Question

Hey guys ! There is a question for you..

NAME THIS --- Node present near the opening of superior and inferior vena cavae​

Answer 1

Answer:

The valve of the inferior vena cava ( eustachian valve) is a venous valve that lies at the junction of the inferior vena cava and right atrium

Answer 2

Answer : sino atrial node

Explanation:if it helps mark as brainliest