ANAT1019 Regional Theory Midsem UPDATED ACTUAL Exam Questions and CORRECT Answers

ANAT1019 Regional Theory Midsem
UPDATED ACTUAL Exam Questions and
CORRECT Answers
The shoulder complex's main site for articulation is the... - CORRECT ANSWER - Clavicle



The usual mechanism for injury of the clavicle is... - CORRECT ANSWER - When a person
falls on their shoulder, or falls with an outstretched hand.


The usual site of clavicular fracture is... - CORRECT ANSWER - The shaft and the area near
the acromioclavicular joint


During injury, the inferior/medial movement of the lateral is caused by what? - CORRECT
ANSWER - Superior medial forces are usually applied to the clavicle during injury.


The clavicle develops via both _____ and _____ ossification which stops at approximately ___
years of age. - CORRECT ANSWER - Intramembranous and endochondral ossification, 25
years of age


The clavicle is a _____ bone, but it lacks a _____ cavity. - CORRECT ANSWER - Long,
medullary


The clavicle consists of ______ bone surrounded by a _____ bone shell. - CORRECT
ANSWER - Trabecular, cortical



The clavicle is thickest at the... - CORRECT ANSWER - centre of the shaft.



The scapular plane is... - CORRECT ANSWER - 30-45 degrees from frontal plane of the
body

, What is the consequence of the scapular plane? - CORRECT ANSWER - It points the glenoid
cavity anteriorly


The scapula is located _____ to the superior portion of the vertebral column. - CORRECT
ANSWER - lateral


The approximate vertebral level of the root of the scapular spine is... - CORRECT
ANSWER - T3



The _____ of the scapula is located at T3. - CORRECT ANSWER - Root of the spine of
scapula


The approximate vertebral level for the inferior angle is... - CORRECT ANSWER - T7



The _____ of the scapula is located at approx T7. - CORRECT ANSWER - Inferior angle



The scapula develops via ______ ossification - CORRECT ANSWER - Intramembranous


The head of the humerus is located _____, _____ and _____ to the diaphysis - CORRECT
ANSWER - Medially, superiorly and posteriorly



The subacromial space is... What muscle works in it? - CORRECT ANSWER - The area
between the head of the humerus and the coracoacromial ligament and acromioclavicular
ligament. The supraspinous muscle works in this area.


The <b>anterior sternoclavicular ligament</b>&nbsp;is (Capsular/Intracapsular/Extracapsular)
and restricts... - CORRECT ANSWER - Capsular; restricts anterior glide and retraction


The <b>posterior sternoclavicular ligament</b>&nbsp;is (capsular/intracapsular/extracapsular)
and restricts the clavicle from... - CORRECT ANSWER - Capsular; Posterior glide and
protraction