5.8 the nervous system

Decide for the blue words whether it is an example of a  sense organ, sense or stimulus. 
Sense organ
Sense 
Stimulus
Ears
Chemicals in the air
Pressure
Feeling
Vision
Skin
Sound
Taste
Tongue
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Slide 1: Drag question
ScienceMiddelbare schoolhavoLeerjaar 1

This lesson contains 22 slides, with interactive quizzes, text slides and 2 videos.

time-iconLesson duration is: 50 min

Items in this lesson

Decide for the blue words whether it is an example of a  sense organ, sense or stimulus. 
Sense organ
Sense 
Stimulus
Ears
Chemicals in the air
Pressure
Feeling
Vision
Skin
Sound
Taste
Tongue

Slide 1 - Drag question

Groove/
valley
neuron/nerve cell
neuron/nerve cell
taste cell/
sensory receptor
taste budd
Tongue
taste bud

Slide 2 - Drag question

nasal cavity
tongue
uvula
epiglottis
slokdarm/esophagus
luchtpijp/trachea
throat

Slide 3 - Drag question

Answer the question
I will explain the nervous system to you.

During this explanation you have to answers the next three questions. Write the questions down on your form.
  1. What are the main parts of the nervous system
  2.  How can you divide the central nervous system.
  3. Write down the names of the labelled parts of the brain.

Slide 4 - Slide

Levels or organisation 

Slide 5 - Slide

The nervous system
what does it do?
what are the parts of the nervous system?

  • Without it, sense organs and sensory receptors are useless
  • sends nerve impulses from and to the brain

Slide 6 - Slide

The nervous system
The nervous system is made up of:
  • the central nervous system 
              --> Brain + spinal cord

  • the nerves.  
the nerves connect the central nervous system to all parts of the body.

Slide 7 - Slide

The central nervous system 

is divided into two major parts: 

  • the brain and 
  • the spinal cord.
The Peripheral nervous system
 
all the other parts

  • nerves in the rest of your body

Slide 8 - Slide

FUNCTION
Central nervous system

  1. receives nerve impulses from the sensory receptors
  2. sense!!!
  3. response: sends nerve impulses to muscles + glands
FUNCTION
Peripheral nervous system

1. sends nerve impulses to the spinal cord
2. send nerve impulses to muscles + glands

Slide 9 - Slide

peripheral vs central

Slide 10 - Slide

THE BRAIN
  •  impulses are interpreted 
  • 100 billion neurons
  • become aware 
  • think about your responses. 
  • is divided into three major parts.

Slide 11 - Slide

3 PARTS OF THE BRAIN:
CEREBRUM: Thinking  , the largest part of the brain.  impulses from different sensory receptors are interpreted , memories 

CEREBELLUM: coordinates your movements + balance.

BRAIN STEM:  connects the brain+ spinal cord, controls : breathing, blood pressure and your heartbeat.

Slide 12 - Slide

SPINAL CORD
 connects the brain -  peripheral nervous system.

 located within the bones of the backbone (or spine) 

to protect it.

Slide 13 - Slide

Answer the question
I will explain the nervous system to you.

During this explanation you have to answers the next three questions. Write the questions down on your form.
  1. What are the main parts of the nervous system
  2.  How can you divide the central nervous system.
  3. Write down the names of the labelled parts of the brain.

Slide 14 - Slide

Get to work
15 minutes in silence:
read TB 5.8
make + check: workbook 5.8
3 glossary words
https://www.liveworksheets.com/ju1306628pj

Slide 15 - Slide

Slide 16 - Link

Which movie is better?
I liked the first one better, because .......

name 5 things
works as a team
which one explained the nervous system best?
which one explained the brain best?
which one explained the nerves the best?

Slide 17 - Slide

Slide 18 - Video

Slide 19 - Video

Which movie is better?
I liked the first one better, because .......

name 5 things
works as a team
which one explained the nervous system best?
which one explained the brain best?
which one explained the nerves the best?

Slide 20 - Slide

Study 5.8
do exc  1 to 6

Slide 21 - Slide

Game: relay label race

5 teams
1 poster , 1 glue stick, 16 words
label the parts
1 member at a time may cross the line!!
1 label at a time


Slide 22 - Slide