Practical and Oral Anatomy 1 Revision 2025 PDF

Practical and oral Revision anatomy 1 Joints of the clavicle 1-Acromioclavicular (plane synovial joint) Between Acromial end of clavicle and Medial margin of acromion. 2- sternocalvicular joint (modified saddle synovial joint ) Between Clavicular notch of manubrium sterni and first costal c...

Practical and oral Revision anatomy 1 Joints of the clavicle 1-Acromioclavicular (plane synovial joint) Between Acromial end of clavicle and Medial margin of acromion. 2- sternocalvicular joint (modified saddle synovial joint ) Between Clavicular notch of manubrium sterni and first costal cartilage and Sternal (medial) end of the clavicle Joints of the scapula 1-Acromioclavicular :plane synovial joint) 2-Shoulder joint : poly axial Ball and socket synovial between head of humerus and glenoid cavity of scapula). Joints of humerus: 1-Shoulder joint: polyaxial Ball and socket synovial joint 2- Elbow joint: Hinge synovial joint between:Trochlea articulating with trochlear notch of ulna. Capitulum articulating with the superior surface of head of radius. Joints of radius 1-Elbow joint: Hinge synovial joint 2-Superior radioulnar joint: It is uniaxial pivot synovial joint between the circumference of head of radius and the radial notch of ulna. 3-Inferior radioulnar: It is pivot synovial joint It is formed by head of ulna articulating with the ulnar notch of radius. 4-Wrist joint: It is biaxial ellipsoid synovial joint between the inferior surface of the lower end of radius and carpal bones (scaphoid and lunate). Joints of ulna 1-Elbow joint: uniaxial Hinge synovial joint 2-Superior radioulnar joint: It is uniaxial pivot synovial joint between the circumference of head of radius and the radial notch of ulna. 3-Inferior radioulnar: It is uniaxial pivot synovial joint It is formed by head of ulna articulating with the ulnar notch of radius. Joints of the hand 1-Carpometacarpal joint of the thumb( biaxial saddle) 2-Metacarpophalangeal joint : (bixaial ellipsoid) 3-Interphalaneal joint (uniaxial hinge) Muscles attached to the greater tuberosity of the humerus Supraspinatus Infraspinatus Teres minor Muscles attached to lesser tuberosity Subscapularis Muscles attached to the bicipital groove Pectoralis major (lateral lip ) Teres major (medial lip ) Latissmus dorsi(floor ) Muscle attached to the radial tuberosity Biceps brachii Muscle attached to the ulnar tuberosity Brachialis Muscles attached to medial epicondlye : (common flexor origin) (pronator teres -Flexor carpi radialis – palmaris longus- flexor digitorium superficalis) Muscles attached to Lateral epicondyle : (common extensor origin) (extensor carpi radials brevis – extensor digitorium – extensor digiti minimi- extensor carpi ulnaris  Lateral end Shaft Clavicle Medial end Sup. surface Inf. surface Type: Long bone Site anterior bone of shoulder girdle  Coracoid Scapula process Superior angle Subscapular fossa Lateral border Medal border Type :Flat bone Site : posterior bone of shoulder girdle  Acromion Supraspinous fossa Glenoid cavity Medial Spine border Infraspinous fossa Inferior angle Greater tuberosity Hummers Bicipital groove Lesser tuberosity Coronoid fossa Radial fossa Type : long bone Capitulum Site : bone of the arm Trochlea Medial epicondyle Anatomical neck Surgical neck Head Olecranon fossa Medial Lateral epicondyle epicondyle 1. Coronoid fossa 2. Medial epicondyle 3. Trochlea 4. Capitulum 5. Lateral epicondyle 6. Radial fossa 7. Olecranon fossa  Radius 1.Radial head 2. Radial neck 3. Radial tuberosity 4. Oblique line 5. Ulnar notch 9. Radial styloid process 10. Pronator tuberosity Type long bone Site: lateral bone of the forearm  Ulna 1-Olecranon 2. Tuberosity of ulna 3. Ulnar styloid process 5. Coronoid process 6. Trochlear notch Type: long bone Site: medial bone of the forearm  carpal Metacarpal phalanges -Identify the muscles -Nerve supply of each muscle -Action of each muscle Supraspinatus Teres minor Infraspinatus triceps Teres major 1-Identify the muscles 2-Nerve supply of each muscle 3-Action of each muscle  -Identify the muscles -Nerve supply of each muscle -Action of each muscle Levator scapulae Rhomboideus minor trapezius Rhomboideus major latissmius dorsi -Identify the muscles -Nerve supply of each muscle -Action of each muscle 1.Levator scapulae 2. Rhomboid minor 3. Rhomboid major 4. Latissimus dorsi 5. Trapezius trapezuis -Identify the muscles -Nerve supply of each muscle -Action of each muscle deltoid triceps latissmius dorsi -Identify the muscles -Nerve supply of each muscle -Action of each muscle 1.Coracobrachialis muscle 2. Brachialis muscle 3. Tuberosity of ulna 4. Radial tuberosity -Identify the muscles -Nerve supply of each muscle -Action of each muscle  -Identifythe muscles -Nerve supply of each muscle -Action of each muscle 1. Flexor digitorum profundus muscle 2. Pronator quadratus muscle 3. Flexor pollicis longus muscle -Identifythe muscles -Nerve supply of each muscle -Action of each muscle 2. Extensor carpi radialis longus muscle 3. Extensor carpi radialis brevis muscle 4. Extensor digitorum muscle 5. Extensor digiti minimi muscle 6. Extensor carpi ulnaris muscle 7. Anconeus muscle  -Identifythe muscles -Nerve supply of each muscle -Action of each muscle 1-Supinator muscle 2. Abductor pollicis longus muscle 3. Extensor pollicis longus muscle 4. Extensor pollicis brevis muscle 5. Extensor indicis muscle