What is the percentage of proteins in plasma?

1. 10% 2. 7%
3. 25% 4. 92%

Subtopic:  Blood: General Description & RBC |
 79%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


The colloid osmotic pressure in the human blood is largely due to:

1. electrolytes 2. albumin
3. fibrinogen 4. globulins
Subtopic:  Blood: General Description & RBC |
 85%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Antibodies are mostly:
1. alpha globulin
2. beta globulin
3. albumin
4. gamma globulin

Subtopic:  Blood: General Description & RBC |
 57%

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

advertisementadvertisement

Identify a procoagulant amongst the following:
1. heparin
2. antithrombin
3. vitamin K
4. t-PA

Subtopic:  Blood: Blood Clotting |

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

The risk of the fetus developing hemolytic disease of the new born is present in:
1. any Rh+ fetus
2. second Rh- fetus of Rh+ mother
3. second Rh+ fetus of Rh- mother
4. Rh- mother

Subtopic:  Blood: Blood Group |
 80%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


The volume of blood being pumped by the heart, in particular by the left or right ventricle, per unit time is called as:

1. stroke volume 2. end-diastolic volume
3. ejection fraction 4. cardiac output
Subtopic:  Human Heart: Cardiac Cycle |
 64%

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


advertisementadvertisement

QRS complexes on the ECG tracings show that:
1. The atria are depolarizing.
2. The ventricles are depolarizing.
3. The ventricles are repolarizing.
4. The heart is at rest.

Subtopic:  ECG & Coronary Artery Disease |
 91%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


The aortic semilunar valve prevents blood from returning to the _____.

1. left ventricle 2. aorta
3. right ventricle 4. left atrium
Subtopic:  Human Heart: Cardiac Cycle |
 70%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


In the nodal tissue of the human heart the last to get activated is/are:
1. SA node
2. AV node
3. AV bundle
4. Purkinje fibers

Subtopic:  Human Heart: Gross Anatomy |
 78%

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

advertisementadvertisement

The central cardiac control region is in the _____ of the brain.

1. hypothalamus 2. medulla oblongata
3. cerebellum 4. pons
Subtopic:  Regulation of Cardiac Activity |
 83%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.