Systemic Circuit

Q.

Which type of blood circulation distributes oxygenated blood to all the parts of the body except for the lungs?

1. Pulmonary circulation

2. Open circulatory system

3. Systemic circulation

4. Portal circulation

Q.

Observe the diagram and fill in the box with the appropriate choice.

1. Inferior vena cava

2. Superior vena cava

3. Pulmonary vein

4. Renal artery

Q. Why it is necessary to separate oxygenated and deoxygenated blood in mammals and birds?

1. To stop mixing of oxygenated and deoxygenated blood
2. To maintain body temperature
3. To suffice higher energy need
4. All of the above

Q.

The type of circuit that delivers oxygen to all parts of the body is called___circulation.

1. Closed

2. Systemic

3. Body

4. Pulmonary

Q.

Identify the correct combination of blood flow in the heart.

1. Ventricles receive blood and push this into auricles

2. Auricles receive blood and push this into ventricles

3. Auricles receive blood from the arteries

4. Ventricles push the blood into the veins