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