Male Reproductive System

Overview of the Male Reproductive System

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urethra

seminal vesicle

uncircumcised penis

epididymis

bulbourethral gland

testis

prostate gland

ductus (vas) deferens

Organs of the Male Reproductive System

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testis

scrotal skin + dartos m.

pampiniform plexus

testicular a.

ductus (vas) deferens

epididymis

cremaster m. + fascia

Organs of the male reproductive system

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urinary bladder

ductus epididymis

bulbourethral gland

prostate

urethra

seminal vesicle

ductus (vas) deferens

Rete testis

ejaculatory duct

ureters

Midsagittal section of male pelvis

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glans

prostate gland

urinary bladder

bulbourethral gland

prepuce

c. cavernosum

spongy urethra

Head body, tail of epididymis

c. spongiosum

seminal vesicle

Cross section of the penis

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corpus spongiosum

corpus cavernosum

urethra

deep dorsal vein

Cross Section of the Seminiferous Tubules!

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secondary spermatocyte

primary spermatocyte

spermatozoa

Sertoli cell

spermatogonium

spermatids

Hormonal Control of the M.R.S.

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interstitial cells

inhibin

anterior pituitary

GnRH

testosterone

LH (Luteinizing)

sperm

FSH (follicle stim.)

testis

seminiferous tubules