ATI RN
Chapter 2 Cells and Tissues Review Questions Questions
Question 1 of 5
The polysaccharide that cannot be digested by humans, but may help prevent colon cancer is:
Correct Answer: A
Rationale: Cellulose (fiber) is indigestible but promotes gut health, potentially reducing cancer risk.
Question 2 of 5
The energy carrier molecule in cells is
Correct Answer: A
Rationale: ATP (adenosine triphosphate) is the cell's energy currency.
Question 3 of 5
What type of epithelium is found lining most of the digestive tract?
Correct Answer: A
Rationale: Simple columnar epithelium lines the digestive tract, enhancing absorption and secretion.
Question 4 of 5
What type of tissue forms tendons?
Correct Answer: B
Rationale: Fibrous connective tissue (regular dense) forms tendons, linking muscle to bone.
Question 5 of 5
Identify the formed elements of blood.
Correct Answer: C
Rationale: Blood's formed elements are erythrocytes (RBCs), leukocytes (WBCs), and platelets.