chp 9 disease

sperm cell

tail of the sperm

ejection of sperm from urethra

develop with seperate placentas do not look alike

egg cell splits look identical

hormone responsible for male characteristics

male gonads

located between scrotum and anus

interior of testes, manufacture spermatozoa

perform essential work of the organ or testes

manufacture important male hormone, testosterone

sperm temporarily stored here

carries sperm to pelvic region

merge with vas deferens to form ejaculatory duct

carries urine/sperm to outside of body

lies at the region where the vas deferens enters the urethra.

lays below the prostrate gland

covers the glans penis

undescended testicles

sac of clear fluid in the scrotum

enlarged, dialated veins near the testicles

benign prostatic hyperplasia

transurethral resection of the prostate

congenital abnormality in which the male urethral opening is on the undersurface of the penis, instead of at its tip

narrowing of the opening of the prepuce over the glans penis

bacterial invasion of the urethra and reproductive tract

chronic STD caused by a spirochete

microscopic examination of ejaculated fluid

surgical procedure to remove the prepuce of the penis

bilateral surgical removal of part of the vas deferens