Unit 4: Reproduction B3

Planning for today
  • Quick recap last class
  • Basic 3: Male reproductive system

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Slide 1: Tekstslide
BiologieMiddelbare schoolvwoLeerjaar 3

In deze les zitten 13 slides, met interactieve quizzen en tekstslides.

Onderdelen in deze les

Planning for today
  • Quick recap last class
  • Basic 3: Male reproductive system

Slide 1 - Tekstslide

PRIMARY SEXUAL CHARACTERISTICS
SECONDARY SEXUAL CHARACTERISTICS
a penis
a vagina
a beard
breasts

Slide 2 - Sleepvraag

Learning goals
  • You know the parts of the male reproductive system and how it works
  • You know what hormones are
  •  You know what happens during an erection and ejaculation

Slide 3 - Tekstslide

Take 3 min to answer these for yourself
1. On what levels do you change when you hit puberty?

2. What are sexual characteristics?

3. Name 2 primary sexual characteristics

4. Name 3 secondary sexual characteristics of the male

Slide 4 - Tekstslide

Why do men have a penis?

Slide 5 - Tekstslide

Slide 6 - Tekstslide

Slide 7 - Tekstslide

ejaculation
A single ejaculation contains 100 to 400 million sperm cells.

A spermcell has a tail called flagellum, this helps it move.

Ejaculation gives a man an orgasm/climax

Slide 8 - Tekstslide

Hormones 
Hormones play an important role in the making of sex cells.

Hormones are substances that control many processes.

During puberty the pituitary glad starts to process certain hormones.


Slide 9 - Tekstslide

MALE PARTS
FEMALE PARTS
BOTH
URETHRA
VAGINA
PENIS
BLADDER
LABIA
GLANS
TESTICLES
UTERUS
OVARIES
CLITORIS
SCROTUM
PROSTATE

Slide 10 - Sleepvraag

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

Slide 11 - Sleepvraag

Testes 
Sperm duct 
Epididymis 
Bladder 
Erectile tissue 
Prostate 
Urethra 

Slide 12 - Sleepvraag

Homework
Basic 3: 1, 2, 3, 5, 6, 7, 8

Slide 13 - Tekstslide