The Pathway for Olfactory Information Flowing from the Nasal Cavity

question 184

Multiple Choice

The pathway for olfactory information flowing from the nasal cavity to the brain is

• A) olfactory cilia, glomeruli, mucus.
• B) glomeruli, mucus, olfactory microvilli.
• C) microvilli, mucus, glomeruli.
• D) mucus, olfactory cilia, glomeruli.
• E) mucus, microvilli, glomeruli.

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Definitions:

Cohesion

The force that holds molecules of the same substance together, contributing to the tensile strength of water.

Acid

Substance that releases hydrogen ions in water.

Base

Substance that accepts hydrogen ions in water.

Buffer

Set of chemicals that can keep the pH of a solution stable by alternately donating and accepting ions that contribute to pH.