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