prison cells
muscle cells
stem cells
glial cells
1 meter per second
100 miles per hour
1 foot per second
150 meters per second
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 regenerate very quickly
they do not have a nucleus
all of the above
spinal cord
brains
a nerve
Purkinje neurons
bipolar neurons
multipolar neurons
pyramidal neurons
telegraph
hormonal
proteins
electrical impulses
1 year
1 month
100 years
10 years
skin cells
liver cells
wire
muscle
the brain
nerve