The ___________,A Group of Small Feathers on the First Digit

question 37

Short Answer

The ___________,a group of small feathers on the first digit (or "thumb")of the bird's wing,functions to prevent stalling at low flight speeds.

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Definitions:

Side Rails

Bars attached to the side of a hospital bed to prevent patients from falling out.

REM Sleep

A phase of sleep characterized by rapid eye movements, during which most dreaming occurs, and brain activity is similar to being awake.

Older Adults

Individuals typically aged 65 years and above, often associated with specific social, health, and economic considerations.

Deep Sleep

A state of sleep in which brain activity is minimized and the sleeper is less responsive to the environment.