ATI RN
Multiple Choice Questions on Cells Tissues and Organs Questions
Question 1 of 5
Which muscles act involuntarily?
Correct Answer: B
Rationale: The muscles which are not under control, are involuntary muscle, for example Smooth or unstrained muscles and cardiac muscles.
Question 2 of 5
Choose the wrong statement.
Correct Answer: C
Rationale: Epithelial tissues are tightly packed into continuous sheet with small amount of cementing material and no intercellular space.
Question 3 of 5
Which connective tissue specializes in storage of fat?
Correct Answer: B
Rationale: Adipose tissue is specialized for fat storage, providing energy reserves and insulation.
Question 4 of 5
Atrophy refers to
Correct Answer: B
Rationale: Atrophy is the reduction in size or mass of tissues or organs due to cell loss or shrinkage.
Question 5 of 5
The principal solvent in the body is:
Correct Answer: B
Rationale: Water is the universal solvent in biological systems, making up ~60% of body weight.