Which Are Actions of the Middle Scalene

question 205

Multiple Choice

Which are actions of the middle scalene?

• A)elevation of the first and second ribs at the sternocostal and costospinal joints
• B)elevation of the first rib at the sternocostal and costospinal joints and flexion of the neck at the spinal joints
• C)elevation of the first rib at the sternocostal and costospinal joints and extension of the neck at the spinal joints
• D)elevation of the second rib at the sternocostal and costospinal joints and extension of the neck at the spinal joints

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Definitions:

Vectors

Entities that carry and transmit genetic information or physical quantities, characterized by magnitude and direction.

Diseases

Abnormal conditions that negatively impact the structure or function of part or all of an organism, not directly resulting from physical injury.

Mandibles

The lower jaws of vertebrates or the biting mouthparts of insects and other arthropods.

Antennae

Sensory appendages located on the heads of insects and some other arthropods, used for sensing their environment.