ATI RN
Exam Questions on Cells Tissues and Organs Questions
Question 1 of 5
An example of a unipennate muscle is:
Correct Answer: B
Rationale: Flexor pollicis longus is a unipennate muscle.
Question 2 of 5
________ is not found in xylem tissues.
Correct Answer: A
Rationale: Sieve tubes are part of phloem tissue, not xylem.
Question 3 of 5
The lining of the respiratory tract is primarily composed of which type of epithelial tissue?
Correct Answer: C
Rationale: Simple columnar epithelium lines the respiratory tract, often with cilia to move mucus.
Question 4 of 5
What is the primary function of transitional epithelial tissue?
Correct Answer: C
Rationale: Transitional epithelium stretches and recoils, as in the urinary bladder.
Question 5 of 5
Tendons and ligaments are primarily composed of which connective tissue type?
Correct Answer: A
Rationale: Dense regular connective tissue forms tendons and ligaments for strength.