ATI RN
Questions on Cells Tissues and Organs Questions
Question 1 of 5
What tissue has cells that are closely packed and that have one surface attached to a basement membrane and the other free to a space?
Correct Answer: A
Rationale: This is a definition of epithelial tissue.
Question 2 of 5
What do fibroblasts, chondroblasts, osteoblasts and haemocytoblasts have in common?
Correct Answer: C
Rationale: The suffix "-blast" implies that these cells have not yet finished their differentiation. That is are immature.
Question 3 of 5
Which of the following is the smallest living structural unit of the body?
Correct Answer: D
Rationale: The cell is smallest structural unit that is deemed to be alive.
Question 4 of 5
Which one of the following best describes what a cell membrane consists of?
Correct Answer: B
Rationale: These are the three major constituents. Ribosomes and cytoplasm are found inside the cell.
Question 5 of 5
Epithelial and connective tissue differ from each other in which of the following characteristics?
Correct Answer: C
Rationale: The other choices are not correct.