Functions
Random
Diseases
Nervous system
Eyes
100
**nervous system is the center of all mental activity including thought, learning, and memory. what other system contributes to this**
endocrine system
100
ordinary nerves send signals how fast
1 to 2 metres per second
100
**name one disease of the nervous system**
Alzheimers disease
100
**what is the two parts of the central nervous system**
brain and spinal cord
100
**what is a network of nerves that converts an image into electrical impulses**
retina
200
**when in an emergency what does your body do**
"fight" or "flight"
200
can your brain feel pain
no, they have no pain sensory receptors
200
**T:F-can you get headaches from stress**
True
200
**what is the nervous system composed of**
nerves
200
**T:F-is the eye the organ of movement**
False
300
what does the nervous system help you feel
pain and emotions
300
if we didnt have a nervous system could we live
no
300
where does cerebral palsy effect or occur mainly
in balance, posture, and speech
300
**neurons send signals through what**
axons
300
**name the special sences**
nose, eye, ear, and tongue
400
the brain is made of of different parts each of those contributes as a function. how many different parts of the brain are there
7 parts
400
if all the neurons were lined up in a persons body how far would it strech
600 miles
400
give two examples of spinal cord injuries
trampoline accidents, sports ,birth injuries, etc...
400
name one nervous system cell
neuron, axon, and dendrite
400
what is the black part of your eye
pupil
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