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