ATI RN
Cells and Tissues Multiple Choice Questions Questions
Question 1 of 5
What is the main function of plasmodesmata in plant cells?
Correct Answer: D
Rationale: Plasmodesmata connect plant cells for communication and transport.
Question 2 of 5
Identify the type of epithelial tissue that is found lining the kidney tubules and various glands.
Correct Answer: D
Rationale: Simple cuboidal epithelium lines kidney tubules and glands, suited for secretion and absorption.
Question 3 of 5
Bleeding from a small cut in the skin
Correct Answer: C
Rationale: Factor VIII deficiency (hemophilia A) impairs clotting, prolonging bleeding; vascular spasm and platelet plugs normally stop bleeding quickly.
Question 4 of 5
Normal blood clotting requires
Correct Answer: C
Rationale: Calcium is essential for the clotting cascade (e.g., factor activation); vitamin K aids clotting factor synthesis.
Question 5 of 5
Iron deficiency
Correct Answer: A
Rationale: Chronic blood loss depletes iron stores, common in women due to menstruation; RBCs are small/pale.