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