The Muscle That Assists in Mastication, and Is Also Useful

question 28

Short Answer

The muscle that assists in mastication, and is also useful in playing a trumpet, is the ________ muscle.

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Definitions:

Least Intrusive

Pertaining to interventions or actions that have the minimal level of intrusion or disruption to one's life or environment.

Half-sibling Study

Research comparing the traits, behaviors, or illness rates of half-siblings to explore genetic and environmental influences.

Genes

Units of heredity made up of DNA that act as instructions to make molecules called proteins, influencing how organisms look and function.

Epigenetics

A perspective that development results from dynamic interactions between genetics and the environment such that the expression of genetic inheritance is influenced by environmental forces.