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