ATI RN
Chapter 2 Cells and Tissues Review Questions Questions
Question 1 of 5
Red cell formation is increased
Correct Answer: C
Rationale: Hemolytic anemia stimulates erythropoiesis to replace lost RBCs; EPO also works in nephrectomized patients.
Question 2 of 5
A person met with an accident in which two long bones of hand were dislocated. Which among the following may be the possible reason?
Correct Answer: C
Rationale: It is ligament break as ligaments help to bind the bones which is an elastic connective tissue with great strength.
Question 3 of 5
Nerve cell does not contain
Correct Answer: C
Rationale: A nerve cell or neuron have three parts: Cyton or cell body, Dendrons branching into dendrites, and Axon. Tendons are connective tissue, not part of neurons.
Question 4 of 5
Cork cells are made impervious to water and gases by the presence of
Correct Answer: C
Rationale: Cork is outermost layer of old stem consisting of dead cells with no intercellular spaces. It has a deposit of suberin which is impermeable to water and gases.
Question 5 of 5
Connective tissue is made of which three essential components?
Correct Answer: B
Rationale: Connective tissue consists of cells, ground substance, and protein fibers (e.g., collagen, elastin), forming its extracellular matrix.