reproductive system ch5 Flashcards
genitalia, genital
reproductive organ
gonads
sex organs
gamete
sex cells, ovum, sperm
acrosome
contains enzymes that allow the sperm to penetrate the ovum
flagellum
tail
scrotum
external pouch that encloses the testicles
perineum
area between the scrotum and anus, volva and anus
testes
testicles, male sex glands that produce sperm
seminiferous tubules
channels in the testes in which sperm are produced
epididymis
secretes part of semen, stores, sperm maturation
semen
fluid made up of different components with or without sperm
vas deferens
carries sperm toward the urethra, ductus deferens
seminal vesicles
nourishes sperm and adds volume to sperm
prostate
adds fluid that aids in sperm motility
bulbourethral gland
secretes a thick mucus that acts as a lube for sperm
urethra
tube that passes urine and semen outside the body
penis
male sex organ
glans penis
distal part of penis
prepuce
retractable fold of skin covering the glans penis
os penis
bone in dogs penis
azoospermia
lack of spermatozoa in the semen
castration
removal of sex organs
electroejaculation
collection of semen for AI or examination, electrical stimulation
neuter
removal of male gonads
paraphimosis
swollen state due to constriction of preputial orifice
scrotal ablation
removal of scrotum
phimosis
constriction of preputial orifice
priapism
persistent erection of the penis
scrotal hydrocele
swelling of scrotum due to collection of fluid in testes
ovaries
female gonads
graafian follicles
fluid filled in mammalian ovary, ovary develops
uterine tube
Fallopian tube; carries the ova from ovary to uterus
infundibulum
funnel shaped opening to uterine tube
fimbriae
fringed extensions on infundibulum
uterus
hollow muscular organ that houses developing embryo
perimetrium
around uterus