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