Which Is an Action of the Multifidus

question 167

Multiple Choice

Which is an action of the multifidus?

• A)ipsilateral rotation of the trunk at the spinal joints
• B)flexion of the thigh at the hip joint
• C)posterior tilt of the pelvis at the lumbosacral joint
• D)extension of the trunk at the spinal joints

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Definitions:

Enzymes

Proteins that initiate and direct chemical reactions.

Chemical Reactions

Processes that involve the rearrangement of the molecules or ionic structure of substances, resulting in the formation of new products.

Organism

An individual living entity that can react to stimuli, reproduce, grow, and maintain homeostasis.

Fovea Centralis

A small depression in the retina of the eye where visual acuity is highest, responsible for sharp central vision.