Shoulder (Scapula/Humerus)

Question 1

What are antagonistic pairs?

Answer 1

Opposing pairs made of agonist and antagonist muscles

Question 2

Define: Agonist

Answer 2

Muscle that is contracting during movement

Question 3

Define: Antagonist

Answer 3

Muscle that is relaxing or lengthening during movement

Question 4

What view of the scapula is this:

Answer 4

Anterior

Question 5

What view of the scapula is this:

Answer 5

Lateral

Question 6

What view of the scapula is this:

Answer 6

Posterior

Question 7

Label 1-6:

Answer 7

1. Acromion process
2. Coracoid process
3. Glenoid cavity
4. Subscapular fossa
5. Lateral border
6. Medial border

Question 8

Label 1-7:

Answer 8

1. Coracoid process
2. Supraglenoid tubercle
3. Acromion process
4. Glenoid fossa
5. Infraglenoid tubercle
6. Subscapular fossa
7. Lateral border

Question 9

Label 1-9:

Answer 9

1. Coracoid process
2. Acromion process
3. Glenoid cavity
4. Infraglenoid tubercle
5. Infraspinous fossa
6. Lateral border
7. Supraspinous fossa
8. Scapular spine
9. Medial border