The Names of These Muscles Tell You Their Actions

question 20

Multiple Choice

The names of these muscles tell you their actions.

• A)brachioradialis and sternocleidomastoid
• B)external and internal abdominal obliques
• C)adductor magnus and extensor digitorum
• D)gluteus maximus and gluteus medius

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Definitions:

Fragile X Syndrome

A genetic disorder characterized by mild-to-moderate intellectual disability, especially more common in males, due to mutations in the FMR1 gene.

Phenylketonuria

A rare genetic disorder in which the body cannot break down the amino acid phenylalanine, potentially leading to brain damage if untreated.

Fragile X Syndrome

A genetic disorder characterized by intellectual disability, behavioral and learning challenges, and various physical characteristics.

Sickle Cell Anemia

A genetic blood disorder characterized by red blood cells that assume an abnormal, rigid, sickle shape.