chapters 31 & 39 vocab Flashcards
primary organs of the male reproductive system
testes
what produces testosterone in males?
testes
what is the term for sperm cell formation?
spermatogenesis
a duct behind the tests along which sperm passes to vas deferens
epididymis
where is sperm stored while it matures?
epididymis
tube connected to each epididymis that carries mature sperm cells to urethra
vas deferens
secretes alkaline seminal fluid
seminal vesicles
secretes alkaline fluid and contracts to expel sperm
prostate
glands beneath the prostate that empty fluid into the urethra to aid in sperm movement
bulbourethral glands
made up of sperm cells and other fluids
semen
how many sperm cells are in an ejaculation
40-250 million
test done to determine sperm count (fertility test)
semen analysis
pouch of skin that holds testes and keeps sperm 1 degree lower
scrotum
organ that moves sperm outside of a mans body
penis
male reproductive hormone
testosterone
what hormone is responsible for secondary sex characteristics in men?
testosterone
nonmalignant enlargement of the prostate gland
benign prostatic hypertrophy
inflammation of the epididymis
epididymitis
epididymitis starts as a ___ and spreads
UTI
inability to achieve and maintain an erection
impotence/erectile dysfunction
what is the most common cancer in men over 40?
prostate cancer
inflammation of the prostate gland
prostatitis
what aged men are most at risk for testicular cancer?
15-24
what produces female sex cells
ovaries
what are the female sex hormones?
estrogen and progesterone
what is the most common noticeable feature for men and women experiencing puberty?
growth of body hair
process of ovum formation
oogenesis
oocyte is released from the ovary each month after female has reached childbearing age
ovulation
hollow, muscular organ that receives developing embryo and sustains development
uterus
instrument used to examine the uterus and cervix
vaginal speculum