Download Unit I Structures to ID

Unit 1 Gross Anatomy Structures to ID
Lab 1
 Pectoralis major muscle
 Pectoral fascia
 Axillary fascia
 Clavicular head and sternocostal head of pectoralis major
 Deltopectoral triangle
 Cephalic vein
 Clavipectoral fascia
 Medial and lateral pectoral nerves and vessels
 Pectoral branch of thoracoacromial artery
 Pectoralis minor muscle
 Sublcavius muscle
 Costocoracoid membrane
 Thoracoacromial artery
 Lateral pectoral nerve
 Acromial branch, deltoid branch (deltopectoral groove), pectoral branch, and clavicular branch of
thoracoacromial trunk
 Lateral thoracic artery
 Serratus anterior muscle
Lab 2
 Apex of axilla
 Base of axilla
 Anterior wall of axilla-pec major, pec minor, clavipectoral fascia
 Posterior wall of axilla- teres major, lat dorsi, subscapularis
 Medial wall axilla- Upper serratus anterior
 Lateral wall axilla- intertubercular sulcus
 Axillary sheath
 Axillary vein
 Axillary artery
 Subclavian artery
 Brachial artery
 3 parts of the axillary artery
 Superior thoracic artery
 Thoracoacromial artery
 Lateral thoracic artery
 Acromial branch, deltoid branch, pectoral branch, clavicular branch
 Subscapular artery
 Posterior circumflex humeral artery and anterior circumflex humeral artery
 Circumflex scapular artery
 Thoracodorsal artery
 Brachial plexus terminal branches
 Infraclavicular part of brachial plexus
 Supraclavicular part
 Three cords of brachial plexus
 Musculocutaneous nerve
 Lateral cord
 Lateral root of median nerve
 Median nerve
 Medial cord
 Medial root of median nerve
 Ulnar nerve
 Medial and lateral pectoral nerves
 Medial cutaneous nerve of forearm
 Medial cutaneous nerve of arm
 Posterior cord
 Axillary nerve
 radial nerve
 Upper subscapular nerve
 Thoracodorsal nerve
 Lower subscapular nerve
 Latissimus dorsi
 Teres major
 Subscapularis
 Rotator cuff group of muscles
 Serratus anterior
 Long thoracic nerve
Lab 3
 Greater occipital nerve
 Trapezius muscle
 External occipital protuberance
 Dorsal ramus of spinal nerve
 Posterior cutaneous branches
 Latissimus dorsi
 Rhomboid major and minor
 Levator scapulae
 Superior, middle, and inferior parts of trapezius
 Accessory nerve
 Branches of ventral rami of spinal nerves C3 and C4
 Thoracodorsal nerve and artery
 Rhomboids
 Dorsal scapular nerve
 Dorsal scapular artery
 Deep branch of transverse cervical artery
 Levator scapulae muscle
 Splenius muscle
 Splenius capitis muscle
 Splenius cervicis
 Erector spinae muscle
 Thoracolumbar fascia
 Spinalis muscle
 Longissimus muscle
 Longissimus capitis muscle
 Iliocostalis muscle
 Transversospinal group of muscles
 Semispinalis, multifidus, rotatores
 Semispinalis capitis
 Deltoid
 Supraspinatus
 Infraspinatus
 Teres minor
 Teres major
 Subscapularis
 On Scapula: acromion, suprascapular notch, supraspinous fossa, spine, infraspinous fossa,
supraglenoid tubercle, glenoid cavity, infraglenoid tubercle, coracoids process
 On humerus: head, anatomical neck, greater tubercle, lesser tubercle, intertubercular sulcus,
surgical neck, deltoid tuberosity, radial groove
 Deltoid
 Axillary nerve
 Posterior circumflex humeral artery and vein
 Teres minor muscle
 Quadrangular space and borders: sup-teres minor, lat-surgical neck humerus, med-long head
triceps, inf- sup border teres major
 Long head of triceps brachii muscle
 Teres minor muscle
 Teres major muscle
 Triangular space and borders
 Supraspinatus
 Infraspinatus
 Suprascapular artery and nerve
 Superior transverse scapular ligament
 Infraspinatus
 Scapular anastomosis
 Rotator cuff: supraspinatus, infraspinatus, teres minor, subscapularis
Lab 4
 Basilic vein
 Cephalic vein
 Median cubital vein
 Deltopectoral groove
 Deltopectoral triangle
 Perforating veins
 Lateral cutaneous nerve of forearm
 Medial cutaneous nerve of forearm
 Superficial branch of radial nerve
