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