Latitudes Between the Tropics and the Arctic Circle and the Antarctic

question 24

Multiple Choice

Latitudes between the tropics and the Arctic Circle and the Antarctic Circle are called ________.

• A)tropical zones
• B)temperate zones
• C)polar regions
• D)savanna ecosystems

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Definitions:

Orbicularis Oris

The circular muscle around the mouth that controls the movements of the mouth and lips.

Masseter

A facial muscle that plays a major role in the chewing of solid foods.

Splenius Capitus

A muscle located in the back of the neck, responsible for head rotation and extension.

Zygomaticus Major

The zygomaticus major is a facial muscle that extends from the zygomatic bone to the corners of the mouth, primarily involved in smiling.