Superficial Back: Anterior Flashcards by Charlene Enriquez

Q

Pectoralis major clavicular head (origin)

A

medial 2/3 of clavicle

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pectoralis major clavicular head (insertion)

A

lateral lip of intertubercular groove of humerus

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pectoralis major clavicular head (action)

A

ADDuction
medial rotation
FLEXION of arm

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pectoralis major clavicular head (nerve)

A

medial and lateral pectoral nerves

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pectoralis major clavicular head (blood)

A

Pectoral branch of thoracoacromial artery

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pectoralis major sternal head (origin)

A

sternum
costal cartilages 2-6

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pectoralis major sternal head (insertion)

A

lateral lip of intertubercular groove of humerus

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pectoralis major sternal head (action)

A

ADDuction
medial rotation of arm

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pectoralis major sternal head (nerve)

A

medial and lateral pectoral nerves

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pectoralis major sternal head (blood)

A

Pectoral branch of thoracoacromial artery

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pectoralis minor (origin)

A

ribs 3-5

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pectoralis minor (insertion)

A

Corocoid process of scap

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pectoralis minor (action)

A

depression of shoulder
downward rotation of scap

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pectoralis minor (nerve)

A

Medial pectoral nerve

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pectoralis minor (blood)

A

Pectoral branch of thoracoacromial and intercostal lateral thoracic arteries

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Serratus anterior (origin)

Study These Flashcards

A

Ribs 1-8 on anterolateral thoracic wall

Q

Serratus anterior (insertion)

Study These Flashcards

A

Medial border of scap
inferior angle

Q

Serratus anterior (action)

Study These Flashcards

A

Protraction of the scapula
hold medial border against thoracic wall

Q

Serratus anterior (nerve)

Study These Flashcards

A

long thoracic nerve

Q

Serratus anterior (blood)

Study These Flashcards

A

lateral thoracic artery

Q

Subclavius (origin)

Study These Flashcards

A

1st rib

Q

Subclavius (insertion)

Study These Flashcards

A

Inferior surface of clavicle

Q

Subclavius (action)

Study These Flashcards

A

Stabilizes sternoclavicular joint

Q

Subclavius (nerve)

Study These Flashcards

A

nerve to subclavius

Subclavius (blood)

thoracoacromial suprascapular arteries