Total number of blood group systems recognized by the International Society of Blood Transfusion ________

Transpiration rate depends upon ___________

Which blood Group contains Antigen A?

Percentage of cells or cell like bodies in blood ___________

The blood vessels that carry blood away from heart _________

Which cell play role in body’s defence?

In which of the following blood vessels, the blood pressure is low?

The alternating contraction and relaxation of heart chambers _________

Average life span of platelets __________

Which of the following is a genetic problem due to mutations in the gene of hemoglobin?

The pumping action of heart was discovered by _______

The blood cells which help in blood clotting _________

Number of thrombocytes (Platelets) in one cubic millimeter of blood is _______

Karl Landsteiner discovered the Rh-blood group system in _________

In the embryonic and faetal life, red blood cells are formed in __________

The outermost layer of the root____________

ll veins coming from stomach, spleen, Pancreas and Intestine drain into ____

“Lubb-dubb” can be heard with the help of _________

The world celebrates the International Thalassemia Day on ________

In most plants, food is transported in the form of __________

The tissue layer that is common in all types of blood vessels _________

Which part of plant is responsible for transporting food?

Right and left common iliac veins join to form__________

Which one is an agranulocyte?

Who discovered the pathway of blood circulation?

Which of the following prevents blood clotting?

When does our heart takes rest?

Which of the following blood vessels have valves to prevent back flow of blood?

Renal arteries supply blood to___________

A person with AB blood group can donated to______________

The roots and root hairs absorb water from soil by___________

Antigens are present on the surface of ________

The most common symptom of myocardial infarction is _______

The average volume of blood in adult human’s body is __________

Which blood cells are the most numerous in healthy human blood?

Universal blood recipients are __________

Hepatic artery supplies blood to _________

The third part of blood circulatory system __________

Intercostal arteries supply blood to _________

Uncontrolled production of defective white blood cells _________

Angina pectoris means_______

Blood clotting protein ___________

Transpiration from plant surface takes place through__________

Percentage of water in plasma is ________

In persons with blood group O ___________

The opening between right atrium and right ventricle is guarded by a valve called _______

The largest and strongest chamber in heart is_______

Gonadal arteries supply blood to _________

William Harvey was born in _________

Arteriosclerosis is a general term describing __________

Roughly how much of water that enters a plant is lost via transpiration?

These are smallest blood vessels __________

Atherosclerosis is commonly referred to as a ______

The normal pH of Human blood is ___________

The blood pressure in arteries is ______________

What is the actual universal donor blood group?

A person having blood group B can donate blood to ____________

The temperature range at which transpiration stops ___________

In one heartbeat, diastole remains about second _________

A person having blood group O can receive blood from ___________

Different veins from head, shoulders, and arms joined together and form ____

Which organ belongs to circulatory system?

Average life span of erythrocytes __________

ABO blood group system was discovered by __________

Each external iliac becomes femoral artery in upper thigh and gives branches to ______

The blood cells which do not contain pigments and are colourles ________

Universal blood donors are ______________

Average human heart beat per minute ___________

During atrial systole _________

When fibrinogen makes blood clot it separates from blood and the remainder is called_____

Average Number of red blood cells in a cubic millimeter of blood ______

In normal adults, the mass of heart is ________

In humid, air the rate of transpiration is _____________

According to the pressure-flow mechanism, the actual force behind the movement of food in phloem_______

The type of valve present at the base of pulmonary trunk _________

Heart attack may be caused by blood clot in ________

As aorta passes down through thorax, it becomes ________

Celiac artery and superior mesenteric artery supply blood to _________

The average number of leukocytes in one cubic millimeter of blood ______

If a thrombus dislodges and becomes free floating, it is called ________

Percentage of plasma in blood is ____________

Which rate of transpiration doubles with every rise of temperature?

Through which blood vessels the materials are exchanged between the blood and the surrounding tissues?

The opening between left atrium and left ventricle is guarded by a valve called _________

William Harvey died in _______

World heart Day is held on ________

A molecule that can stimulate an immune response __________