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