A raised blood pH and bicarbonate level is consistent with

Correct Answer: A

Rationale: Persistent vomiting loses H+, raising pH and HCO3- (metabolic alkalosis).

Correct Answer: B

Rationale: The muscles which are not under control, are involuntary muscle, for example Smooth or unstrained muscles and cardiac muscles.

Correct Answer: B

Rationale: Cardiac muscles are in the wall of the heart and large veins like pulmonary veins and vena cava. Cardiac muscle fibres have blood vessels so never get fatigued.

Correct Answer: C

Rationale: Epithelial tissues are tightly packed into continuous sheet with small amount of cementing material and no intercellular space.

Correct Answer: B

Rationale: Adipose tissue is specialized for fat storage, providing energy reserves and insulation.