pyramidal neurons
bipolar neurons
Purkinje neurons
multipolar neurons
150 meters per second
100 miles per hour
1 foot per second
1 meter per second
True or False: Damage to your nervous system can cause paralysis.
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
they regenerate very quickly
1 year
1 month
100 years
10 years
brains
all of the above
a nerve
spinal cord
muscle cells
liver cells
stem cells
skin cells
glial cells
prison cells
proteins
electrical impulses
telegraph
hormonal
wire
nerve
muscle
the brain