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Body Fluids And Circulation

251 Questions Start Allen Test
All Exams Allen
Q26 Allen BLOOD MCQ
Blood :ā€”
A.
Contains plasma
B.
Contains corpuscles
C.
Contains proteins
D.
All of the above
Q27 Allen BLOOD MCQ
A reduction in platelets number causes
A.
Clotting disorder
B.
Immune disorder
C.
Digestive disorder
D.
Respiratory disorder
Q28 Allen BLOOD MCQ
Which WBC increase in Allergy?
A.
Acidophil
B.
Basophil
C.
Lymphocyte
D.
Neutrophil
Q29 Allen BLOOD MCQ
How many polypeptide chains are present in single molecule of Haemoglobin protein:-
A.
1
B.
3
C.
4
D.
2
Q30 Allen BLOOD MCQ
Thromboplastin is secreted by :ā€”
A.
Kidney
B.
Platelets
C.
Leucocyte
D.
Erythrocyte
Q31 Allen BLOOD MCQ
Antibody are absent in which blood group:
A.
A
B.
B
C.
AB
D.
O
Q32 Allen BLOOD MCQ
Blood group 'A' can receive blood from which group :-
A.
A, AB, O
B.
A, 0
C.
0
D.
B, AB
Q33 Allen BLOOD MCQ
Which is not a plasma protein :-
A.
Heparin
B.
Albumin
C.
Prothrombin
D.
Fibrinogen
Q34 Allen BLOOD MCQ
Megakaryocyte cell is?
A.
RBC producer
B.
Thrombocyte producer
C.
WBC producer
D.
Protein producer
Q35 Allen BLOOD MCQ
Person having 'B' blood group have antibody:
A.
Anti A
B.
Anti B
C.
Both
D.
None
Q36 Allen BLOOD MCQ
In which pair erythroblastosis foetalis can occur :-
A.
Rhāŗ male & Rhā» female
B.
Rhā» male & Rhā» female
C.
Rhāŗ male & Rhāŗ female
D.
Rh- male & Rhāŗ female
Q37 Allen BLOOD MCQ
Blood of AB blood group can be donated to:
A.
A
B.
B
C.
AB
D.
O
Q38 Allen BLOOD MCQ
The Rh antibodies from the mother (Rh ā€“ ve) can leak into the blood of the foetus (Rh + ve) and destroy the:-
A.
Foetal RBCs
B.
Mother RBCs
C.
Foetal WBCs
D.
Both (1) and (2)
Q39 Allen BLOOD MCQ
Agranulocytes are :-
A.
Eosinophils and neutrophils
B.
Monocytes and lymphocytes
C.
Eosinophils and lymphocytes
D.
Lymphocytes and basophils.
Q40 Allen BLOOD MCQ
Platelets are a source of :
A.
Fibrinogen
B.
Calcium
C.
Thromboplastin
D.
Haemoglobin
Q41 Allen BLOOD MCQ
Which is unrelated to blood coagulation ?
A.
Fibrinogen
B.
Fibrin
C.
Bilirubin
D.
Calcium
Q42 Allen BLOOD MCQ
Which of the following are involved in body defence :-
A.
Neutrophils
B.
Lymphocytes
C.
Macrophages
D.
All the above.
Q43 Allen BLOOD MCQ
Prothrombin, albumin and fibrinogen are synthesised by :-
A.
Pancreas
B.
Bone marrow
C.
Spleen
D.
Liver
Q44 Allen BLOOD MCQ
Which one is a factor for maturation of erythrocytes?
A.
Vitamin $B_12$
B.
Vitamin A
C.
Vitamin D
D.
Vitamin C.
Q45 Allen BLOOD MCQ
In which state iron is present in haemoglobin:
A.
Unionic
B.
FeĀ²āŗ
C.
FeĀ³āŗ
D.
None of the above
Q46 Allen BLOOD MCQ
Immature RBCs of mammals have :
A.
No nucleus
B.
Single beaded nucleus
C.
Many nuclei
D.
Single nucleus
Q47 Allen BLOOD MCQ
Megakaryocytes :-
A.
Produce leucocytes.
B.
Forms blood platelets
C.
Are carriers of oxygen.
D.
Are carriers of carbon dioxide.
Q48 Allen BLOOD MCQ
During blood clotting, fibrin is produced by
A.
Thrombin
B.
Prothrombin
C.
Liver
D.
Proteolysis
Q49 Allen BLOOD MCQ
RBCs are nucleated in :
A.
Man
B.
Rabbit
C.
Rat
D.
Frog
Q50 Allen BLOOD MCQ
An anticoagulant is :
A.
Heparin
B.
Hirudin
C.
EDTA
D.
All the above