Show:
BONES
JOINTS
MUSCLE ATTACHMENTS
MUSCLE ACTIONS
INNERVATIONS
100
The crescent shaped notch at the top of the sternum
What is the Jugular Notch?
100
Symphysis joints bound together by an intervertebral disc.
What are intervertebral joints?
100
The junction of the 1st rib and costal cartilage.
What is the proximal attachment of the Subclavius?
100
Makes the "Angry Mom" face.
What is the Platysma.
100
Without it you could not breathe.
What is the phrenic nerve?
200
The protuberance just below the ear to which the Sternocleidomastoid attaches?
What is the Mastoid Process?
200
Synovial joint of rib 7 with the transverse process of T7.
What is a costotransverse joint?
200
This is the distal attachment for the Serratus Anterior.
What wraps under the scapula to attach at the inferior surface of the medial border?
200
Adducts and medially rotates the humerus, and flexes it somewhat.
What is the action of Pec Major acting on the humerus?
200
The Cervical branch of the Facial Nerve.
What is the innvervation of the Platysma?
300
This makes up the superior border of the anterior triangle of the neck.
What is the inferior border of the Mandible?
300
The head of rib 7 with the superior facet of T7 and the inferior facet of T6.
What is a costovertebral joint?
300
Attaches to ribs 3-5 near the costal cartilage and the medial border and superior surface of the coracoid process of the scapula.
What is Pectoralis Minor?
300
It protracts and holds the scapula against the thoracic wall to prevent winging, and rotates scapula.
What is the Serratus Anterior?
300
Innvervates both Pec Major and Pec Minor
What is the medial pectoral nerve?
400
The middle 1/3 of the clavicle.
What is the inferior border of the posterior triangle of the neck?
400
The articulation of the lateral end of the costal cartilage with the sternal end of a rib.
What is a costochondral joint?
400
The insertion for Pectoralis Major.
What is the lateral lip of the intertubercular groove of the Humerus?
400
The scapula is stabilized and drawn anterior and inferior by these muscles working together.
What is Pec Major & Pec Minor.
400
Innervates the SCM.
What is the Spinal Accessory Nerve?
500
They are short and do not have a neck or a tubercle.
What are the atypical ribs 11 & 12.
500
A conceptual joint involving the movement of bone across soft tissue.
What is the scapulothoracic joint?
500
The superior attachment of the SCM. (2 areas)
What is the lateral surface of the mastoid process, and the lateral 1/2 of the superior nuchal line?
500
The actions of the SCM.
What causes ipsilateral flexion and contralateral rotation of the neck when it acts unilaterally? Bilaterally it extends AO joint, flex chin to chest, thrusts chin forward, elevates manubrium & clavicle for deep respirations.
500
The nerve that if damaged would cause a "winged" scapula.
What is the Long Thoracic Nerve - innervation of the Serratus Anterior.