Biology
Which of the following is an organ of the human cardiovascular system ?
- Liver
- Heart
- Kidney
- Lung
Related Questions
Pulmonary vein carries
- Oxygenated blood
- Deoxygenated blood
- Glucose rich blood
- Carbon dioxide laden blood
The blood tastes saltish due to the presence of dissolved
- Sodium chloride
- Potassium chloride
- Ammonium nitrate
- Sodium nitrate
Haemoglobin consists of :
- Iodine + Proteins
- Iron + Amino acids
- Iron + Proteins
- Globin + Proteins
Which of the following blood vessels carries deoxygenated blood to the heart ?
- Pulmonary artery
- Aorta
- Pulmonary vein
- Vena cavae