M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

During exercise_____________?
A Cerebral blood flow increases if there is increase in systolic blood pressure
B Body temperature increases
C Blood flow to muscle increases after 1½ minute
D Lymphatic flow from muscle decrease
Correct Answer: Body temperature increases
Plasma factor present in both serum & plasma is____________?
A V
B VII
C II
D Fibrinogen
Correct Answer: V
In PHC, which anticoagulant is used to send the blood sample for blood glucose_____________?
A EDTA
B Heparin
C Potassium oxalate+ sodium fluoride
D Potassium oxalate
Correct Answer: Potassium oxalate+ sodium fluoride
Blood cells arise in bone marrow and are subject to______________?
A Irregular renewal
B Regular renewal
C Infrequent renewal
D None of the above
Correct Answer: Regular renewal
Site of RBC formation in 20 years old healthy male is____________?
A Flat bones
B Long bones
C Liver
D Yolk sac
Correct Answer: Flat bones
In human the Hb is_______________?
A HbH
B HbA
C HbM
D HbS
Correct Answer: HbA
Plasma cells are constituent of_____________________?
A Nervous tissue
B Muscular tissue
C Epithelial tissue
D Connective tissue
Correct Answer: Connective tissue
The tissue macrophages are derived from the________________?
A Neutrophil
B Eosinophil
C Monocyte
D All of the above
Correct Answer: Monocyte
In a blood sample antiserum A and antiserum B and Rh+ ve factor is added. No agglutination is seen. This is_______________?
A O group and Rh+ ve
B O group and Rh- ve
C AB group and Rh+ ve
D AB group and Rh – ve
Correct Answer: O group and Rh- ve
AB group has following agglutinins_______________?
A Anti – A & Anti – B
B Neither anti A nor anti – B
C Anti – A
D Anti – B
Correct Answer: Neither anti A nor anti – B