Ch 8 & 9 Female/ Male Reproductive Sys Flashcards
(125 cards)
Ovum/ova (plural)
Mature egg cell. Develop from immature egg cells called oocytes.
Gestation
Time period from fertilization of the ovum to birth; pregnancy.
Vulva
External female genitalis; includes the labia, hymen, clitoris, and vaginal orifice.
Corpus Luteum
Empty ovarian follicle that secretes progesterone after release of the egg cell; literally means yellow (luteum) body (corpus).
Fimbriae (singular) fimbria
Finger- or fringe-like projections at the end of the fallopian tubes.
Ovarian follicle
Developing sac enclosing each ovum within the ovary. Only about 400 of these sacs mature in a woman’s lifetime.
LH
Luteinizing hormone: secreted by the pituitary gland to promote ovulation.
FSH
Follicle-stimulating hormone: secreted by the pituitary gland to stimulate maturation of the egg cell (ovum).
Parturition
Act of giving birth.
Amnion
Innermost membrane surrounding the embryo and fetus.
Episiotomy
Incision of the vulva (perineum) to widen the opening of the vagina during a difficult childbirth.
Dystocia
Difficult childbirth.
Gynecomastia
Female-like breast enlargement in a male.
Menarche
Beginning of the first menstrual period.
Metrorrhagia
Bleeding at irregular intervals; between expected menstrual periods.
Colposcope
Visual examination of the vagina using an endoscope (colposcope).
Abruptio placentae
Premature separation of the normally implanted placenta.
Pelvic Exenteration
Removal of the reproductive organs, the bladder or rectum or both, and lymph nodes in the pelvis.
Oophorectomy
Removal of an ovary.
Endometrial carcinoma diagnosed by
by removing a tissue sample from the lining of the uterus, a biopsy.
Prostate
Gland in men that surrounds the neck of the urinary bladder and urethra. It produces a fluid that, after combining with sperm cells, leaves the body as semen.
Male gonad
Reproductive organ that produces sex cells and hormones.
The testicles, which produce sperm and testosterone.
Flagellum
Tail-like structure that helps sperm move.
Foreskin/prepuce
Fold of skin covering the glans penis.