Which of the Following Layers of the GI Tract Contains

question 4

Multiple Choice

Which of the following layers of the GI tract contains skeletal muscle?

• A)Muscularis of the mouth,pharynx and upper esophagus
• B)Muscularis of the stomach,small and large intestines
• C)Serosa
• D)Submucosa
• E)Myotonic plexus

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Definitions:

Central Nervous System

The primary command center for the nervous system, consisting of the brain and spinal cord, responsible for processing and sending out instructions.

Hypothalamus

A region of the brain responsible for hormone production and regulation, influencing many critical bodily functions including temperature and hunger.

Fluid

In the context of biology or health, it refers to liquids within the body that play vital roles in its functioning, such as blood, lymph, and interstitial fluids.

Calories

Units of energy that food provides, essential for human beings to conduct daily activities and maintain bodily functions.