Male Reproduction Crossword

counter current heat mechanism
opening to the penis
type of penis where small amounts of blood enters the penis and enlarges it slightly
type of penis found in stallions, dogs, cats and primates
final maturation of sperm cell within the female tract
point where 2 vas deferens join
secretes thick, yellow substance which nourishes sperm. Provides 40-80% ejaculate volume
provides citric acid and enzymes. Provides 15-30% of the ejaculate fluid
provides alkaline substance which neutralizes urethra. Provides 15-25% of the ejaculate volume
when the intestines drop into the scrotum
form of castration that crushes blood vessels around testes, cutting off blood supply
physical or surgical removal or destruction of the testicles
unit that suspends the testicles
the muscle that relaxes in the heat and makes the scrotal wall tight and skin, creating more surface area
when only one testical drops and the other stays in the abdominal cavity
when neither testicales drop into the scrotum
thermal regulatory organ
the 2 layers of skin in the testicles
outter most covering on the testi
another name for the scrotum
location where sperm is made
collecting duct for sperm and fluids
pathway the sperm takes to go to the vas deferens
duct that carries sperm away from the testes to the penis
duct that carries urine and also sperm out of the body