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Muscles

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Question:

Internal Intercostals

Author: Haley Tanne



Answer:

Origin: 11 pairs of muscles attached to ribs (intercostal Spaces)–Same direction as INTERNAL oblique Insertion: Same as s origin Action: Depress rib cage (forces expiration) Innervation: Thoracic Ventral Rami


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Origin: 11 pairs of muscles attached to ribs (intercostal Spaces)–Same direction as INTERNAL oblique
Insertion: Same as s origin
Action: Depress rib cage (forces expiration)
Innervation: Thoracic Ventral Rami
1 answer(s) in total