Question 1
Which side of the heart pumps deoxygenated blood to the lungs?
Question 2
Why does the right ventricle have a thinner wall compared to the left ventricle?
Question 3
In double circulation, how many times does blood pass through the heart?
Question 4
What happens to blood in the lungs during the pulmonary circuit?
Question 5
Which vessel returns deoxygenated blood to the right atrium in the systemic circuit?
Question 6
Where does oxygenated blood return to the heart in the pulmonary circuit?
Question 7
How does double circulation improve efficiency?
Question 8
What vessel carries deoxygenated blood from the right ventricle to the lungs?
Question 9
What is the function of the systemic circuit?
Question 10
Why does the left ventricle have a thicker wall?
Question 11
Where does deoxygenated blood go after leaving the right ventricle?
Question 12
What is one primary benefit of double circulation?
Question 13
Which part of the heart receives oxygenated blood from the lungs?
Question 14
Through which vessel does oxygenated blood leave the left ventricle?
Question 15
How does double circulation facilitate higher blood pressure?