 Dorsal branch of ulnar nerve
 Deep fascia
 Brachial fascia
 Antebrachial fascia
 Palmar fascia
 Dorsal fascia of the hand
On humerus
 Medial epicondyle
 Lateral epicondyle
 Olecranon fossa
On radius
 Head
 Neck
 Tuberosity
On ulna
 Olecranon
 Coronoid process
In Lab
 Lateral intermuscular septum
 Medial intermuscular septum
 Coracobrachialis
 Brachialis
 Biceps brachii
 Short head of biceps brachii muscle
 Long head of biceps brachii muscle
 Transverse humeral ligament
 Biceps brachii tendon
 Bicipital aponeurosis
 Musculocutaneous nerve
 Coracobrachialis muscle
 Brachialis muscle
 Musculocutaneous nerve
 Lateral cutaneous nerve of the forearm
 Medial cutaneous nerve of the forearm
 Median nerve
 Ulnar nerve
 Brachial artery
 Ulnar artery
 Radial artery
 Deep artery of the arm: deep brachial artery, profunda brachii artery
 Pronator teres muscle
 Radial groove
 Crachioradialis muscle
 Anconeus
Lab 5
 Cubital fossa
 Lateral boundary: brachioradialis muscle
 Medial boundary: pronator teres muscle
 Superior boundary: line between medial and lateral epicondyles of humerus
 Superficial boundary: antebrachial fascia
 Deep boundary: brachialis and supinator muscles
 Tendon of biceps brachii muscle
 Bicipital aponeurosis
 Median nerve
 Brachial artery
 Triceps brachii muscle
 Long head of triceps brachii muscle
 Lateral head of triceps brachii muscle
 Medial head of triceps brachii muscle
 Radial nerve
 Deep artery of the arm
On humerus
 Medial epicondyle
 Medial supraepicondylar ridge
 Lateral epicondyle
 Lateral supracondylar ridge
 Capitulum
 Trochlea
 Olecranon fossa
On Radius
 Head
 Neck
 Tuberosity
 Anterior oblique line
 Ulnar notch
 Styloid process
 Interossesous border attachment for interosseous membrane
On Ulna
 Olecranon
 Trochlear notch
 Radial notch
 Head
 Interossesous border attachment for interosseous membrane
General
 Pisiform bone on hand
 Elbow joint
 Proximal radioulnar joint
 Distal radioulnar joint
In Lab
 Superficial group flexors: pronator teres, flexor carpi radialis, Palmaris longus, flexor carpi ulnaris,
flexor digitorum superficialis
 Common flexor tendon
 Abductor pollicis longus muscle
 Radial artery
 Flexor carpi radialis muscle
 Median nerve
 Flexor digitorum superficialis tendons
 Ulnar artery
 Flexor carpi ulnaris tendon
 Brachioradialis muscle
 Superficial branch of radial nerve
 Brachial artery
 Radial artery
 Ulnar artery
 Common interosseous artery
 Anterior interosseous artery
 Posterior interosseous artery
 Deep flexors: flexor digitorum profundus, flexor pollicis longus, pronator quadrates
Lab 6
Extensors of forearm and dorsum of hand
 Extensor retinaculum
 Superficial extensors: brachioradialis, extensor carpi radialis longus, extensor carpi radialis
brevis, extensor digitorum, extensor digiti minimi, extensor carpi ulnaris
 Common extensor tendon
 Intertendinous connections
 Extensor expansions
 Deep Extensors: abductor pollicis longus, extensor pollicis brevis, extensor pollicis longus,
extensor indicis, supinator
 Anatomical snuff box
 Abductor pollicis longus tendon
 Extensor pollicis brevis tendon
 Extensor pollicis longus tendon
 Radial artery
 First dorsal interoseous muscle
 Dorsal carpa arch
 Supinator
 Deep branch of radial nerve
 Posterior interosseous nerve
 Posterior interosseous artery
Lab 7
Hand
Bones
 Pisiform
 Hook of hamate
 Tubercle of scaphoid
 Tubercle of trapezium
In lab
 Palmar aponeurosis
 Longitudinal fibers
 Thenar muscles
 Palmaris brevis muscle
 Palmaris longus muscle
 Fibrous digital sheath
 Ulnar artery
 Superficial branch and deep branch ulnar artery
 Superficial palmar arch
 Superficial branch of radial artery
 Common palmar digital arteries
 Proper palmar digital arteries
 Ulnar nerve
 Superficial branch of ulnar nerve
 Deep branch of ulnar nerve
 Flexor retinaculum
 Carpal tunnel
 Median nerve
