Human reproduction

Question 1

The function of the testes, scrotum,
germinal epithelium and seminiferous tubules, epididymis,
sperm duct, penis, prostate gland, seminal vesicle, and foreskin respectively

Answer 1

-Where testosterone
-Protects the testes
-Production of sperm
-Site of spermogenesis
-Stores & matures sperm
-Pushes mature sperm during ejaculation
-Dispose of semen with sperm during intercourse
-Fluids that aid in sperm transportation
-Produces secretion for semen
-Protects the penis

Question 2

Difference between semen & sperm

Answer 2

A sperm is produced from the testes while the semen(seminal fluid) is from the sperm duct & the accessory gland

Question 3

Difference between ejaculation & erection

Answer 3

Ejaculation is the expulsion of semen and sperm while erection is the stiffening of the penis

Question 4

The function of the ovary
including follicles and corpus luteum, oviduct, uterus,
endometrium, cervix, vagin & clitoris respectively

Answer 4

-Production of estrogen & progestogen
-Follicles consist of an ovum
-Yellow body after ovulation
-site of fertilization
-blastocyst implant, develop & grow
- Menstruation occurs when the ovum is not fertilized
-Protects the urethra
-Site of sperm deposition
-Contact part of the male part

Question 5

What are the structures that change during puberty for both males & females?

Answer 5

In females the increase in the ovary, urethra, and primary follicle
In males the testes and penis

Question 6

Name the structure of sperm

Answer 6

Head
Neck
The body
Tail

Question 7

The function of the placenta, umbilical cord, amnion, and amniotic fluid respectively

Answer 7

-used to deposit waste
-consist of an artery & vein
-Choshions the fetus
-Protects against hydration & temperature changes

Question 8

Name some contraception method

Answer 8

1. Codem
2. Vasectomy
3. Tubal ligation
4. Contraception Pills