male anatomy Flashcards
foreskin
covering of skin over the glans
glans (head)
head of the penis, lots of nerve endings
shaft
length between glans and body
root
extends into pelvic cavity
corona
border at the base of the glans
frenulum
where the foreskin intersects with the head (glans)
cavernous bodies (corpora cavernosa)
engorge with blood during arousal
corpus spongiosum (spongy body)
cylinder extending from base to form glans
how many cylinders in a penis ?
3
scrotum
pouch of skin that encloses the testes
testes
produce sperm and sex hormones
seminiferous tubules
where sperm are produced
seminal vesicles
small glands adjacent to terminals of vas deferens
prostate gland
gland located at the base of the bladder
cowpers gland
pea sized glands located along the urethra base
what nervous system coordinates an erection ?
autonomic nervous system
psychogenic factors
thoughts
physiogenic factors
physical stimulation
prostatitis
enlarged or inflamed prostate
benign prostatic hyperplasia
increased prostate gland size
prostate cancer
second leading cause of cancer death