Lab Midterm 1 Flash Cards
Supraspinatus
Origin: Supraspinatus Fossa
Incertion: Greater Tubrecle of Humerus
Actions: ABD,
Rotator Cuff
Infraspinatus
Origin: Infraspinatus Fossa
Incertion: Greater Tubercle
Actions: LR/EXT
Rotator Cuff
Teres Major
Origin:
Incertion:
Actions:
Teres Minor
Origin:
Incertion:
Actions:
Latissimus Dorsi
Origin:
Incertion:
Actions:
Subscapularis
Origin:
Incertion:
Actions:
Deltoid
Origin:
Incertion:
Actions:
Pectoralis Major
Origin:
Incertion:
Actions:
Biceps Brachii
Origin:
Incertion:
Actions:
Brachialis
Origin:
Incertion:
Actions:
Triceps Brachii
Origin:
Incertion:
Actions:
Pronator Teres
Origin:
Incertion:
Actions:
Flexor Carpi Radialis
Origin:
Incertion:
Actions:
Palmaris Longus
Origin:
Incertion:
Actions:
Flexor Carpi Ulnaris
Origin:
Incertion:
Actions:
Extensor Carpi Ulnaris
Origin:
Incertion:
Actions:
Extensor Digitorium
Origin:
Incertion:
Actions:
Ext. Carpi Radialis Brevis
Origin:
Incertion:
Actions:
Ext. Carpi Radialis Longus
Origin:
Incertion:
Actions:
Brachioradialis
Origin:
Incertion:
Actions:
Tendon; Ext. Policis Longus
Ext. Policis Brevis
Origin:
Incertion:
Actions:
Abductor Policis Longus
Origin:
Incertion:
Actions:
Flex. Digitorum Superficialis
Origin:
Incertion:
Actions:
Supinator
Origin:
Incertion:
Actions:
Volar Foscia
Origin:
Incertion:
Actions:
Extensor Retinaculum
Origin:
Incertion:
Actions:
Flex. Pollicis Brevis
Origin:
Incertion:
Actions:
Abductor Pollicis Brevis
Origin:
Incertion:
Actions:
Adductor Pollicis
Origin:
Incertion:
Actions:
Opponens Pollicis
Origin:
Incertion:
Actions:
Opponens Digiti Minimi
Origin:
Incertion:
Actions:
Flexor Digiti Minimi
Origin:
Incertion:
Actions:
Abductor Digiti Minimi
Origin:
Incertion:
Actions:
Lumbrical
Origin:
Incertion:
Actions:
Dorsal Interosseous
Origin:
Incertion:
Actions:
Flexor Retinaculum
Origin:
Incertion:
Actions:
Tendon Sheath
Origin:
Incertion:
Actions:
Crucial Strings of Tendon Sheath
Origin:
Incertion:
Actions:
Annular Strings of Tendon Sheath
Origin:
Incertion:
Actions:
Tendon; Flex. Pollicis Longus
Origin:
Incertion:
Actions:
Tendon; Flex. Digitorum Superficialis
Origin:
Incertion:
Actions:
Tendon: Flex. Digitorum Profundus
Origin:
Incertion:
Actions:
Chiasma Tendinum
Origin:
Incertion:
Actions:
Axillary Artery
Subscapular Artery
Circumflex Humeral Artery
Posterior Circumflex Humeral Artery
Brachial Artery
Profunda Brachii Artery
Ramus Deltoid Artery
Medial Collateral Artery
Radial Collateral Artery
Superior Ulnar Collateral Artery
Radial Artery
Ramus Palmaris Superficialis Artery
Ramus Carpeus Dorsalis Artery
Metacarpea Dorsalis Artery
Ulnar Artery
Common Interosseous Artery
Posterior Interosseous Artery
Median Artery
Superficial Palmar Arch Artery
Palmar Digital Artery
Palmar Digital Artery
Dorsal Digital Artery
Brachial Plexus
Axillary Nerve
Medial Cutaneous Nerve
Musculocutaneous Nerve
Median Nerve
Anterior Interosseous Nerve
Common Palmar Digital Nerve
Ulnar Nerve
Ramus Palmaris Manus
Ramus Dorsalis Manus
Ramus Profundus
Ramus Superficialis
Common Palmar Digital Nerve
Radial Nerve
Ramus Superficialis
Scapula
Know all the borders, angles, and…
Acromion, coracoid, glenoid cavity, supraglenoid tubercle, infraglenoid tubercle, and suprescapular notch
Orientation = glenoid cavity should face laterally
Clavicle
Acromial End = Rounded
Sternal End = Flat, with costal tuberosity
Conoid Tubercle
Superior surface = smooth
Orientation = smooth up and arcomial end curves like a hockey stick
Humerus
Greater Turbricle = three muscles attach here
Lesser tubercle = Subscapularis inserts here
Intertubercular groove = tendon of biceps brachii
Deltoid Tuberosity
Capitulum, trochlea, coronoid, radial, and olecranon fossa
Orientation = head medially and olecranon fossa posterior
Medial Epicondyle of Humerus is the?
Attachment site for flexor muscles of the forearm
Lateral Epicondyle of Humerus is the?
Attachment site for extensor muscles of the forearm
Olecranon Process of Ulna
Ulna
Radius
Pisiform
Carpus
Metacarpal
Phalanges
Pectoralis Minor
Trapezius
Levator Scapulae
Rhomboids (Major and Minor)
Serratus Anterior