Biology, 17.12.2020 07:40, kkpsmith

Question 1 1 pts
A drop of blood returning from the big toe would enter the heart through what vessel?
O Pulmonary veins
O Coronary sinus
Inferior vena cava
O Azygous vein
O Superior vena cava

Answers: 2

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Question 1 1 pts
A drop of blood returning from the big toe would enter the heart through wha...