AP BIOLOGY

ANIMAL PHYSIOLOGY

HUMAN CIRCULATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following vessels contains oxygenated blood?
A
hepatic portal vein
B
pulmonary vein
C
hepatic vein
D
pulmonary artery
Explanation: 

Detailed explanation-1: -Pulmonary veins carry oxygen rich blood.

Detailed explanation-2: -Arteries: These strong, muscular blood vessels carry oxygen-rich blood from your heart to your body.

Detailed explanation-3: -Your pulmonary veins are the only veins in your body that carry oxygen-rich blood. All your other veins carry oxygen-poor blood. Similarly, your pulmonary arteries are the only arteries that carry oxygen-poor blood. All the rest of your arteries carry oxygen-rich blood.

There is 1 question to complete.