Which Physical Development During Adolescence Is Accurately Labeled

question 235

Multiple Choice

Which physical development during adolescence is accurately labeled?

• A)enlarged Adam's apple - secondary sexual characteristic
• B)appearance of underarm hair - primary sexual characteristic
• C)enlarged penis - secondary sexual characteristic
• D)enlarged breasts - primary sexual characteristic

---

Definitions:

Basilar Membrane

A membrane in the cochlea of the inner ear that plays a crucial role in sound vibration analysis and auditory processing.

Perilymph

The fluid that fills the space between the membranous labyrinth and the bone that encloses the inner ear, playing a key role in hearing and balance.

Bony Labyrinth

Part of the inner ear; contains the membranous labyrinth that forms the cochlea, vestibule, and semicircular canals.

Vestibule

An entrance or enclosed antechamber to a larger space or structure, like the entrance to the inner ear or to a building.