The Orbit Is Made Up of _____ Cranial Bones and _____

question 148

Multiple Choice

The orbit is made up of _____ cranial bones and _____ facial bones.

• A) three; four
• B) two; five
• C) four; five
• D) three; two

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Definitions:

Chemical Digestion

The breakdown of food into smaller molecules by enzymes and acids in the digestive system.

Proteins

Large molecules made up of amino acids that play many critical roles in the body, including in the structure, function, and regulation of the body's tissues and organs.

Stomach

Tubular, muscular organ that functions in chemical and mechanical digestion.

Peristalsis

Wavelike smooth muscle contractions that propel food through the digestive tract.