tto2 Reproduction 11.1

Reproduction
11.1 Male and female
2tto
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Cette leçon contient 33 diapositives, avec quiz interactifs, diapositives de texte et 3 vidéos.

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Reproduction
11.1 Male and female
2tto

Slide 1 - Diapositive

Which gland produces hormones to start the production of reproductive cells?
A
Pituitary gland
B
Ovaries
C
Hypothalamus
D
Testicles

Slide 2 - Quiz

Which of the following is not a part of the male reproductive system
A
Penis
B
Testes
C
Uterus
D
Scotum

Slide 3 - Quiz

penis
Epididymis
Testis
Scrotum
Glans penis

Slide 4 - Question de remorquage

sperm journey
what answer gives the right order?
A
testicle - epidydimis - prostate - urethra
B
testicle - epidydimis - sperm duct - urethra
C
epidydimis - testicle - spermduct - urethra
D
epidydimis - testicle - prostate - urethra

Slide 5 - Quiz

Uterus
Fallopian tubes
Ovary
Bladder
Urethra
Vagina

Slide 6 - Question de remorquage

In which part of the female reproductive system do the egg cells develop?
A
Fallopian tube/Oviduct
B
Ovaries
C
Uterus
D
Vagina

Slide 7 - Quiz

In which part of the female reproductive system does the fertilised egg cell grow into a baby?
A
Fallopian tube/Oviduct
B
Ovaries
C
Uterus
D
Vagina

Slide 8 - Quiz

What regulates the menstrual cycle?
A
Enzymes
B
Hormones
C
Menopause
D
Blood flow

Slide 9 - Quiz

How many days does one menstrual period take (on average)?
A
14
B
20
C
28
D
31

Slide 10 - Quiz

When does ovulation occur within the menstrual cycle (on average)?
A
1st day
B
14th day
C
28th day
D
30th day

Slide 11 - Quiz

What is fertilisation?
A
The release of the egg cell from the ovaries
B
The dividing of the zygote
C
Implantation of the zygote into the uterus wall
D
The union of an egg cell and sperm cell

Slide 12 - Quiz

Where does fertilization take place?
A
Inside the ovary
B
Inside the vagina
C
Inside the uterus
D
Inside the Fallopian tubes

Slide 13 - Quiz

The inner lining of the uterus is released when an egg is fertilised
A
True
B
False

Slide 14 - Quiz

Put into the right order...
A
follicle development - ovulation - menstruation
B
ovulation - follicle development - menstruation
C
x
D
x

Slide 15 - Quiz

A zygote contains the chromosomes (genetic information) of the male and the female
A
True
B
False

Slide 16 - Quiz

Human fertilisation
  • Fertilisation = the union of a human egg and sperm cell
  • The result of fertilisation is a fertilised egg cell, which contains the hereditary information from the male (via the sperm cell) and the female (via the egg cell)
  • When one sperm cell succesfully entered the egg cell, than the membrane of the egg call undergoes changes so no other sperm cell is able to enter the egg cell anymore
Fertilisation = bevruchting

Slide 17 - Diapositive

Fertilised egg
  • A fertilised egg cell is called a zygote
  • A zygote divides many times, creating a lot of cells containing the same hereditary information
  • The zygote (containing many cells) eventually implant in the uterus lining

Slide 18 - Diapositive

Slide 19 - Vidéo

Twins
  • Sometimes two egg cells ovulate from the ovaries at the same time -> two egg cells may be fertilised -> two different zygotes -> fraternal twins
  • One egg cell ovulate from the ovary -> one egg cell may be fertilised -> sometimes the zygote divide into two different groups of cells -> identical twins
Fraternal twins = Twee-eiige tweeling

Identical twins = Een-eiige tweeling

Slide 20 - Diapositive

Slide 21 - Vidéo

What is the difference between fraternal twins and identical twins?

Slide 22 - Question ouverte

Slide 23 - Diapositive

What are contraceptives?
(examples)

Slide 24 - Carte mentale

Contraceptives:
  • Contraceptives literally means "to stop conception", which means to stop fertilisation.
  •  Nowadays contraceptives can also be used to stop the spread of diseases.

Slide 25 - Diapositive

2

Slide 26 - Vidéo

Which contraceptive method is the most reliable?
A
The pill
B
Rhythm method
C
Coïtus interruptus

Slide 27 - Quiz

Sara discovers she is pregnant. The doctor tells her that she has been pregnant for 10 weeks. Sara considers an abortion. Which method could be performed?
A
Abortion pill
B
Vacuum aspiration
C
Late abortion

Slide 28 - Quiz

Why can a woman choose to use a condom, next to the pill?

Slide 29 - Question ouverte

What method is most reliable in preventing a STD?
A
Condom
B
Contraceptive pill
C
IUD
D
sterilisation

Slide 30 - Quiz

Which of the following STD's is connected to AIDS?
A
chlamydia
B
HIV
C
pubic lice
D
HPV

Slide 31 - Quiz

Any questions left?

Slide 32 - Question ouverte

The ovaries release a(n) ... egg
A
Fertilised
B
Unfertilised

Slide 33 - Quiz