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