Science, asked by Chpalagani8264, 11 months ago

Certain greenish-blue lines appear just below the skin of our hands and leg. What are these?

Answers

Answered by shikshathakurbrainly

7

Answer:

thes represent the presence of blood veins in our body

Explanation:

Answered by Sachinarjun

15

Explanation:

These lines are actually veins that carry deoxygenated blood and thin in appearance.

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