Which of the following accessory muscles of ventilation function to elevate and fix the first and second ribs?

Name: Which of the following accessory muscles of ventilation function to elevate and fix the first and second ribs?
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Question

Quizplus · Accepted Answer

The scalene muscles lie deep to the sternocleidomastoid,but may be palpated in the posterior triangle of the neck.These muscles function as a unit to elevate and fix the first and second ribs.The sternocleidomastoid muscle elevates the sternum.

Which of the Following Accessory Muscles of Ventilation Function to Elevate