100 miles per hour
150 meters per second
1 meter per second
1 foot per second
proteins
electrical impulses
hormonal
telegraph
bipolar neurons
Purkinje neurons
pyramidal neurons
multipolar neurons
brains
all of the above
a nerve
spinal cord
1 month
10 years
1 year
100 years
stem cells
liver cells
muscle cells
skin cells
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
glial cells
prison cells
the brain
nerve
muscle
wire