The heart is the major organ of the circulatory system. Which part of the body is responsible for delivering de-oxygenated blood to the heart?
arteries capillaries valves veins
A B C D
Question: The heart is the major organ of the circulatory system. Which part of the body is responsible for delivering de-oxygenated blood to the heart?
A. arteries
B. capillaries
C. valves
D. veins
Answer:
The heart is the major organ of the circulatory system. Which part of the body is responsible for delivering de-oxygenated blood to the heart?
capillaries valves veins arteries
A B C D
Question: The heart is the major organ of the circulatory system. Which part of the body is responsible for delivering de-oxygenated blood to the heart?
A. capillaries
B. valves
C. veins
D. arteries
Answer:
C
The heart is the major organ of the circulatory system. Which part of the body is responsible for delivering de-oxygenated blood to the heart?
arteries capillaries valves veins
1 2 3 4
Question: The heart is the major organ of the circulatory system. Which part of the body is responsible for delivering de-oxygenated blood to the heart?
1. arteries
2. capillaries
3. valves
4. veins
Answer:
4
The heart is the major organ of the circulatory system. Which part of the body is responsible for delivering de-oxygenated blood to the heart?
arteries capillaries valves veins
D O P L
Question: The heart is the major organ of the circulatory system. Which part of the body is responsible for delivering de-oxygenated blood to the heart?
D. arteries
O. capillaries
P. valves
L. veins
Answer:
L
The heart is the major organ of the circulatory system. Which part of the body is responsible for delivering de-oxygenated blood to the heart?
capillaries valves veins arteries
D O P L
Question: The heart is the major organ of the circulatory system. Which part of the body is responsible for delivering de-oxygenated blood to the heart?
D. capillaries
O. valves
P. veins
L. arteries
Answer:
P