the brain
wire
nerve
muscle
100 years
1 month
1 year
10 years
multipolar neurons
pyramidal neurons
Purkinje neurons
bipolar neurons
1 foot per second
1 meter per second
100 miles per hour
150 meters per second
True or False: Damage to your nervous system can cause paralysis.
spinal cord
all of the above
a nerve
brains
they do not have a nucleus
they regenerate very quickly
they help carry oxygen to different parts of your body
they are very long compared to other cells in the body
muscle cells
glial cells
stem cells
prison cells
hormonal
electrical impulses
proteins
telegraph
skin cells
liver cells