Fibrocartilage is found

ATI RN

ATI RN Test Bank

Fibrocartilage is found:

A. between the ribs and sternum B. in the outer ear C. on the roof of the mouth D. between the vertebrae

Correct Answer: D

Rationale: Fibrocartilage, strong and shock-absorbing, is in intervertebral discs.

Which type of gland secretes its products directly into the bloodstream?

A. mesoderm B. exocrine C. endocrine D. hormones

Correct Answer: C

Rationale: Endocrine glands release hormones into the bloodstream.

The two steps of cancer development are

A. initiation and promotion B. initiation and mutation C. promotion and vascularization D. metastasis and promotion

Correct Answer: A

Rationale: Cancer develops via initiation (DNA damage) and promotion (growth stimulation).

Afferent neurons carry nerve impulses from

A. CNS to muscles B. CNS to receptors C. Receptors to CNS D. Effectors organs to CNS

Correct Answer: C

Rationale: Afferent neurons transmit sensory information from receptors to the CNS.

Tibia is a bone found in the

A. Skull B. Face C. Leg D. Arm

Correct Answer: C

Rationale: The tibia is a bone located in the leg.

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