Final Part 1 Flashcards
Male.. Sex Organs
Primary:
Secondary:
Primary: Testes
Secondary: system of ducts and glads, and penis
Female.. Sex Organs
Primary:
Secondary:
Primary: Ovaries
Secondary: uterine tubes, uterus, and vagina
Cremaster
strips of internal abdominal oblique
cold: contracts and draws testes closer to the body
warm: relax and suspend further from body
Dartos
Subcutaneous smooth muscle around scrotum
contracts when cold reducing surface are and heat loss
Pampiniform Plexus
network of veins works as a countercurrent heat exchanger, removes heat and cools blood before reaching testes
Blood-testis barrier (BTB)
tight junction between cells
separates sperm from immune system
prevents antibodies & large molecules from reaching germ cells
Spermatic Ducts (in order)
Efferent Ductules
Duct of Epididymis
Ductus Deferens
Ejaculatory Duct
3 Glands in Male System
Seminal Vesicles
Prostate Gland
Bulbourethral Gland