INTERACTION
Nervous system
1Senses
The five senses
Locomotor system
SENSES
Click on them to know more
Sense organs receive the information from the environment and send it to the brain through the nerves.
SIGHT
Practise
HEARING
Practise
SMELL
Practise
TASTE
Umami
Practise
TOUCH
Practise
THE NERVOUS SYSTEM
Voluntary and involuntary actions
Neuron
It's divided up into 2 parts: - The central nervous system. - The peripheral nervous system.
Our nervous system processes the information that we receive through the five senses. It reacts accordingly and coordinates the rest of the systems in our body.
THE CENTRAL NERVOUS SYSTEM
cerebrum
cerebellum
brain stem
BRAIN
protected by the skull
Practise
SPINAL CORD
protected by vertebrae
PERIPHERAL NERVOUS SYSTEM
Practise
Voluntary and involuntary actions
VOLUNTARY
INVOLUNTARY
skeletal muscles
heartbeat
breathing
digestion
skin
BONES- THE SKELETON
The SKELETON is made up of all the bones in our body. It gives the body its shape, allows movement and provides protection for organs. There are 3 kinds of BONES: FLAT (like ribs), LONG (such as femur) and SHORT (e.g. vertebrae).Moreover, JOINTS are in between bones and there are also 3 types: FIXED (such as the ones of the skull), SEMI-FLEXIBLE (like the ones in the backbone) and FLEXIBLE (e.g. knees).
Practise
MUSCLES
The MUSCLES are organs which contract and relax generating movement. There are 3 kinds of muscles: SMOOTH MUSCLES, which cover diverse organs such as the stomach, CARDIAC MUSCLES, which cover the heart and SKELETAL MUSCLES, which are joined to the bones by TENDONS. Smooth and cardiac muscles are involuntary and skeletal muscles are voluntary.
Practise
LOCOMOTOR SYSTEM
The locomotor system is made up of bones and muscles which work together to let us move. It takes part in interaction as it acts according to the brain's instructions.
REVIEW
Science: Interaction
laura beseran
Created on October 19, 2021
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Transcript
INTERACTION
Nervous system
1Senses
The five senses
Locomotor system
SENSES
Click on them to know more
Sense organs receive the information from the environment and send it to the brain through the nerves.
SIGHT
Practise
HEARING
Practise
SMELL
Practise
TASTE
Umami
Practise
TOUCH
Practise
THE NERVOUS SYSTEM
Voluntary and involuntary actions
Neuron
It's divided up into 2 parts: - The central nervous system. - The peripheral nervous system.
Our nervous system processes the information that we receive through the five senses. It reacts accordingly and coordinates the rest of the systems in our body.
THE CENTRAL NERVOUS SYSTEM
cerebrum
cerebellum
brain stem
BRAIN
protected by the skull
Practise
SPINAL CORD
protected by vertebrae
PERIPHERAL NERVOUS SYSTEM
Practise
Voluntary and involuntary actions
VOLUNTARY
INVOLUNTARY
skeletal muscles
heartbeat
breathing
digestion
skin
BONES- THE SKELETON
The SKELETON is made up of all the bones in our body. It gives the body its shape, allows movement and provides protection for organs. There are 3 kinds of BONES: FLAT (like ribs), LONG (such as femur) and SHORT (e.g. vertebrae).Moreover, JOINTS are in between bones and there are also 3 types: FIXED (such as the ones of the skull), SEMI-FLEXIBLE (like the ones in the backbone) and FLEXIBLE (e.g. knees).
Practise
MUSCLES
The MUSCLES are organs which contract and relax generating movement. There are 3 kinds of muscles: SMOOTH MUSCLES, which cover diverse organs such as the stomach, CARDIAC MUSCLES, which cover the heart and SKELETAL MUSCLES, which are joined to the bones by TENDONS. Smooth and cardiac muscles are involuntary and skeletal muscles are voluntary.
Practise
LOCOMOTOR SYSTEM
The locomotor system is made up of bones and muscles which work together to let us move. It takes part in interaction as it acts according to the brain's instructions.
REVIEW