the reproductive review. changes that occur in males during puberty the pituitary gland releases...
TRANSCRIPT
The Reproductive Review
Changes that occur in males during pubertyThe pituitary gland releases
hormones the stimulate the production of testosterone this starts ages 9-13
Shoulders will grow wider, and their bodies will become more muscular. Their voices will become deeper. Lengthening and widening of the penis and the enlargement of the testes.
Male Reproductive System
Functions of the male reproductive system include:Production of spermTransfer of sperm
Male Reproductive OrgansTestes – small glands that produce spermScrotum – sac that protects the testisEpididymis – tube in which the sperm
matures as it travels Van Deferens – Connects the epididymis
to the urethraSemen – mixture of sperm fluids and
foodsUrethra – tube that extends from
bladder/vas deferencePenis – external reproductive system
Bladder
Penis
Vas Deferens
Epididymis
Urethra
Prostrate
Scrotum
Testicle
Seminal Vesicle
Erectile tissue
The muscle near the urethra contracts, Cowper’s gland releases secretion that neutralizes urine and lubricates the urethra. This is known as preejaculatory fluid
Cowper’s Gland
Four possible problems of the male reproductive system
HerniaSterilityEnlarged Prostate (infection)Cancer – such as testicular cancer can
begin ages 15-34
Proper care of the male reproductive system
Cleanliness is key – showers/loose clothing◦Uncircumcised males must also wash
under foreskin dailyUse proper protection against
STIsSelf examinations
Puberty and the female reproductive system
Hormonal changes that occur around 7-13 years old.
Girls' bodies usually become curvier. They gain weight on their hips, and their breasts develop
Start of the menstrual cycle
Three functions of the female reproductive system
Production of eggsBorn with the number 300,000 eggs in
ovaries, one released and 1000 are absorbed each ovulation cycle
Reception of spermNourishment and protection of ovum
Female SystemOvaries- female glands the hold
eggs/ovumOvulation- The releasing of a mature ovumFallopian Tubes- carry mature eggs to
uterusFertilization – can occur if sperm is presentUterusVaginaMenstruationMenstrual Cycle
Possible problems with the female reproductive system can include:
Menstrual CrampingPMSToxic Shock Syndrome associated
with tampon use bacterial diseaseVaginitis – excessive discharge,
itchingSterility – Blocked fallopian
tube/scaring PIDEndometriosisCancer
Proper care for the female reproductive system includes:
CleanlinessCheck-UpsPap