CUET LEVEL I NEET Mock Test 9 (Zoology)

Blood is a kind of

• Fluid connective tissue

• Skeletal tissue

• Areolar tissue

• Glandular epithelial tissue

Adult RBCs are produced by

• Thymus

• Yellow bone marrow

• Red bone marrow

• Heart

Most abundant cells in the human blood are

• Leucocytes

• Plasma cells

• Erythrocytes

• Platelets

Lymph contains

• Some proteins

• Calcium and phosphorus

• Glucose

• All

The heart sound dub is caused by the

• Opening of maitral valve

• Closing of mitral valve

• Closing of semilunar valve

• Opening of tricuspid valve

Pulmonary veins are those which

• Carry impure blood from lungs to the heart

• Carry pure blood from lungs to heart

• Carry impure blood from heart to lungs

• Carry pure blood from heart to lungs

Which instrument is used to measure blood pressure?

• Stethoscope

• Barometer

• Sphygmomanometer

• None

William Harvey is credited with discovery of

• Bloodclotting

• blood circulation

• Process of digestion

• Mechanism of respiration

Diastole occurs due to

• Elastic recoli of arteries

• Relaxation of heart muscles

• Nerve impulse from Vagus

• All

Which of the following carries the blood from lungs to heart?

• Carotid artery

• Pulmonary vein

• Cardiac whessel

• Pulmonary artery