111k views
10 votes
Which is NOT an age related change in the circulatory system?

a
The heart pumps less efficiently
b
Blood vessels narrow
c
Blood vessels become less elastic
d
Blood vessels develop plaque and becomes hardened

User Sds
by
4.7k points

1 Answer

7 votes

Answer:

c

Step-by-step explanation:

in the body the blood vessels always stay in tack and they can never get old.

User Jeba Prince
by
4.6k points