Starter Unit 2: Organs of animals + 2.4 Cells

• Biologie
• Middelbare school
• vwo
• Leerjaar 1

Welcome back :)

On your table: 

- Workbook 1A

- Pencil case

- Notebook 

- Closed MacBook

Today

Together: Introduction Chapter 2

Individually: Read BS2.1 (p.86 to 88)

In pairs: ex. 2, 3, 5abd of BS2.1 

(maak opdracht 2 in je papieren boek)

1) Write down the organs you already know

2) Why do you think we have organs?

3)Write down which organs you think you can miss and still go on with your life? Why?

4) Write down at least three organs that work together in a system. What is their function? 

5) What organs would you like to learn about? Why?

Human Organs

An organ is a part of an organism that performs a specific function. 

Organs contain many cells and tissues

1. True
2. False

On the left you see:

1. Cells
2. Tissue
3. Organ
4. Organelles

Organ system

A group of organs with (almost) the same function, that are working together.

Most important organ systems

-Skeletal system: stability and movement

-Muscular system: movement

-Circulatory system: transport of blood + oxygen and nutrients

-Respiratory system: uptake of oxygen, release of CO2

-Integumentary system: skin, hair, etc protecting your body from the outside

-Digestive system: taking up nutrients from food

-Nervous system: thinking, controling your body, etc.

-Urinary system: creating urine and excreting urine

-Reproductive system: creating a new generation of offspring

put in the right order from big to small:

Organ system

Organ

tissue

Cell

TO WHICH ORGAN SYSTEM DOES THE HEART BELONG?

1. MUSCULAR
2. REPIRATORY
3. CIRCULATORY
4. SKELETAL

TO WHICH ORGAN SYSTEM DOES THE SKULL BELONG?

1. DIGESTIVE
2. REPIRATORY
3. NERVOUS
4. SKELETAL

Which organ system is this?

1. Circulatory system
2. Respiratory system
3. Digestive system
4. Reproductive system

the organ game!!!

have ready:

- piece of paper

- pencil/pen

- draw an empty 

body on your paper 

like this:

can be simple!

game:

I tell you an organ and a letter and give you 30 seconds to write it in the write place on your 'empty' human. 

example: liver = A, you write an A in the place you think the liver is. I will name about 5 different organs. A, B, C, D etc.

take a picture of your human drawing with the letters in there and upload it!

Opdrachten maken

- Pak je kleurpotloden erbij 

- Lezen §2.1
- Maken opdrachten 1, 2, 3, 5ab en 5d (Niet 5c) en extra 6. 

- 

What you should do: Unit 2 BS 1

ORGANS OF ANIMALS

• Pages 86 t/m 88
• Asgmt 1-6

OR challenge yourself:

• Asgmt 2-7

Done with the above?

• Try the 'challenge yourself' assignments
  

let’s practice with the torso

how many organs can you name?

we will do a test at the end of the lesson 

Which organs lie (partially) above the diaphragm?

Drag organs that are (partially) above the diaphragm into this square.

esophagus

Lungs

Stomach

Windpipe

Liver

Heart

Brain

Blatter

Leg

Eye

Make assignment 5

Organs

The diaphragm (middenrif/diafragma) divides the human torso into a chest cavity and abdominal cavity 

In both are very important organs

2.1 Assignments 

1 to 10