The Most Complete Listing of the Organisms the H5N1 Strain

question 20

Multiple Choice

The most complete listing of the organisms the H5N1 strain of influenza virus can infect is ____.  

• A) humans
• B) pigs
• C) birds
• D) humans and pigs
• E) humans, pigs and birds

---

Definitions:

Auditory Canal

The tube that runs from the outer ear to the middle ear, transmitting sound waves collected by the ear's auricle (outer part) to the tympanic membrane.

Cochlea

A spiral-shaped cavity in the inner ear that plays a key role in the sense of hearing by converting sound vibrations into electrical signals.

Endolymph

A fluid contained within the membranous labyrinth of the ear, playing a key role in hearing and balance.

Perilymph

A fluid located in the inner ear, found within the scala tympani and scala vestibuli of the cochlea.