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