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