Which of the Following Is a Function of Sphincter Muscles

question 30

Multiple Choice

Which of the following is a function of sphincter muscles?

• A) control peristalsis
• B) grind large food particles
• C) secrete digestive juices into the GI tract
• D) control the passage of food through the GI tract

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Definitions:

Homoplasious

A term similar to homoplasic, describing characteristics that arise independently in different lineages, not from a common ancestor.

Ponerinae

A subfamily of ants within the family Formicidae, known for their diverse range of behaviors and ecological roles.

Formicinae

A subfamily of ants within the family Formicidae, known for their ability to produce formic acid as a defense mechanism.

Tympanic Ring

A bone or complex of bones in the ear, involved in the transmission of sound vibrations to the inner ear.