Appendicular skeleton-21

Appendicular - Lab Chapter 21 The Appendicular Skeleton I Bones of the Pectoral Girdle and Upper Extremity A Clavicle A.1 Sternal end(medial

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

View Full Document Right Arrow Icon

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

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Lab Chapter 21 The Appendicular Skeleton I) Bones of the Pectoral Girdle and Upper Extremity A) Clavicle A.1) Sternal end (medial) - attaches to the sternal manubrium. * A.2) Acromial end (lateral) – articulates with the scapula A.3) Conoid Tubercle – On the acromial end and anchors a ligament. Landmark to know if a clavicle is the right or left one. Inferior. * B) Scapula A.4) Acromion – connect with the clavicle A.5) Coracoid process – tip of the shoulder. Anterior. * A.6) Suprascapular notch – at the base of the coracoid process. Passage for nerves A.7) Superior angle A.8) Inferior angle A.9) Lateral border A.10) Medial border A.11) Subscapular fossa – on the anterior surface A.12) Spine – divides the posterior surface into a supraspinous fossa and infraspinous fossa A.13) Infraspinous fossa A.14) Supraspinous fossa A.15) Glenoid cavity – articulates with the head of the humerus. Lateral. * 1 C) Humerus A.16) Head – medial* A.17) Anatomical neck – site for the epiphyseal line A.18) Surgical neck – common site of fracture A.19) Greater tubercle – large and most lateral than the lesser tubercle A.20) Lesser tubercle – medial...
View Full Document

This note was uploaded on 01/06/2012 for the course BIOL 2401 taught by Professor Elainefanin during the Fall '11 term at Collins.

Page1 / 7

Appendicular - Lab Chapter 21 The Appendicular Skeleton I Bones of the Pectoral Girdle and Upper Extremity A Clavicle A.1 Sternal end(medial

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

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