CH 10 Flashcards
ductus deferens
the tube that transports mature sperm from the epididymis to the urethra
epididymis
the coiled tubule that lies against the testes; serves as the location for sperm
maturation and storage
glans penis (glans)
the rounded tip at the distal end of the penis
penile
pertaining to the penis
penis
the male sex organ for copulation
prepuce
foreskin; the fold of skin that covers the glans penis or the female clitoris
prostate gland
the gland at the base of the male bladder surrounding the urethra
scrotum
a retractable sac containing the testes; retractability and extension of this sac is required because spermatogenesis requires a lower temperature
testicle/testis
singular male gonad; testes/testicles – plural male gonads
androgens
male sex hormones; mainly initiate the development of male physical characteristics; testosterone, dihydrotestosterone (DHT), etc
ejaculation
the powerful expulsion of semen from the penis
genitalia/genitals
external and internal organs of reproduction
gonad
the male or female reproductive organ that produce reproductive cells: testes or ovaries
perineum
area that extends from below the external genitalia and the anus
pubic region/genital region
the area of the external genitals
semen
a mixture of sperm cells and secretions from the accessory glands
sexual intercourse – coitus, copulation
the insertion of the penis into the vagina
sperm
mature male sex cell
testosterone
the primary male androgen
anorchidism
the absence of one or both testicles; could be due to trauma, doesn’t infer congenital
condition
aspermia
condition of no sperm
balanitis
inflammation of the glans and prepuce of the penis
balanorrhea
a discharge, often purulent, from the glans penis due to an infection
benign prostatic hyperplasia (BPH)
a noncancerous enlargement of the prostate gland commonly seen in males over age 50