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9966 [12]
3 years ago
7

In mammals, blood returning from the head will pass through the ________ just before entering the right atrium.

Biology
1 answer:
densk [106]3 years ago
4 0

Answer: Jungular veins

Explanation:

The jungular veins situated in the neck collects deoxygenated blood from the capillaries of the head and neck and channels it to the right atrium.

Thus, jungular vein is the answer

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