Notes in 06BrachialPlexus

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Published	07/30/2024	The cords of the brachial plexus are named according to their spatial relationship with which structure?
Published	07/30/2024	What is the largest branch that arises from both medial and lateral cords?
Published	07/30/2024	Which nerve provides sensation to the medial part of hand?
Published	07/30/2024	What is the radial nerve’s landmark in the humerus called?
Published	07/30/2024	Lateral cord comes from which divisions of which trunk?
Published	07/30/2024	What is the largest branch of the brachial plexus?
Published	07/30/2024	The axillary nerve runs to which structure of the humerus?
Published	07/30/2024	The median nerve is formed by the joining of which cords?
Published	07/30/2024	Inability to move the little finger could be a result from an injury of which nerve?
Published	07/30/2024	The median nerve innervates all muscles in the thumb except the ________, which is innervated by the ulnar nerve.
Published	07/30/2024	The brachial plexus lies
Published	07/30/2024	Where can the brachial plexus be felt
Published	07/30/2024	The brachial plexus is formed by the intermixing of the ventral rami of which spinal nerves
Published	07/30/2024	The components of the brachial plexus, from medial to lateral
Published	07/30/2024	How many roots does the brachial plexus have?
Published	07/30/2024	The roots of the brachial plexus are under what muscle?
Published	07/30/2024	Where do the roots/ventral rami unite to form the trunks?
Published	07/30/2024	What are the trunks of the brachial plexus and what are the roots that make them up?
Published	07/30/2024	What are the divisions of the brachial plexus
Published	07/30/2024	Which division of the brachial plexus innervates the anterior compartment muscles (flexors) of the arm and anterior arm skin?
Published	07/30/2024	Which division of the brachial plexus innervates the posterior compartment muscles (extensors) of the arm and posterior arm skin?
Published	07/30/2024	What component of the brachial plexus passes deep to the clavicle and enters the axilla
Published	07/30/2024	Divisions of the brachial plexus landmark
Published	07/30/2024	Give rise to the lateral cord
Published	07/30/2024	Give rise to the medial cord
Published	07/30/2024	Gives rise to the posterior cord
Published	07/30/2024	Which component of the brachial plexus is named after its position in reference to the axillary artery
Published	07/30/2024	Cords are named after their position in reference to the
Published	07/30/2024	Where does the brachial plexus end
Published	07/30/2024	the main terminal branch of the lateral cord
Published	07/30/2024	What are the roots of the musculocutaneous nerve
Published	07/30/2024	When does the Musculocutaneous Nerve become purely sensory
Published	07/30/2024	Sensory innervation of the Musculocutaneous nerve
Published	07/30/2024	What nerve innervates most muscles of the anterior forearm and the lateral palm
Published	07/30/2024	From what components of the brachial plexus does the Median nerve originate from?
Published	07/30/2024	Spinal roots of the Median Nerve
Published	07/30/2024	What are the spinal roots of the Ulnar nerve
Published	07/30/2024	What are the spinal roots of the Axillary nerve
Published	07/30/2024	What are the spinal roots of the Radial Nerve
Published	07/30/2024	Pathway of the {{c9::Median Nerve}}1. Lateral and Medial Cords2. descends through the arm without branching, lying {{c1::medial::location}} and {…
Published	07/30/2024	Innervates most muscles in the flexor compartment of the forearm (but not the flexor carpi ulnaris and the medial part of the flexor digitorum pr…
Published	07/30/2024	What muscles does the Median nerve NOT innervate
Published	07/30/2024	Median nerve motor innervation
Published	07/30/2024	Sensory Innervation of the median nerve
Published	07/30/2024	What 2 muscles of the anterior compartment of the arm does the Ulnar nerve innervate
Published	07/30/2024	Motor innveration of the {{c1::Musculocutaneous}} nerve• {{c2::Coracobrachialis}}• {{c2::Biceps brachii}}• {{c2::Brachialis}}
Published	07/30/2024	Pathway of the {{c1::Musculocutaneous}} Nerve1. passes through the {{c2::coracobrachialis}} muscle2. descends between the muscles {{c3::biceps brachii…
Published	07/30/2024	Motor innveration of the {{c1::Ulnar}} nerve• {{c2::flexor carpi ulnaris (FCP)}}• {{c2::medial part of flexor digitorum profundus (FDP)}}• {{c2::Hypot…
