NCERT-BASED QUESTIONS :
Q1. Mark the incorect out of the following statements:
- Blood is a"loose connective tissue"consisting of fluid-matrix , plasma & formed elements.
- Fibrinogen , globulins & albumins are the major plasma proteins.
- Eosinophills are associated with allergic reactions.
- Serum is plasma without clotting factors.
Q2. Erythroblastosis foetalis occurs when :
- Rh-ve mothers carries Rh-ve foetus during first pregnancy.
- Rh-ve mother carries Rh+ve foetus during second pregnancy.
- Rh+ve mother carries Rh-ve foetus during second pregnancy.
- fRh-ve mother carries Rh+ve foetus during first pregnancy.
Q3.Read the following statements carefully and correctly identy the incorrect one:
- Heart rate of an individual is determined by counting the number of ST-segments.
- Hepatic-portal system is a vascular connection which exists between digestive tract and liver.
- Adrenal medullary hormones increases the cardiac output.
- Cardiac output of an athlete is much higher than that of an ordinary man.
Q4.Match the coloumns A & B
COLUMN A COLUMN B
1. Lub p.5000ml
2.Cardiac output q.closure of bicuspid & tricuspid valves
3.Dub r.70ml
4.Stroke volume s.closure of semi-lunar-valves
- 1q,2p,3s,4r
- 1p,2q,3r,4s
- 1q,2r,3s,4p
- 1s,2p,3q,4r
Q5.Semilunar-valves :
- guard the pulmonary artery on right side & the aorta on left side of the heart.
- guard the pulmonary artery on left & the aorta on right side of the heart.
- guard the pulmonary vein on right side & the aorta on left side of the heart.
- guard the pulmonary vein on left side & the aorta on right side of the heart.
Q6.Choose the correct statement out of the following in relation to ECG:
- Electrocardiograph is used to obtain electrocardiogram.
- Electrocardiogram is used to obtain electrocardiograph.
- Both cases are possible.
- none of the above.
No comments:
Post a Comment