DukePAArmMuscles Word Scramble
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Question | Answer |
Biceps Brachii | Long and Short Heads Flex Glenohumeral Joint and Elbow Supinates Forearm |
Coracobrachialis | Flex Glenohumeral Joint |
Brachialis | Flex Elbow |
Triceps Brachii | Three Heads- attach Scapula & Humerus Extends Glenohumeral Joint Extends Elbow |
Triceps Brachii Innervation | Radial Nerve |
Nursemaids Elbow | Dislocation of the proximal radius |
Anterior Forearm Innervation | Mostly Median Nerve |
Pronator Teres | Pronate Forearm |
Flexor carpi radialis | Flex and Abduct Wrist |
Palmaris longus | Variably Absent! Flex wrist Tense Palmar aponeurosis |
Flexor Carpi ulnaris | Flex and adduct wrist |
Flexor Carpi Ulnaris Innervation | Ulnar Nerve |
Flexor Digitorum Superficialis | Flex Digits 2-5 (MCP and PIP) |
Flexor Digitorum Profundus | Flex digits 2-5 (MCP, PIP & DIP) |
Flexor Pollicus Longus | Flex Thumb (MCP and IP Joints) |
Pronator Quadratus | Pronate forearm |
Innervation of Posterior Forearm | Radial Nerve |
Anterior Forearm Movements | Abduct/Adduct Wrist Flex Wrist Flex MCP/IP Joints Pronate Forearm |
Posterior Forearm Movements | Abduct/Adduct Wrists Extend Wrist Extend MCP/IP Joints Supinate Forearm |
Brachioradialis (Post FA) | Flex Elbow |
Extensor Carpi Radialis Longus/Brevis (Post FA) | Extend/Abduct Wrist |
Extensor Carpi Ulnaris (Post FA) | Extend/Adduct Wrist |
Extensor Digitorum (Post. FA) | Extends Digits 2-5 (MCP,PIP, DIP) Extend Wrist |
Extensor Digiti Minimi (Post FA) | Extends Digit 5 (MCP, PIP, DIP) |
Extensor indicis (Post FA) | Extend Second Digit (Index Finger) |
Extensor Pollicis Longus (Post FA) | Extend Thumb (CMC, MCP, IP) |
Extensor Pollicus Brevis (Post FA) | Extend Thumb (CMC, MCP) |
Abductor Pollicis Longus (Post FA) | Abduct and Extend Thumb |
Supinator (Post FA) | Supinates Forearm |
What is the function of the Extensor Retinaculum | Holds Tendons of Extensors in Place Tendons Surrounded by Synovial Sheaths Common Site of Synovial (Ganglionic) Cysts |
What is Golfers Elbow? | Medial Epicondylitis |
What is Tennis Elbow? | Lateral Epicondylitis |
What are the three muscle compartments in the hand? | Thenar, Hypothenar, Central |
Palmar Aponeurosis | Condensation of Deep Fascia covering the palm |
What is the innervation of the thenar muscles? | Median Nerve |
What is the innervation of the hypothenar and Central Muscles? | Ulnar Nerve |
Name the three thenar muscles? | Abductor Pollicis Brevis Flexor Pollicis Brevis Opponens Pollicis |
Name the three Hypothenar Muscles? | Abductor Digiti Minimi Flexor Digiti Minimi Brevis Opponens Digiti Minimi |
Adductor Pollicis Muscle | Central Compartment Adduct Thumb Ulnar Nerve Innervation |
Lumbrical Muscle | Flex MCP, Extend IP Joints Inserts on Extensor Hoods Innervated 1/2 Median, 1/2 Ulnar |
Palmar Interossei | Adduct Fingers |
Dorsal Interossei | Abduct Fingers |
What is the innervation to the palmar and dorsal interossei? | Ulnar Nerve |
What makes up the lateral border of the Anatomical Snuff Box? | Extensor pollicis brevis Abductor Pollicis longus |
What makes up the medial border of the Anatomical Snuff Box? | Extensor Pollicis Longus |
What makes up the floor of the anatomical snuff box? | Scaphoid |
What runs through the snuff box? | Radial Artery |
Ulnar Nerve innervates what parts of the hand? | Hypothenar Muscles Palmar/Dorsal Interossei Adductor Pollicic Medial 2 Lumbricals And Sensory for the medial hand |
Median Nerve Innervates What parts of the hand? | Thenar Muscles Lateral 2 Lumbricals Sensory: Lateral Hand |
Radial Nerve Innervates What parts of the hand? | Sensory ONLY to Postero-Lateral Hand |
Created by:
alison.simpson
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