they help carry oxygen to different parts of your body

they do not have a nucleus

they regenerate very quickly

they are very long compared to other cells in the body

Purkinje neurons

pyramidal neurons

multipolar neurons

bipolar neurons

skin cells

stem cells

liver cells

muscle cells

hormonal

proteins

telegraph

electrical impulses

spinal cord

a nerve

all of the above

brains

prison cells

stem cells

glial cells

muscle cells

100 years

10 years

1 year

1 month

1 foot per second

100 miles per hour

150 meters per second

1 meter per second

wire

muscle

the brain

nerve