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Lerok [7]
4 years ago
10

Arteries have thin walls why​

Biology
2 answers:
OverLord2011 [107]4 years ago
8 0

Answer:

Arteries have thick walls

Explanation:

Arteries have thick walls which contain muscle and elastic tissue,  transports blood away from the heart, a  thinner wall means when the smooth muscle in those walls constricts, the lumen becomes more rounded.

Hope it helps!

____ [38]4 years ago
6 0
1st of all arteries have a thick walls while veins have have a thin wall

Answer to why arteries have thick walls: arteries have thick walls because blood flows inside them with high pressure and with a high speed
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