COMPLETE ANSWERS { GRADED A+}
Age Puberty Begins in M & F - ✔✔M- 10-16 y/o
F- 11-15 y/o
When do males get sperm ? - ✔✔When they hit puberty.
When do Females develop eggs ? - ✔✔At Birth
Puberty Body Changes - ✔✔M- Muscle Mass Increase , Nocturnal
Emissions
F- Breast formation , Menarche
Penis (external) - ✔✔Glans penis - round distal end consists of smegma-
thick, cheesy secretion that accumulates under male foreskin & the
urethral meatus.
, Body- urethra ,erectile tissue.
Penis Function - ✔✔Provides duct to expel urine from bladder
Deposits sperm for fertilization of ovum
Scrotum Function (external) - ✔✔Houses the testes
Keeps testes cool for sperm production - spermatogenesis
Testes Function (internal) - ✔✔Manufacture sperm
Secrete male hormones androgens
Sperm Function ( internal) - ✔✔Production begins at puberty
Viable in the Female for 4-5 days
Did you know ? - ✔✔A woman can get pregnant up to 3 months after
male has vasectomy preformed.
How long does it take for the male to replenish sperm post ejaculation
? - ✔✔24-36 hrs.
Epididymis Function ( duct) - ✔✔One from each testicle