Muscle Orgins
What is the orgin for the Supraspinatus muscle?
1. Acromion processes
2. Infraspinatus fossa
3. Supraspinatus fossa
Supraspinous fossa
The insertion for the trapezius, is the orgin of which other muscle?
1. Infraspinatus
2. Levator scapula
3. The deltoid
The deltoid
The orgin for the serratus anterior is which of the following?
1. The xiphoid process of the sternum
2. The external surface of the first 8 or 9 ribs
3. The internal surface of the first 8 of 9 ribs
The external surface of the first 8 of 9 ribs
Which of the following is the insertion for the latissimus dorsi?
1. The head of the humerus
2. Intertubercular groove of the humerus
3. The Lateral border of the scapula
Intertubercular groove of the humerus
The orgin for the pectoralis minor is which three ribs?
1. 2nd, 3rd, and 4th
2. 4th, 5th, 6th
3. 3rd, 4th, and 5th
2nd, 3rd, and 4th
The orgin of the long head of the biceps brachii is which of the following?
1. Supraglenoid tubercle of the scapula
2. Infraglenoid tubercle of the scapula
3. Deltoid
Supraglenoid tubercle of the scapula
Which of the following are NOT an orgin of the triceps brachii?
1. Supraglenoid tubercle of the scapula
2. Posterior distal half of the humerus
3. Infraglenoid tubercle of the scapula
Supraglenoid tubercle of the scapula