Term
| List Pectoralis Major's attachments and purpose |
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Definition
Attachments: sternum, clavicle, cartilage of ribs 2-6, greater tubercle of humerus
Purpose: prime mover in pushing forward
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Term
| List the attachments, actions, and what the Pectoralis Minor is a synergist to. |
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Definition
Attachments: ribs 3-5 (lateral), coracoid process of scapula
Actions: elevates the ribs for heavy breathing, rotates scapula
NOT synergist in humans, yet it is in minks |
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Term
| List the attachments of the Xiphihumeralis and what it is a synergist to. |
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Definition
Attachments: xiphoid process, humerus, NOT in human
used as synergist to pectoralis major/minor and deltoids (calvobrachialis) |
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Term
| What is the Pectoantebrachialis a synergist to? |
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Definition
| Synergist to: pectoralis major, minor, and deltoids. NOT HUMAN MUSCLE. |
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Term
| What are the attachments of the Serratus Anterior? The action? |
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Definition
Attachments: ribs (anterior regions), scapula (inferior region)
Action: pulls the scapula forward |
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Term
| List the purposes of Intercostals |
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Definition
Located: muscles found between ribs
Used to elevate or depress the ribs
Used in breathing |
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Term
| List the purpose and attachments for the Latissimus Dorsi. What is it the antagonist to? |
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Definition
Purpose: prime mover in pull ups and rowing
Attachments: spinous processes, ribs, lumbodorsal fascia, and humerusz
Antagonist to: pectoralis major, deltoids |
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Term
| What are the attachments and the purpose of the Trapezius? |
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Definition
Purpose: shrug shoulders, elevate scapula, extend head and neck
Attachments: occipital bone, thoracic vertebrae, clavicle, and scapula |
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Term
| What is the clavotrapezius attached to? |
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Definition
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Term
| What's the location and an attachment of the Acromiotrapezius? |
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Definition
| Found in between the clavotrapezius and spinotrapezius. Acromion process attachment: vertebrae |
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Term
| Where is the Spinotrapezius located? |
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Definition
| found in the inferior most regions of the trapezius |
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Term
| What are the attachments and actions of the Levator Scapulae? |
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Definition
Attached to: vertebrae, scapula
Actions: elevate scapula, work with trapezius
Synergist |
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