In resting condition, as blood passes through the systemic capillaries there is an increase in

In resting condition as blood passes through the systemic capillaries, there is an increase in

A

Mean corpuscular volume of RBC

B

Plasma protein concentration

C

P50 of oxygen-hemoglobin dissociation curve

D

pH of blood

E

Affinity of hemoglobin for binding with oxygen

In resting condition, as blood passes through the systemic there is a increase in

A

Plasma protein concentration of blood

B

Packed cell volume

C

P50

D

pH of blood

E

Mean corpuscular hemoglobin concentration

In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?

A

15/25

B

31/50

C

11/25

D

9/50

An increase in systemic arterial BP leads to

A

A decrease in stroke volume

B

An increase in ESV

C

An increase in wall tension in the left ventricular muscle

D

An increase in cardiac output

E

An increase in the velocity at which blood is ejected from the left ventricle

The latitude which passes through Sikkim also passes through

A

Haryana

B

Rajasthan

C

Uttarakhand

D

Himachal Pradesh

The lymphatic capillaries

A

Originate as blind ended vessels

B

Are absent in nervous system

C

Have fenestrations in their endothelial cells

D

Have tight junctions between the endothelial cell

E

Have almost no basal lamina

Fluid loss from the capillaries of leg is increased by

A

Change of posture from lying to standing

B

Leg exercise

C

The decrease in plasma albumin

D

Arteriolar constriction

E

Lymphatic obstruction

Which statement about capillaries is correct?

A

their walls are covered with cilia

B

they warm and humidify inhaled air

C

their walls are only one cell thick

D

they move mucus through the lungs

An individual whose blood type is B may in an emergency, donate blood to a person whose blood type is

A

B or A

B

AB or A

C

A or O

D

AB or B

Person having blood group 'B' can donate the blood to person having blood group

A

A and O

B

B and O

C

A and AB

D

B and AB

In resting condition, as blood passes through the systemic capillaries there is an increase in

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