ATI RN
Cells and Tissue Multiple Choice Questions Questions
Question 1 of 5
What is the primary function of dense regular connective tissue?
Correct Answer: C
Rationale: Dense regular connective tissue, like tendons, withstands tension in one direction.
Question 2 of 5
Where is elastic cartilage commonly found in the human body?
Correct Answer: B
Rationale: Elastic cartilage provides flexibility in the ear.
Question 3 of 5
Which cellular structure is responsible for breaking down cellular waste and debris?
Correct Answer: C
Rationale: Lysosomes contain enzymes that degrade waste materials and cellular debris.
Question 4 of 5
Which form of intracellular signaling involves the release of neurotransmitters from one neuron to another?
Correct Answer: C
Rationale: Synaptic signaling involves neurotransmitter release across synapses between neurons.
Question 5 of 5
Which of the following is NOT a function of the endoplasmic reticulum?
Correct Answer: C
Rationale: Modifying and packaging proteins is a function of the Golgi apparatus, not the ER.