Advertisements
Advertisements
प्रश्न
What is the liquid part of the blood called? What is the function of platelets in the blood?
Advertisements
उत्तर
The liquid part of the blood is called plasma. The main function of the platelets is to prevent bleeding. They contain essential chemicals that help in the coagulation of blood.
APPEARS IN
संबंधित प्रश्न
The vein that carries oxygenated blood.
Which organ acts as a pump in the circulatory system?
Heart sounds are produced due to ______.
-
closure of tricuspid and bicuspid valves
-
rushing of blood through valves producing turbulence
-
closure of atrioventricular and semilunar valves
-
entry of blood into auricles
Name the following:
The artery which carries deoxygenated blood.
Given below is a certain structure, write its chief functional activity.
Lymphocytes - ______.
Note the relationship between the first two words and suggest the suitable word/ word for the
fourth place:
Lubb: Atrioventricualr valves :: dup: …………………
Why do people have a common belief that the heart is located on the left side of the chest?
Give reason for the following:
Atrial wall is less muscular than the ventricular wall.
Multiple choice questions. Tick ( ✓ ) the correct choice:
The four blood groups in humans are
True or false:
The four blood groups in human beings are A, B, AB and AO
Describe the functions of the: Heart
Draw the structure of human heart and label its parts
The artificial method of filtering the blood or removing the wastes from the blood.
Complete the following sentence with appropriate word:
The foundations of physiology were laid by the physician __________.
Blood is produced in the bone marrow.
Which of the following is TRUE regarding leucocytosis?
Spleen is referred to as ______.
Which of the following is a major part of the plasma?
The nodal tissue located in the lower left corner of right atrium is ______.
Name the following:
The structure that holds the heart valves in position.
