Question

Why we compare arteries like tree which divides into smaller and smaller branches?

Answer 1

HeYa❤

Here's your answer: -

Arteries carry blood to different parts of our body. They divide into branches called capillaries to supply blood to even small organs. So, we compare arteries with tree that divides into smaller and smaller branches. Capillaries again merge and form veins to collect impure blood.

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Answer 2

Arterial lesions in systemic disease

The arterial tree of the liver is frequently involved in patients with arterial disease elsewhere in the body as part of a systemic disorder . The histological appearance of these lesions is the same as in other organs.