fertilisation

Fertilisation
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BiologieMiddelbare schoolvwoLeerjaar 2

Cette leçon contient 16 diapositives, avec quiz interactifs, diapositives de texte et 2 vidéos.

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Fertilisation

Slide 1 - Diapositive

Which system regulates hormones?
A
Reproductive system
B
Endocrine system
C
Nervous system
D
Digestive system

Slide 2 - Quiz

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

Slide 3 - Quiz

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

Slide 4 - Quiz

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

Slide 5 - 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 6 - Quiz

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

Slide 7 - Quiz

Link the hormone to the function! 
Finishing the uterus lining
Developing the egg
Development of uterus lining
Causing ovulation
Oestrogen
Progesterone
FSH
LH

Slide 8 - Question de remorquage

Slide 9 - Vidéo

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 10 - 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 (erfelijk) information
  • The zygote (containing many cells) eventually implant in the uterus lining

Slide 11 - Diapositive

Slide 12 - Vidéo

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 13 - Quiz

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

Slide 14 - Quiz

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

Slide 15 - Quiz

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

Slide 16 - Quiz