Question

Deoxygenated blood from the body returns to the heart through veins. The heart then pumps the deoxygenated blood through pulmonary arteries to the lungs. In the lungs, the deoxygenated blood gets oxygen
from air in the lungs, and the carbon dioxide is removed. The oxygenated blood is then returned to the heart through the pulmonary veins before being sent to the body through the main artery, the aorta.

Based on the above passage, identify the two body systems that are not directly involved these functions.

(1 point)

O respiratory and circulatory

digestive and endocrine

digestive and respiratory

O circulatory and endocrine

Answer 1

Digestive and endocrine

The passage describes respiratory and circulatory processes, so the digestive and endocrine systems are not directly involved.