Reproduction recap

• Biologie
• Middelbare school
• vwo
• Leerjaar 3

1+1 = 3

Reproduction

Love

Sex

What's the plan?

Today:    Reproduction Recap

Next week:  Long Live Love

What is the function of reproduction?

Explain what the difference is between sexual and asexual reproduction!

Make a drawing of asexual reproduction in bacteria.

Join a breakout room

Discuss with another student what could happen if humans could reproduce asexually? What would be an advantage and what would be a disadvantage?

MALE PARTS

FEMALE PARTS

BOTH

URETHRA

VAGINA

PENIS

BLADDER

LABIA

GLANS

TESTICLES

UTERUS

OVARIES

CLITORIS

SCORTUM

PROSTATE

Male reproductive organ

Penis

Epididymis

Testis

Scrotum

Glance

What is the tail of a sperm cell called?

1. Spermical tail
2. Epididymis
3. Flagellum
4. Urethra

An ejaculation is considered to be spontaneous when caused by....

1. Sexual intercourse
2. Masturbation
3. A 'wet dream'

Female reproductive organ

Type to draw the female reproductive organ (the internal part IN the body)

Internal

External

Uterus

Fallopian tubes

Ovary

Bladder

Urethra

Vagina

sperm cells

egg cells

very small

relatively large

cannot move

contain stored food

can move

do not have stored food

usually one ovum per 4 weeks

millions per ejaculation

Where does fertilization take place?

1. Inside the bedroom
2. Inside the vagina
3. Inside the uterus
4. Inside the Fallopian tubes

Fertilization - when sperm cell enters egg cell

National websites on

sexual health

1. Go to breakout room

2. Compare these two sites

3. List three differences and similarities

UK National Health Service (NHS):

Sexual Health

GGD Nederland:

Sense.info