Q1) Put a tick against the correct alternative in the following statements:
- The only artery which carries deoxygenated blood is called,
(a)Hepatic artery
(b) Pulmonary artery
(c)Aorta
(d)Renal artery
- Pulmonary vein carries
(a)Oxygenated blood
(b)Deoxygenated blood
(c)Glucose-deficient blood
(d)CO2 laden blood
- The function of WBCs is to
(a)Transport Oxygen
(b)Help in the clotting of blood
(c)Provide immunity
(d)Provide storage of blood
- Blood capillary is a
(a)Broad tube
(b)An artery with thick wall
(c)Vein with a large lumen
(d)A narrow tube made up of endothelium only.
- The nucleus is absent in
(a)RBCs
(b)WBCs
(c)All blood cells
(d)Liver cells
6.Sphygmomanometer measures:
(a)Pulse Rate
(b)Heart Beat
(c)Blood Pressure
(d)Brain activity
- The blood tastes saltish due to the presence of dissolved
(a)Sodium chloride
(b)Potassium Chloride
(c)Ammonium Chloride
(d)Sodium nitrate