{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

ANAT 1507 UpperLower Extremity Study Guide

ANAT 1507 UpperLower Extremity Study...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
What are the two bones that make up the shoulder gridle? o The clavicle and scapula Where does the conoid ligament attached on the clavicle? Where does the trapezoid ligaments attaches on the clavicle o Conoid – on conoid tuberosity on inferior side o Trapezoid – on traprezoid line on inferior side What is the purpose of the subclavian goove on the anterior surface of clavicle? o Attachment for subclavian muscle What are the functions of the clavicle? o Mobility of extremity o Protects neurovascular bundle entering the arm o Transmits shock to axial skeleton When does the calvicle starts to develop when does it end? o Starts to dev 5 th 6 week of development o Ends around 21 year o Develps by intramembraneous ossification How many borders, angles does the scapula have? o 3 borders – superior, medial, and lateral o 4 angles – superior angel, medial angle, lateral angle, and inferior angle. How many surfaces does the scapular have? o 2 surfaces: Suprascapular fossa on anterior surface (side), and the Supraspinous and Infraspinous fossa on posterior surface (side) What does the acromion of the scapular articulates with? o The clavicle What does the glenoid cavity articulates with? What structure is found above, and under it? o Articulate with humerus
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
o Spuragelnoid Tubercle, and infraglenoid tubercle What does the scapular notch allows? o Passage for the suprscapular vessels What does the scapula lies over? o Lies over ribs 2-7 What is the name of the bone that forms the arm? Forearm? o Arm – humerus o Forearm – radius and ulna How many necks does the humerus have? o 2: the anatomical neck, and the surgical neck Which neck of the humerus breaks easily? o The surgical neck What is the gap between the Greater and Lesser tubercle of humerus? o Intertubercular sulcus What side is the trochlea on? Capitumlum? Name their Fossas? o Torchlea is one the medial side – coronoid fossa o Capitulum is on the lateral side – radial fossa What structure can only be seen from the anterior view? What structure can be seen from both anterior and posterior view? o Capitulum can only be seen from the anterior view o Trochlea What is the name of the fossa located on the posterior side of the humerus? o Olecrenon fossa What is nerve that passes through the sulcus located on the medial epicondyle of the humerus? o Ulnar nerve (Funny bone sensation!) Which bone of the forearm is known as the stabilizer? Is it on the medial or lateral side? o The Ulna o Medial side Where is the head of the ulna located? o On the distal end What is the name of the notch located on the proximal end? What does it articular with? o Trochlear notch o Articulates distal end of humerus What structure of the ulna form the elbow?
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 10

ANAT 1507 UpperLower Extremity Study...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon bookmark
Ask a homework question - tutors are online