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Answered

What is the function of myelin in nerve cells?
1 insulates nerve cells, greatly increasing the speed at which impulses travel
2 insulates nerve cells, greatly decreasing the speed at which impulses travel
3 insulates the brain, protecting it from damage
4 connects nerve cells to each other

A patient who was in a car accident has lost their sense of smell. Which part of the
brain is likely injured?
A brain stem
B cerebellum
C cerebrum
D medulla

Answer :

XANDRAXAVIERIGO

Answer:

1 and C

Explanation:

myelin creates capsules making the speed at which impulses travel faster, compared to non-myelinized fibres

C because sense of smell is located in the brain, cerebrum

IFEELCLOUDYGO

Answer:

1      insulates nerve cells,greatly increasing the speed at which impulses travel. And C  cerebrum.

Explanation:

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