most of semen made here
energy for sperm
seminal vesicles
lubricating; contains GAG
Cowper’s gland
liquifies semen, surronds urethra and ejaculatory ducts
prostate
Prostate - pseudostratified columnar ep.
parenchyma
Prostate - dense irregular CT - contraction
stroma
transitional ep. –>pseudostratified columnar ep. –> stratified squamous ep.
penis
columns of erectile tissue
composed of highly vascular fibroelastic CT
corpora for erectile tissue
blood to venous sinusoids
erection
parasympathetic stimulation - acetylcholine
erection
sympathetic stimulation - norepinehphrine
ejaculation