Biology
Which of the following are the lower chambers of the heart?
- arteries
- ventricles
- auricles
- veins
Related Questions
Fill in the blanks:
The normal blood pressure in an adult is _________ mm Hg.
Which of the following have thin walls?
- auricles
- ventricles
- lymph nodes
- none of these
The vein which brings deoxygenated blood from the posterior part of the body is the
- pulmonary vein
- superior vena cava
- inferior vena cava
- none of these
The main artery that emerges from the left ventricle of the heart is the
- pulmonary artery
- superior vena cava
- inferior vena cava
- aorta