Please enable JavaScript.
Coggle requires JavaScript to display documents.
Interaction Unit 1 r6ohHixMFXn6eSkKxrG3Zh, 650x350_touch, 0C46303B-D678…
Interaction Unit 1
Central nervous system
Cerebellum
Brain stem
Spinal cord
The peripheral nervous system
nerves
Are made up of tiny cells called neurons
Sensory neurons
Interprets the information
Collect information for the senses
Motor neurons send mensajes to our locomotor system
Senses
Hearing
three little bones
eardrum
cochlea
auditory canal
Smell and taste
They are conected
Sigth
cornea
iris
lens
pupil
cornea
Touch
Protects and covers all the body
Muscles
Smooth muscles
Are found in organs
Cardiac muscles
Makes up our heart
Skeletal muscles
Connected by tendons and work in pairs
Joints
Semi-flexible
Allow a small amount of movement
Fixed joints
Don't move
Flexible
Are important to movement
Skeleton
Flat bones
Protect the internal organs
Long bones
Used fo movement
Short bones
Provide support and stability
