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