V3 Unit 4 Repeat BS 2 & rode koffer & test material
Unit 4
Todays planning:
- Toets
- Repeat Basic 2 the female reproductive system
- Check worksheet (see bijlagen somtoday)
- Rode koffer en veilig vrijen
- Assignments
1 / 25
next
Slide 1: Slide
BiologieMiddelbare schoolvwoLeerjaar 3
This lesson contains 25 slides, with interactive quizzes, text slides and 3 videos.
Lesson duration is: 45 min
Items in this lesson
Unit 4
Todays planning:
- Toets
- Repeat Basic 2 the female reproductive system
- Check worksheet (see bijlagen somtoday)
- Rode koffer en veilig vrijen
- Assignments
Slide 1 - Slide
Tussentoets next week Tuesday
Unit 4 Reproduction BS 1 to 5
learning goals in somtoday
Slide 2 - Slide
Slide 3 - Slide
Repeat Basic 2 A woman
the female reproductive system
Slide 4 - Slide
Internal female reproductive system
1. Vagina: Where penis enters, where baby exits.
2. Uterus: Place where baby develops.
3. Fallopian tube: carrie egg cells (ovum) to the uterus.
4. Ovary: Develops ova (sex cells).
Slide 5 - Slide
external female reproductive system
External part of the female reproductive system is called the vulva.
Clitoris: is the pleasure center of the vulva.
Inner labia: Glands in the inner labia produce mucus during sexual arousal. This lubricates the entrance of the vagina so the penis can slide in easier.
Slide 6 - Slide
Uterus (baarmoeder)
Fallopian tube (eileider)
Ovary (eierstok)
Urinary bladder (blaas)
Urethra (urinebuis)
Vagina
Slide 7 - Drag question
Slide 8 - Slide
Slide 9 - Video
01:15
The video mentions 'ovum'. What is another word for this?
Slide 10 - Open question
Where does fertilisation take place?
A
Ovary
B
Fallopian tube
C
Uterus
D
Vagina
Slide 11 - Quiz
Where does a baby grow?
A
Ovary
B
Fallopian tube
C
Uterus
D
Vagina
Slide 12 - Quiz
When people see a woman naked, the might say that they see her vagina. Why is this wrong?
Slide 13 - Open question
Ovulation
Ovulation in Dutch = eisprong
Ovulation = when a ripe egg cell is released by the ovary
Happens every 4 week
One week in left ovary, other week in right ovary
Egg cell lives 24 hours
Slide 14 - Slide
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 15 - Drag question
Slide 16 - Video
Ovulation
Fertilization
Cell division
Implantation
Slide 17 - Drag question
MALE PARTS
FEMALE PARTS
BOTH
URETHRA
VAGINA
PENIS
BLADDER
LABIA
GLANS
TESTICLES
UTERUS
OVARIES
CLITORIS
SCROTUM
PROSTATE
Slide 18 - Drag question
Menstruation
When an egg is not fertilised, part of the uterus lining detaches. This is called menstruation.
Average age for girls to start their menstruation is 13.
Slide 19 - Slide
Slide 20 - Video
The menstrual cycle
After the menstruation the uterus linings starts to grow thicker again and have more blood vessels.
Ovulation starts +- around 14 days after the start of the last menstruation.
Next menstruation starts about 28 days after the start of the last one.
Slide 21 - Slide
Egg cells survive for 1 day, Sperm cells about 2 to 3 days in the uterus.
What days are the fertile period (vruchtbare periode) for the woman?