Published	07/30/2024	Motor innveration of the {{c1::Radial}} nerve• {{c2::Deep branch supplies all of the the extensor muscles on the forearm}}• {{c2::Brachioradialis}}• {…
Published	07/30/2024	Motor innveration of the {{c1::Axillary}} nerve• {{c2::Deltoid}}• {{c2::Teres Minor}}
Published	07/30/2024	Sensory innervation of the Ulnar nerve
Published	07/30/2024	Sensory innervation of the Radial nerve
Published	07/30/2024	Sensory innervation of the Axillary nerve
Published	07/30/2024	Pathway of the {{c1::Ulnar}} nerve1. {{c2::Medial}} cord2. descends along {{c3::medial::direction}} side of the arm and the {{c3::brachial}} artery3. …
Published	07/30/2024	Pathway of the {{c3::Radial}} Nerve1. Descends through the arm2. Winds around the {{c1::radial/spiral groove}} of the {{c2::humerus}}3. Branches …
Published	07/30/2024	Pathway of the {{c3::Axillary}} NerveRuns {{c4::posterior::location}} to the {{c5::surgical neck}} of the {{c6::humerus}}
Published	07/30/2024	Component/s of the brachial plexus that are found in the neck
Published	07/30/2024	Component/s of the brachial plexus that are found in the axilla
Published	07/30/2024	The {{c1::musculocutaneous}} nerve is from the {{c2::lateral}} cord/s
Published	07/30/2024	The {{c1::Median}} nerve is from the {{c2::Lateral and media}}l cord/s
Published	07/30/2024	The {{c1::Ulnar}} nerve is from the {{c2::medial}} cord/s
Published	07/30/2024	The {{c1::Axillary}} nerve is from the {{c2::posterior}} cord/s
Published	07/30/2024	The {{c1::Radial}} nerve is from the {{c2::Posterior}} cord/s
Published	07/30/2024	{{c1::Adductor pollicis}} – only muscle that moves the thumb that is not {{c2::median}} nerve in origin
Published	07/30/2024	Largest branch of the brachial plexus
Published	07/30/2024	Largest branch from the lateral and medial cords
Published	07/30/2024	Ape hand: difficult to oppose the thumb toward the little finger [Nerve affected]
Published	07/30/2024	Hand of benediction: loss of flexion at the interphalangeal joints of digits II and III and inability of these digits to flex at the metacarpophalange…
Published	07/30/2024	What nerve do you touch when you "strike the funny bone"
Published	07/30/2024	Repeated throwing can also damage the nerve here because it stresses the medial part of the elbow region
Published	07/30/2024	Claw hand: Impaired adduction and abduction of fingers (paralyzed interossei and medial lumbrical muscles) and no grip (paralyzed hypothenar muscles) …
Published	07/30/2024	Wrist drop: inability to extend the hand at the wrist [Nerve affected]
Published	07/30/2024	Wrist drop: inability to extend the hand at the wrist AND inability to actively extend elbow (paralyzed triceps muscle) [Nerve affected]
Published	07/30/2024	Nerve affected in Saturday night palsy
Published	07/30/2024	Nerve affected in Crutch palsy
Published	07/30/2024	What hand deformity would you see after a fracture of the humerus?
Published	07/30/2024	Which nerve is injured when you have atrophy of the hypothenar muscles
Published	07/30/2024	Nerve affected in Carpal tunnel syndrome
Published	07/30/2024	Why does Carpal Tunnel syndrome happen?
Published	07/30/2024	{{c1::Dorsal scapular}} nerve of {{c3::C5::spinal root/s}} innervates {{c2::Rhomboid muscles}} and {{c2::levator scapulae}}
Published	07/30/2024	{{c1::Long thoracic}} nerve of {{c3::C5-C7::spinal root/s}} innervates {{c2::Serratus anterior muscle}}
Published	07/30/2024	{{c1::Superior and inferior subscapular}} nerves of {{c3::C5-C6 of the posterior cord::spinal root/s and cord}} innervates {{c2::Teres major}} an…
Published	07/30/2024	{{c1::Thoracodorsal}} nerve of {{c3::C6-C8 of the posterior cord::spinal root/s and cord}} innervates {{c2::Latissimus dorsi}}
Published	07/30/2024	{{c1::Suprascapular}} nerve of {{c3::C5-C6 of the upper trunk::spinal root/s and trunk}} innervates {{c2::Shoulder joint}}, {{c2::supraspinatus}}…
Published	07/30/2024	{{c1::Pectoral (lateral and medial)}} nerve of {{c3::C5-T1 of the medail and lateral cords::spinal root/s and cord/s}} innervates {{c2::Pectorali…
Published	07/30/2024	Would a patient with a spinal injury at C5 be able to breathe independently?
Published	07/30/2024	Would the patient with the injury at C5 have any function in the muscles of the upper limb?
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