1 foot per second
150 meters per second
1 meter per second
100 miles per hour
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
stem cells
glial cells
prison cells
muscle cells
wire
muscle
the brain
nerve
bipolar neurons
multipolar neurons
Purkinje neurons
pyramidal neurons
hormonal
proteins
electrical impulses
telegraph
liver cells
skin cells
True or False: Damage to your nervous system can cause paralysis.
10 years
100 years
1 year
1 month
a nerve
spinal cord
brains
all of the above