Satiety Signals from Our Mouth Take Longer to Reach the Brain

question 83

True/False

Satiety signals from our mouth take longer to reach the brain than the signals from our digestive tract. 

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Definitions:

Specific Gravity

The ratio of the density of a substance to the density of a reference substance; usually water for a liquid or solid, and air for a gas.

Gram-positive

Bacteria that retain the crystal violet stain used in the Gram staining method, indicating a thick peptidoglycan layer in their cell walls.

Gram-variable

Bacteria that do not consistently stain as either Gram-positive or Gram-negative due to variations in their cell wall structures.

Opaqueness

The quality of being impenetrable by light; not transparent or translucent.