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