Monday, March 11, 2019

Body fluids and circulation: Previous Year Questions Part 3

BODY FLUIDS AND CIRCULATION

2016 MARCH
1.     Longitudinal section of the human heart showing internal structure is given below. Observe the diagram and answer the following questions:
a)      Label the parts marked as A, B, C.
b)      Draw a flowchart to show double circulation. (3)
OR
“Sinoatrial Node is called pace maker of our heart.”
a)      Justify the statement.
b)      Define cardiac cycle and cardiac output.
2017 MARCH
1.     a)   Select the correct statement regarding with ECG of man.
i)       P-wave represents auricular repolarization
ii)       P-wave represents ventricular repolarization
iii)      P-wave represents auricular depolarization
iv)     P-wave represents ventricular depolarization  (1)
b)   observe the diagram and label A, B, C and D.          (2)

2018 MARCH
1)     Diagrammatic representation of a standard ECG is given below:
a.     What does the QRS complex denotes?
b.     Mention the clinical significance of ECG.
2)     Match the terms in column A with those in column B and C.



A
B
C
a)
Neutrophils
2 – 3%
Immune response
b)
Eosinophils
20 – 25%
Phagocytic
c)
Lymphocytes
60 – 65%
Allergic reaction

No comments:

Post a Comment

You may also like this