 Four tendons of flexor digitorum profundus
 Tendon of flexor pollicis longus
 Recurrent branch of median nerve
 Lumbricals 1 and 2
 Common palmar digital branches
 Proper palmar digital nerves
 Fibrous digital sheaths
 Common flexor synovial sheath (ulnar bursa)
 Digital synovial sheaths
 Radial bursa (synovial sheath of flexor pollicis longus)
 Flexor digitorum superficialis muscle
 Flexor digitorum profundus muscle
 Lumbrical uscles
 Extensor expansions of digits 2-5
 Relationship of tendons of FDS and FDP
 Flexor pollicis longus muscle
 Abductor pollicis brevis
 Flexor pollicis brevis
 Opponens pollicis
 Recurrent branch of median nerve
 Abductor digiti minimi
 Flexor digiti minimi brevis
 Opponens digiti minimi
 Deep branch of ulnar nerve
 Deep palmar branch of ulnar artery
 Deep palmar arch
 Radial artery
 Adductor pollicis muscle
 Oblique and transverse heads of adductor pollicis
 Palmar interosseous muscles
 Dorsal interosseous muscles
 Palmar interossesous muscles are adductors
 Dorsal interoseous muscles are abductors
Lab 8
Joints of Upper Limb (prosections)
 Clavicular notch of manubrium
 Anterior sternoclavicular ligament
 Costoclavicular ligament
 Articular disc
 Acromioclavicular joint
 Acromion
 Coracoid process of scapula
 Lateral end of clavicle
 Coracoclavicular ligament
 Conoid ligament
 Trapezoid ligament
 Glenohumeral joint
 Glenoid fossa
 Head of humerus
 Anatomical neck of humerus
 Capsule of glenohumeral joint
 Joint capsule
 Glenoid cavity
 Glenoid labrum
 Glenohumeral ligaments
 Tendon of long head of biceps brachii muscle
 Coracoacromial ligament
 Hinge joint
 Gliding joint
 Ulnar collateral ligament
 Radial collateral ligament
 Proximal radioulnar joint
 Anular ligament
 Synovial cavity
 Interosseous membrane
 Radiocarpal ligaments
 Articular disc
 Wrist joint (radiocarpal joint)
 Radius
 Carpal bones
 Scaphoid
 Lunate
 Triquetrum
 Articular surface of radius
Scapula
 Acromion
 Spine
 Superior angle
 Medial border
 Inferior angle
Ilium
 Iliac crest
 Posterior superior iliac spine
 Occipital bone
 External occipital protuberance
 Superior nuchal line
Temporal bone
 Mastoid process
Vertebral column
Thoracic vertebra
 Body
 Vertebral arch
 Pedicle
 Lamina
 Vertebral foramen
 Transverse process
 Transverse costal facet
 Spinous process
 Articular processes superior and inferior
 Vertebral notches superior and inferior
 Costal facets superior and inferior
 Intervertebral disc
 Articular processes
 Intervertebral foramen
Cervical vertebrae
 Transverse foramen
 Foramen transversarium
 Spinous process
 Atlas
 Axis: dens
 Vertebra prominens (C7)
Lumbar vertebrae
 Sacrum
 Median sacral crest
 Posterior dorsal sacral foramina
 Sacral hiatus
Coccyx
Suboccipital Region (prosections)
 On skull: superior nuchal line, inferior nuchal line, external occipital protuberance, foramen
magnum
 On atlas: posterior tubercle, posterior arch, groove for vertebral artery, transverse process,
foramen transversarium
 On axis: spinous process, transverse process, foramen transversarium
 Semispinalis capitis muscle
 Greater occipital nerve
 Obliquus capitis inferior muscle
 Boundaries of suboccipital triangle: obliquus capitis inferior muscle, rectus capitis posterior major
muscle, obliquus capitis superior muscle
 Contents of suboccipital triangle: suboccipital nerve, vertebral artery
Vertebral Canal, Spinal Cord, Meninges (prosections)
 Ligamentum flava
 Epidural (extradural) space
 Epidural fat
 Posterior internal vertebral venous plexus
 Dural sac
 Dura mater
 Arachnoid mater
 Subarachnoid space
 Spinal cord
 Pia mater
 Lumbar enlargement
 Conus medullaris (medullary cone)
 Cauda equine
 Filum terminale internum
 Denticulate ligaments
 Dorsal roots
 Ventral roots
 Intervertebral foramen
 Blood vessels
 Spinal nerve
 Spinal ganglion
 Dorsal ramus
 Ventral ramus