Y3_T3_LSN3

• Biologie
• Middelbare school
• havo
• Leerjaar 3

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Materials

• Computer (Google Classroom, KWIZL & Lessonup)
• Textbook
• Notebook
• Pencil case

I am ready for this lesson:

• I am in the correct seat.
• My jacket is in my locker.
• My telephone is at home or in my locker.
• I have all my materials ready as required by the checklist.
• I do not have any food / drinks and/or chewing gum.

Are we ready?

😒🙁😐🙂😃

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Welcome TH3!

Topic 3: Reproduction & Genetics

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During this lesson I will .......

• ... be quiet during classroom instructions.
• ... raise my hand when I have a question.
• ... listen when others are speaking.
• ... be an active and involved participant.
• ... only touch/use my own materials.

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A WARNING

DIFFERENT SEAT

TIME OUT: 5 MIN. MAX CORRIDOR

REMOVAL TO B022

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PLAN FOR TODAY:

1.

2.

3.

4.

0 MIN: ENTRY TICKET

• answer
• check & feedback
• check & reflection

0 MIN: CHECK HW

• answer
• correct
• !stickers!

30 MIN: NEW TOPIC

• learning goals
• key words
• notes
• summary of the day

5 MIN: HW TIME

• complete hw
• review notes
• study glossaries

Any questions?

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Topic 3 LSN 3

Women

Reproductive organs of a woman

Menstrual cycle

Pregnancy & Development

PDF LM 5.1

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§5.2 - Learning Goals (P2)

• I know what parts belong to the human female reproductive system.
• I understand and can explain how these parts work.
• I know what the menstrual cycle and how it works.
• I know what hormones and processes are involved and can explain this to others.
• I know how a human can get pregnant and how this can be prevented naturally.
• I know what phases there are in the pregnancy and how a foetus develops.
• I know how a human will give birth and can explain this process.

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§5.2 - Keywords (P2)

• cervix
• clitoris
• hymen
• labia
• uterus
• vagina
• ova
• ovaries
• oviducts
• urethra

• oestrogen
• fertilisation
• embryo
• menstruation
• progesterone
• uterus lining
• dilation contractions
• pushing contractions

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The Parts

1. oviduct
2. ovary
3. uterus, uterus wall, cervix
4. vagina
5. hymen
6. bladder
7. urethra
8. clitoris
9. inner labia
10. outer labia 

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The Menstrual cycle

Between the 2 and 9 weeks, average is 4 weeks.

Many hormones are involved:

LH

Luteinizing hormone (LH) is a chormone in your body that stimulates important processes in your reproductive system, like ovulation. It is made in the pituitary gland.

FSH

Follicle-stimulating hormone (FSH) is a hormone your pituitary gland makes and releases that plays a role in sexual development and reproduction. It affects the function of ovaries and testicles.

oestrogen

Estrogen is a sex hormone that’s necessary for maintaining your sexual and reproductive health. Estrogen levels naturally fluctuate during your menstrual cycle and decline during menopause.

Progesterone

Progesterone is a hormone that supports menstruation and pregnancy. It typically rises during pregnancy and while using some birth control medications. Low levels can affect menstruation and fertility.

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Feedback loop

Can be both a negative and a positive feedback loop

Many hormones are involved:

LH

Luteinizing hormone (LH) is a chormone in your body that stimulates important processes in your reproductive system, like ovulation. It is made in the pituitary gland.

FSH

Follicle-stimulating hormone (FSH) is a hormone your pituitary gland makes and releases that plays a role in sexual development and reproduction. It affects the function of ovaries and testicles.

oestrogen

Estrogen is a sex hormone that’s necessary for maintaining your sexual and reproductive health. Estrogen levels naturally fluctuate during your menstrual cycle and decline during menopause.

Progesterone

Progesterone is a hormone that supports menstruation and pregnancy. It typically rises during pregnancy and while using some birth control medications. Low levels can affect menstruation and fertility.

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Pregnancy

A woman is pregnant for 40 weeks. 

At 20 weeks the foetus is fully developed, it just needs to grow.

When a woman goes into labor she has contractions:

- first dilation contractions

- second pushing contractions

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Summary of the Day:

• I now know ..............
• I understand ...............
• I can explain .................

TB P.76-77

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HW Time

• Review your notes.
• Study the glossary.
• Do the exercises. 

On magister:

• review all notes till now
• study the glossaries of lessons 1-3
• Complete the in class assignments of lesson 3
• prepare for an entry ticket