101k views
2 votes
What is a concussion?

a.
A bruise-like injury to the axon
b.
A bruise-like injury to the brain
c.
A bruise-like injury to the spine
d.
None of the above

User Judeclarke
by
4.9k points

1 Answer

3 votes

Answer:

b

Step-by-step explanation:

cuz

User Ryan Durkin
by
4.9k points