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