Q.1
If blood pressure reads 140 systole and 90 diastole, the condition is called ... ... [ HPPMT 2012 ]
  • a) Hypertension
  • b) Normal
  • c) Hypotension
  • d) Ischemia
Q.2
What is correct regarding blood pressure ... .... [ CBSE 2011 ]
  • a) 105/50 mm Hg makes one very active
  • b) 100/55 mmHg is considered an ideal blood pressure
  • c) 190/110 mm Hg may harm vital organs like brain nad kidneys
  • d) 130/90 mmHg is considered as high and requires treatment.
Q.3
In a healthy adult man, the diastolic pressure is ... ... [ RPMT2011 ]
  • a) 80 mmHg
  • b) 90 mmHg
  • c) 100 mmHg
  • d) 120 mmHg
Q.4
Amount of blood pumped by heart into body per minute is ... ... [ MHTCET 2008 ]
  • a) Atrial output
  • b) Ventricular output
  • c) Cardiac output
  • d) Stroke volume
Q.5
In case of emergency ( e.g. serious accident with great blood loss) which blood group could be safely transfused .... [ CBSE 20 11]
  • a) AB Rh-
  • b) O Rh+
  • c) AB Rh+
  • d) O Rh-
Q.6
Systolic pressure is 120 mmHg. Diastolic pressure is 80 mmHg. Pulse pressure is ... ... [ KCET 2010 ]
  • a) 120 ×80 = 9600 mmHg
  • b) 120 + 80 = 200 mmHg
  • c) 120 - 80 = 40 mmHg
  • d) 120/80 = 1.5 mmHg
Q.7
Which one takes part in blood clotting ... ... [ AFMC 2010 ]
  • a) RBC
  • b) WBC
  • c) Thrombocytes
  • d) Lymphocytes
Q.8
Given below are four statements, a - d, regarding human blood circulatory system (a) Arteries are thick-walled and have narrow lumen as compared to veins (b) Angina is acute chest pain when the blood circulation to brain is reduced. (c) Persons with blood group AB can donate blood to any person with any blood group under ABO system (d) Calcium ions play a very important role in blood clotting ... ... [ CBSE 2010 ]
  • a and b
  • b) a and d
  • c) b and c
  • d) c and d
Q.9
Collecting of WBCs at the site of injury occurs due to ... .... [ Pb PMT 2000 ]
  • a) Phagocytosis
  • b) Hemolysis
  • c) Diapedesis
  • d) All the above
Q.10
Hepatic portal system starts from ... ... [ Pb. PMT 2000 ]
  • a) Digestive system to liver
  • b) Kidney to liver
  • c) Liver to heart
  • d) Liver to kidney
Q.11
Lymph consists of ... ... [ CBSE 2002 ]
  • a) RBCs, WBCs and plasma
  • b) RBCs, proteins and platelets
  • c) All components of blood except RBCs and some proteins
  • d) WBCs and serum
Q.12
Function of vertebral arteries is to supply ... ... [ EAMCET 1995 ]
  • a) Deoxygenated blood to kidneys
  • b) Deoxygenated blood to liver
  • c) Oxygenated blood to limbs
  • d) Oxygenated blood to cerebellum
Q.13
In ECG, P-wave refers to ... ... [ HPPMT 2012 ]
  • a) End of atrial contraction
  • b) Beginning of atrial contraction/depolarisation
  • c) Beginning of ventricular contraction
  • d) None of the above
Q.14
Blood capillaries are made of ..... [ CBSE 1993 ]
  • a) Endothelium, connective tissue and muscle fibres
  • b) Endothelium and muscle fibres
  • c) Endothelium and connective tissue
  • d) Endothelium only
Q.15
Plasma proteins perform ... ... [ MPPMT 2004 ]
  • a) Nutritive function
  • b) Physicochemical function
  • c) Transport function
  • d) All the above
Q.16
Closed blood vascular system occurs in ... ... [Manipal 1999 ]
  • a) Earthworm
  • b) Housefly
  • c) Cockroach
  • d) Euglena
Q.17
Second heart sound is associated with the ... ... [ MPPMT 2011 ]
  • a) Lub - closure of semilunar valves
  • b) Lub - closure of tricuspid and bicuspid valves
  • c) Dupp - closure of tricuspid and bicuspid valves
  • d) Dupp - closure of aortic and pulmonic valves
Q.18
value of cardiac output is ... ... [ kerala 2000 ]
  • a) Auricular volume × ventricular volume
  • b) Stroke volume × Rate of heart beat
  • c) Blood pumped in one minute
  • d) Both B and C
Q.19
The value of diastolic blood pressure is .. .... [ KCET 2001]
  • a) 120 mmHg
  • b) 80 mmHg
  • c) 120/80 mmHg
  • d) 40 mmHg
Q.20
Impulse originating from SA node is transmitted to ... ... [ JIPMER 2002 ]
  • a) Pacemaker
  • b) AV node
  • c) Bundle of HIS
  • d) Purkinje system
Q.21
Sympathetic nervous system ... ... [ CPMT 1994 ]
  • a) Decreases heart beat
  • b) Increases heart beat
  • c) Not related to heart beat
  • d) Controls heart beat
Q.22
High carboxyhaemoglobin content indicates that the patient has inhaled excessive ... ... [ CBSE 2004]
  • a) Carbon disulfide
  • b) Chloroform
  • c) Carbon dioxide
  • d) Carbon monoxide
Q.23
Which one produces antibodies? ... ... [ CET Chd. 2010 ]
  • a) Macrophages
  • b) Plasma cells / Lymphocytes
  • c) mast cells
  • d) Fibroblasts
Q.24
Increase in count of RBC is ... ... [ JIPMER 2004]
  • a) Polycythemia
  • b) Leucocytopenia
  • c) Anaemia
  • d) Leucopenia
Q.25
In leucopenia ... .... [ Odisha 2005 ]
  • a) Leucocytes increase above 6000
  • b) Leucocytes decrease below 5000
  • c) Bone marrow is destroyed
  • d) Total number of lymphocytes decrease from 2% to 0.5%
Q.26
Human / mammalian/elephant heart is .... ... [ CPMT2002 ]
  • a) Myogenic
  • b) Neurogenic
  • c) Cardiogenic
  • d) Digenic
Q.27
Which one is odd combination ... ...
  • a) Peyer's patches - Lymphatic gland
  • b) Leydig cells - Testis
  • c) HCl - Oxyntic cells
  • d) Blood capillary wall - Connective tissue
Q.28
Bundle of His passes stimulus of concentration to .... ... [ Guj CET 2008 ]
  • a) AV node
  • b) SA node
  • c) Purkinje fibres
  • d) Atrium
Q.29
What is correct about ECG? .... ... [ CBSE 2009 ]
  • a) P-depolarisation of atria
  • b) R-Repolarisation of ventricles
  • c) T-start of systole
  • d) T-end of diastole
Q.30
Circulatory system is absent in .... ... [ CET Chd. 2010 ]
  • a) Annelids
  • b) Arthropods
  • c) Flatworms
  • d) Cephalopods
0 h : 0 m : 1 s