The pumping action of heart was discovered by _______

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

Universal blood recipients are __________

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

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

The blood pressure in arteries is ______________

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

Which one is an agranulocyte?

Who discovered the pathway of blood circulation?

The blood vessels that carry blood away from heart _________

Heart attack may be caused by blood clot in ________

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

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

In persons with blood group O ___________

In one heartbeat, diastole remains about second _________

Which blood Group contains Antigen A?

Average human heart beat per minute ___________

The world celebrates the International Thalassemia Day on ________

Average life span of erythrocytes __________

Uncontrolled production of defective white blood cells _________

Average life span of platelets __________

A person having blood group B can donate blood to ____________

The temperature range at which transpiration stops ___________

Which organ belongs to circulatory system?

Blood clotting protein ___________

As aorta passes down through thorax, it becomes ________

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

Gonadal arteries supply blood to _________

Which part of plant is responsible for transporting food?

The largest and strongest chamber in heart is_______

Angina pectoris means_______

These are smallest blood vessels __________

Percentage of water in plasma is ________

A person having blood group O can receive blood from ___________

ABO blood group system was discovered by __________

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

Which rate of transpiration doubles with every rise of temperature?

Hepatic artery supplies blood to _________

During atrial systole _________

William Harvey died in _______

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

Which cell play role in body’s defence?

Transpiration from plant surface takes place through__________

In humid, air the rate of transpiration is _____________

The blood cells which help in blood clotting _________

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

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

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

Arteriosclerosis is a general term describing __________

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

Which of the following prevents blood clotting?

Intercostal arteries supply blood to _________

Right and left common iliac veins join to form__________

Atherosclerosis is commonly referred to as a ______

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

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

The normal pH of Human blood is ___________

Celiac artery and superior mesenteric artery supply blood to _________

In normal adults, the mass of heart is ________

The most common symptom of myocardial infarction is _______

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

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

The alternating contraction and relaxation of heart chambers _________

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

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

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

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

A person with AB blood group can donated to______________

World heart Day is held on ________

Karl Landsteiner discovered the Rh-blood group system in _________

Percentage of plasma in blood is ____________

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

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

Universal blood donors are ______________

The third part of blood circulatory system __________

Transpiration rate depends upon ___________

William Harvey was born in _________

When does our heart takes rest?

Percentage of cells or cell like bodies in blood ___________

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

Antigens are present on the surface of ________

The roots and root hairs absorb water from soil by___________

A molecule that can stimulate an immune response __________

What is the actual universal donor blood group?

Renal arteries supply blood to___________

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

The outermost layer of the root____________