | innermost layer of the uterus |
epididymis | tightly coiled tube around the teste that gives rise to the vas deferens |
foreskin | also calles the prepuce |
fallopian tubes | called uterine tubes or oviducts, where egg fertilization occurs. |
fundus | upper 2/3rd's of the uterus, also called the body |
Glans Penis | the "head of the penis"; formed by corpus sponginosum |
gubernaculum | the fibromuscular cord that is attached to the testes on one end and the scrotal sac on the other. aids in the descent of the testicles. |
inguinal canal | hole in which testicles pass through as they descend, should close tightly around the spermatic cord AFTER descent |
mediastinum testes | a tissue mass extending into the testes from the tunica albuginea |
Menarche | the first menstrual period |
Polar Body | Cell that contains "junk", no cytoplasmic material |
prepuce | foreskin |
pudenal cleft | seperates the left and right labium, on the anterior end, form the mons pubis; posteriorly, fuse to form the perineum |
rete testes | inside the mediastinum, all semineferous tubules fuse to form channels called the rete testes. |
semen | fluid containing sperm cells and other secretions discharged from the male reproductive tract at ejaculation |
vestibule | space located within the labia minora |