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