Match List I with List II.
| List I | List II | ||
|---|---|---|---|
| (A) | P-wave | (I) | Beginning of systole |
| (B) | Q-wave | (II) | Repolarisation of ventricles |
| (C) | QRS complex | (III) | Depolarisation of atria |
| (D) | T-wave | (IV) | Depolarisation of ventricles |
Choose the correct answer from the options given below :
Which of the following statements are correct?
A. Basophils are most abundant cells of the total WBCs
B. Basophils secrete histamine, serotonin and heparin
C. Basophils are involved in inflammatory response
D. Basophils have kidney shaped nucleus
E. Basophils are agranulocytes
Choose the correct answer from the options given below:
A unique vascular connection between the digestive tract and liver is called______.
Arrange the following formed elements in the decreasing order of their abundance in blood in humans:
(a) Platelets
(b) Neutrophils
(c) Erythrocytes
(d) Eosinophils
(e) Monocytes
Choose the most appropriate answer from the options given below:
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