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