These are smallest blood vessels __________

Atherosclerosis is commonly referred to as a ______

Percentage of cells or cell like bodies in blood ___________

Intercostal arteries supply blood to _________

Average life span of erythrocytes __________

Transpiration rate depends upon ___________

The pumping action of heart was discovered by _______

In humid, air the rate of transpiration is _____________

The third part of blood circulatory system __________

A person having blood group B can donate blood to ____________

Universal blood donors are ______________

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

Which cell play role in body’s defence?

The largest and strongest chamber in heart is_______

Which one is an agranulocyte?

When does our heart takes rest?

Hepatic artery supplies blood to _________

The outermost layer of the root____________

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

The roots and root hairs absorb water from soil by___________

A person with AB blood group can donated to______________

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

Which blood Group contains Antigen A?

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

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

The blood cells which help in blood clotting _________

Percentage of plasma in blood is ____________

Transpiration from plant surface takes place through__________

Heart attack may be caused by blood clot in ________

William Harvey died in _______

Which part of plant is responsible for transporting food?

William Harvey was born in _________

Uncontrolled production of defective white blood cells _________

Right and left common iliac veins join to form__________

Which rate of transpiration doubles with every rise of temperature?

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

Antigens are present on the surface of ________

In persons with blood group O ___________

Average life span of platelets __________

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

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

A molecule that can stimulate an immune response __________

A person having blood group O can receive blood from ___________

In normal adults, the mass of heart is ________

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

Which of the following prevents blood clotting?

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

The blood vessels that carry blood away from heart _________

During atrial systole _________

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

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

The normal pH of Human blood is ___________

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

Gonadal arteries supply blood to _________

The alternating contraction and relaxation of heart chambers _________

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

Angina pectoris means_______

Universal blood recipients are __________

Which organ belongs to circulatory system?

Percentage of water in plasma is ________

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

Who discovered the pathway of blood circulation?

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

What is the actual universal donor blood group?

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

Arteriosclerosis is a general term describing __________

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

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

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

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

Average human heart beat per minute ___________

Celiac artery and superior mesenteric artery supply blood to _________

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

Renal arteries supply blood to___________

Blood clotting protein ___________

The blood pressure in arteries is ______________

ABO blood group system was discovered by __________

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

The world celebrates the International Thalassemia Day on ________

The temperature range at which transpiration stops ___________

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

The most common symptom of myocardial infarction is _______

As aorta passes down through thorax, it becomes ________

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

In one heartbeat, diastole remains about second _________

World heart Day is held on ________

Karl Landsteiner discovered the Rh-blood group system in _________