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