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