Practical Anatomy dr.Alaa Upper,Lower,and thorax

• Upper lip spine & med. border

  • acromion
  • Trapezius
• Facet on acromion

  • Joint related & type: Acromioclavicular, synovial plane
• Lower lip spine & lat. border


  • acromion
  • Deltoid
• Supraspinous fossa


  • Supraspinatus
• lnfraspinous fossa


  • lnfraspinatus
• Coracoid process


  • Tip: Short head biceps & coracobrachialis
  • Upper surface: Pectoralis minor
• Med. border ventral aspect

  • Serratus ant
• Med. border dorsal aspect


  • Above spine: Levator scapulae
  • Opposite spine: Rhomboideus minor
  • Below spine: Rhomboideus major
• Lat. border dorsal aspect


  • Upper 2/3: Teres minor
  • Lower 1/3 : Teres major
• Inf. angle dorsal aspect

  • Latissimus dorsi
• Glenoid cavity


  • Joint related & type: Shoulder, synovial ball & socket
• Supraglenoid tubercle


  • Long head biceps
• lnfraglenoid tubercle


  • Long head triceps
• Joints related


  • Acromioclavicular, synovial plane
  • Shoulder, synovial ball & socket
• Side

  • Spine post.
  • Glenoid cavity lat
• Scapula


  Site: Post. bone of shoulder girdle, coverings 2nd!7th ribs
• Clavicle


  Site: Ant. bone of shoulder girdle, lying horizontally at neck root
• Med. end


  • Joint related & type: Sternoclavicular, synovial modified saddle
• Lat. end


  • Joint related & type: Acromioclavicular, synovial plane
• Ant. aspect med. 2/3

  • Pectoralis major clavicular head
• Ant. aspect lat. 1/3

  • Deltoid
• Post. aspect lat. 1/3

  • Trapezius
• Rough area on inf. aspect, near med. end

  • Costoclavicular ligament
• Subclavius groove


  • Subclavius muscle
• Conoid tubercle & trapezoid line

  • Coracoclavicular ligament
• Joints related

  • Acromioclavicular, synovial plane
  • Sternoclavicular, synovial modified saddle
• Side

  • Med. end large
  • Med. 2/3 convex ant.
  • Sup. surface smooth
• Upper end

  • Head: Joint related & type; shoulder, synovial ball & socket
  • Lesser tuberosity: Subscapularis
  • Greater tuberosity: Supraspinatus, infraspinatus & teres minor
  • Bicipital groove: Lat._lip pectoralis major, Med, teres major, Floor, latissimus dorsi
  • Surgical neck: Structures related; circumflex humeral vessels & circumflex n
• Shaft

  • Med. border middle: Coracobrachialis
  • Deltoid tuberosity: Deltoid
  • Spiral groove: Upper lip; lat. head triceps, Structures related; radial n. & profunda brachii a
  • Lower½ ant. aspect: Brachialis
  • Lower½ post. aspect: Med. head triceps
• Lower end


  • Trochlea & capitulum: Joint related & type; elbow, synovial hinge
  • Med. epicondyle: Structures attached; common flexor origin &med. collateral ligament, Nerve related; ulnar n
  • Med. supracondylar ridge: Pronator teres
  • Lat. epicondyle: Structures attached; common extensor origin, lat. collateral ligament & anconeus, Nerve related; ulnar n
  • Lat. supracondylar ridge: Brachioradialis & extensor carpi radialis longus
• Joints related

  • Shoulder, synovial ball & socket
  • Elbow, synovial hinge
• Side


  • Head med.
  • Olecranon fossa post
• Humerus


  Site: Bone of arm
• Radius


  Site: Lat. bone of forearm
• Ulna


  Site: Med. bone of forearm
• Upper end


  • Head: Joints related & type; Elbow, synovial ball & socket, Sup. radioulnar, synovial pivot
  • Radial tuberosity: Biceps
• Upper end


  • Olecranon process: Triceps
  • Ulnar tuberosity: Brachialis
  • Trochlear notch: Joint related & type; elbow, synovial hinge
  • Radial notch: Joint related & type; sup. radioulnar, synovial pivot
• Lower end


  • Head: Joint related & type; inf. radioulnar notch, synovial pivot
  • Styloid process: Med. collateral ligament
• Shaft


  • Pronator tuberosity
  • Ant. oblique line
• Lower end


  • Ulnar notch: Joint related & type; inf. radioulnar notch, synovial pivot
  • Styloid process: Lat. collateral ligament
  • Inf. surface: Joint related & type; wrist, synovial ellipsoid