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