Categorieën: Alle - muscles

door Ashley Edgell 27 dagen geleden

22

Cervical Region

The information pertains to various muscles in the arm, specifically focusing on their roles, locations, and innervations. It categorizes these muscles based on their function, such as those involved in wrist extension, wrist flexion, and movements preventing supination and pronation.

Cervical Region

PIN

Median Nerve

Cervical Region

Ligaments

Radial Collateral Ligament
Ulnar Collateral Ligament
Palmar Radiocarpal Ligament
Ligaments of the Wrist
Medial Collateral Ligament
Lateral Collateral Ligament

Main topic

5th MCP
Flexion: Palmar Glide
Extension: Dorsal Glide
Abduction: Ulnar Glide
Adduction: Radial Glide
2nd MCP
Flexion: Pallmar Glide
Extension: Dorsal Glide
Abduction: Radial Glide
Adduction: Ulnar Glide
RC: Ulnar Roll, