C1.1 1HVTTO

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 1

1.1 Organs and organsystems

• Jacket in your locker
• Put your things on your desk

       Laptop/Book

       Notebook, pencil case

• Bag on the floor
  
• Read pages 8-13

Lessongoals

• You can identify the organs in a torso and in a cross-section of the body
• You can identify the organs in the organ systems of humans and animals.

Homework 1.1

asgmt 1-8

Beings that are alive

Organisms

A Living being = an organism

Examples:

• animals
• bacteria
• fungi
• plants

Organs

Organ

Part of an organism that performs a specific function/task

Made of different tissue types

• Heart
• Lungs
• Tongue
• etc.

BIG

small

Organ system

Organism

Cell

Tissue

Organ

Organ system

Group of organs that work together on a certain task/function

• respiratory system
• skeletal system
• circulatory system
• muscular system
• digestive system
• nervous system
  

Organ system

Group of organs that work together on a certain task/function

• integumentary system
• urinary system
• lymphatic system
• endocrine system
• reproductive system

Organism

All smaller parts together form the organism.

• Organ systems
• Organs       

All organisms have organ systems

1. True
2. False

Plants have organs

1. True
2. false

The intestines in the picture are

1. Organs
2. Organ systems
3. Tissues
4. Cells

What you should do: 1.1

• pages  tb 8-13 wb 6-8
• asgmt  wb: 1-8

Done with the above?

• Work on the next chapter(s)
• Learn for the test 
• Make other homework
• Read a book

Zs = Working in Silence

• No asking questions
• Silent, don't disturb anyone
  
• Stay at your  desk

What you should do: 1.1

• pages tb 8-13 wb 6-8
• asgmt wb: 1-8

Done with the above?

• Work on the next chapter(s)
• Learn for the test 
• Make other homework
• Read a book

Zw = Working with whispering

• Teacher is available for questions
• Only whisper with the student next to you
• Stay at your  desk

Tidy Duty

3 people each lesson

• Desks: empty and straight
• Chairs:  underneath the desks OR end of day: on the desks
• Floor: no rubbish