osteology quiz Flashcards
you see cervical vertebrae with process that are vertical. What are they called?
uncinate processes
you see the atlas attached to the head. What joint is that?
attlantooccipital articulation
you see the atlas attached to axis. what joint is that?
atlantoaxial articulation
you see a thoracic vertebra and they point to the superior edge of the body next to the pedicle. what is that?
superior costal facet. also available is inferior costal facet.
you see a lumbar vertebra. on the superior processes there are superficial notches? what are they called.
mamillary processes
you see a clstavicle. How do you know to which it belongs?
the side that articulates with the manubrium is thicker and is like a pyramid. The side the articulates with acromion is a smaller part of the S and is flatter. The big loop of the sticks out in front next to clavicle.
You find a process on the posterior side of the clavicle? what is it? what is next to it and what attaches there?
it is the conoid tubercle.
next to it is the trapozoid ridge and the costoclavicular ligament and subclavius insert there
you see the manubrium and sternum together. what is the name of the joint between them?
suprasternal notch
what is the name of the joint between the sternum and the xiphoid process?
xiphisternal joint
what inserts at the crest of the scapula? what originates?
trapezius and deltoid
what originates at lateral border of scapula? what groove is there?
teres minor/ groove for the scapular circumflex artery
what inserts at the superior angle of scapula?
levator scapulae
what inserts at medial border of scapula?
rhomboid and serratus anterior
you see a tubercle on top of the glenoid fossa? what is its name?
supraglenoid tubercle
you see a tubercle under glenoid fossa? what is it?
infraglenoid tubercle
what originates at coracoid process? inserts?
o: short head of biceps brachii, insertion of pec minor and origin of coracobrachialis
what inserts at lesser tubercle of humerus?
subscapularis
what inserts at greater tubercle?
supraspinatus, infraspinatus, teres minor
you see a humerus with a tag on a ridge right above the lateral epicondyle. what is it?
lateral supracondylar ridge.
what originates at lateral epicondyle?
brachioradialis, extensor carpi radialis longus and common extensor tendon
what originates at medial epicondyle?
common flexor tendon
what inserts at olecranon process of ulna? originates?
triceps brachii and anconeus insert
origin: flexor carpi ulnaris
what originates at coronoid process?
pronator teres, flexor digitorum superficialis and profundus
what inserts at ulnar tuberosity?
brachialis