What is diapedesis?

(1)  A kind of amoeboid movement.

(2)  The process of filtration of urea in kidney.

(3)  A type of locomotion found in hydra.

(4)  Migration of WBCs into the tissue spaces from blood capillaries.

Subtopic:  Blood: White Blood Cells |
 72%
AIIMS - 2009
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Which of the following diseases is also called Christmas disease?

(1) Sickle-cell anaemia

(2) Haemoglobinuria

(3) Myocardial infarction

(4) Haemophilia-B

 

Subtopic:  Blood: Blood Clotting |
 61%
AIIMS - 2010
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The opening between the right atrium and the right ventricle is guarded by the valve named

(1) bicuspid valve                   

(2) tricuspid valve

(3) mitral valve                       

(4) semilunar valve

Subtopic:  Human Heart: Gross Anatomy |
 88%
From NCERT
AIIMS - 2011
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Ventricular diastole occurs due to a/an 

(1)  Organ system

(2)  Cell organelle

(3)  Tissue

(4)  Organ

Subtopic:  Rhythmic Excitation of Human Heart: Part 1 |
 50%
AIIMS - 2012
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What is the oxidation state of iron in haemoglobin?

(1)  Fe-

(2)  Fe2+

(3)  Fe3+

(4)  Fe4+

Subtopic:  Blood: General Description & RBC: Part 1 | Blood: General Description & RBC: Part 2 | Blood: General Description & RBC |
 75%
AIIMS - 2013
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Identify the given figure and select the correct option 

(1) Neutrophil - phagocytic cell which destroy foreign organisms entering the body

(2) Eosinophil - their number increases during allergic infection

(3) Lymphocyte - small sized non-motile and non-phagocytic

(4) Monocyte - motile and phagocytic in nature

Subtopic:  Blood: White Blood Cells |
 78%
From NCERT
AIIMS - 2014
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Which one of the following vitamins is anti-haemorrhagic?

(1) Vitamin B12               

(2) Vitamin B5

(3) Vitamin C                   

(4) Vitamin K

Subtopic:  Blood: Blood Clotting |
 60%
AIIMS - 2014
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Mature RBCs lose their ability for

(1) DNA replication

(2) Anaerobic respiration

(3) Aerobic respiration and DNA replication

(4) Aerobic respiration, DNA replication and RNA synthesizing machinery

Subtopic:  Blood: General Description & RBC: Part 1 | Blood: General Description & RBC: Part 2 | Blood: General Description & RBC |
 59%
AIIMS - 2015
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The given figure shows schematic plan of blood circulation in humans with labels A to D. Identify the labels along with their functions and select the correct option.


(1) C - Vena Cava - takes blood from body parts to right atrium, PCO2 = 45 mm Hg

(2) D - Dorsal aorta - takes blood from heart to body parts, PO2 = 95 mm Hg

(3) A - Pulmonary vein - takes impure blood from body parts to heart, PO2 = 60 mm Hg

(4) B - Pulmonary artery - takes blood from heart to lungs, PO2 = 90 mm Hg.

Subtopic:  Human Heart: Double Circulation |
 75%
From NCERT
AIIMS - 2016
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After examining the blood groups of husband and wife, the doctor advised them not to have more than one child. The blood groups of the couple are likely to be

(1)  Male Rh- and Female Rh+

(2)  Male Rh+ and Female Rh+

(3)  Male Rh+ and Female Rh-

(4)  Male Rh- and Female Rh-

Subtopic:  Blood: Blood Group |
 84%
AIIMS - 2016
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