Heart attack may be caused by blood clot in ________

Universal blood recipients are __________

These are smallest blood vessels __________

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

In persons with blood group O ___________

Transpiration rate depends upon ___________

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

Renal arteries supply blood to___________

Atherosclerosis is commonly referred to as a ______

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

Gonadal arteries supply blood to _________

Which part of plant is responsible for transporting food?

The blood vessels that carry blood away from heart _________

Average human heart beat per minute ___________

Which of the following prevents blood clotting?

During atrial systole _________

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

Universal blood donors are ______________

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

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

A person with AB blood group can donated to______________

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

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

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

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

ABO blood group system was discovered by __________

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

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

A person having blood group O can receive blood from ___________

In normal adults, the mass of heart is ________

Which organ belongs to circulatory system?

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

Transpiration from plant surface takes place through__________

Arteriosclerosis is a general term describing __________

Percentage of cells or cell like bodies in blood ___________

Antigens are present on the surface of ________

Hepatic artery supplies blood to _________

The most common symptom of myocardial infarction is _______

Uncontrolled production of defective white blood cells _________

The pumping action of heart was discovered by _______

William Harvey died in _______

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

In one heartbeat, diastole remains about second _________

The largest and strongest chamber in heart is_______

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

Celiac artery and superior mesenteric artery supply blood to _________

The normal pH of Human blood is ___________

Karl Landsteiner discovered the Rh-blood group system in _________

A molecule that can stimulate an immune response __________

Which one is an agranulocyte?

The roots and root hairs absorb water from soil by___________

Average life span of erythrocytes __________

The blood cells which help in blood clotting _________

The temperature range at which transpiration stops ___________

The outermost layer of the root____________

Intercostal arteries supply blood to _________

The blood pressure in arteries is ______________

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

World heart Day is held on ________

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

Blood clotting protein ___________

Angina pectoris means_______

Average life span of platelets __________

As aorta passes down through thorax, it becomes ________

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

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

William Harvey was born in _________

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

The alternating contraction and relaxation of heart chambers _________

Percentage of water in plasma is ________

When does our heart takes rest?

The third part of blood circulatory system __________

Which rate of transpiration doubles with every rise of temperature?

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

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

Right and left common iliac veins join to form__________

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

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

A person having blood group B can donate blood to ____________

Which cell play role in body’s defence?

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

Who discovered the pathway of blood circulation?

Percentage of plasma in blood is ____________

The world celebrates the International Thalassemia Day on ________

In humid, air the rate of transpiration is _____________

Which blood Group contains Antigen A?

What is the actual universal donor blood group?