The chloride shift refers to the

A. effect of Cl? on H+ diffusion from red blood cells.
B. exchange of Cl? for hemoglobin across the red blood cell membrane.
C. effect of Cl? on the O2 dissociation curve.
D. exchange of Cl? for CO2 across alveolar cell membranes.
E. exchange of Cl? for bicarbonate ions across the red blood cell membrane.


Answer: E

Anatomy & Physiology

You might also like to view...

Which of the following is the insertion of the triceps brachii?

A) olecranon process of the ulna B) infraglenoid tuberosity of the scapula C) lateral condyle of the humerus D) medial epicondyle of the humerus E) base of the second metacarpal

Anatomy & Physiology

Increased osmolality of the ECF

A. increases thirst. B. inhibits ADH. C. increases renin secretion. D. increases aldosterone secretion. E. decreases thirst.

Anatomy & Physiology

The flat-shaped cells found covering the skin are ________ in shape.

A. squamous B. cylindrical C. cuboidal D. columnar E. spherical

Anatomy & Physiology

The figure illustrates bones of the right lower limb. What does "B" represent?

A. femur B. fibula C. tarsals D. tibia E. patella

Anatomy & Physiology