1 |
One cardiac cycle is completed in |
0-3 seconds
0-4 second
0-8 second
0-5 second
|
2 |
One complete heart beat tasts for |
0.2 seconds
2 seconds
0.8 seconds
0.15 seconds
|
3 |
The renal veins bring the impure blood form. |
Kidney
Lungs
Brain
Liver
|
4 |
Liver receive blood from digestive system through.. |
Portal vein
Hepatic vein
Hepatic portal vein
Iliac vein
|
5 |
The renal vein brings the impure blood form. |
Brain
Kidney
Lungs
Liver
|
6 |
Which one is not the layer or wall of heart. |
Pericardium
Myocardium
epicardium
endocardium
|
7 |
The heart is enclosed in a double membranous sac, the. |
Pericardium
Myocardium
Pericardial cavity
Abdominal cavity
|
8 |
Thalassemia is also called. |
Cooley's anaemia
Peter's anaemia
Thomas anaemia
Mendl'e anaemia
|
9 |
Hemoglobin Molecule in most cases, does not have beta chain in it, instead F chain is present in |
Oedema
Lecuaemia
Thalasemia
Anaemia
|
10 |
The uncontrolled production of white blood cells result in |
Oedema
Leucaemia
Thaiassaemia
Asthma
|
11 |
Antibodies are produced from |
Eosinophils
Basophils
Lymphocytes
Monocytes
|
12 |
In normal human body percentage of plasma in blood volume is. |
45%
30%
55%
60%
|
13 |
Antiserum is a serum containing. |
Hormones
Antigen
Enzymes
Antibodies
|
14 |
Which one of following is not cell but the fragment of large cells. |
Basophils
Leucocytes
Platelets
Erythrocytes
|
15 |
A substance that inhibits blood clotting is. |
Heparin
Fibrin
Fibrinogen
Thrombin
|
16 |
Platelets are not cells, but are fragments of large cells called. |
Microkaryocytes
Karyocytes
Megakaryocytes
None of these
|
17 |
Blood provides immunity |
Leukocytes
Platelets
RBC
Lymphocytes
|