ATI RN
Exam Questions on Cells Tissues and Organs Questions
Question 1 of 5
The diffusion of water through a membrane is referred to as
Correct Answer: C
Rationale: Osmosis is a word that is reserved for the movement of water through a membrane.
Question 2 of 5
Which of the following is the correct combination of the components for the nucleic acid RNA?
Correct Answer: A
Rationale: RNA must have the sugar ribose. Thymine exists in DNA but not RNA, where it is replaced with uracil.
Question 3 of 5
A type of intercellular connection in which the outermost portions of the two cell membranes have a tight seal together is termed a(n):
Correct Answer: A
Rationale: Tight junctions form a seal between cells.
Question 4 of 5
Chondrocytes are to cartilage as osteocytes are to
Correct Answer: D
Rationale: Osteocytes are to bone as chondrocytes are to cartilage.
Question 5 of 5
Which of the following is the correct order of Tissue Repair
Correct Answer: D
Rationale: This is the correct sequence of tissue repair.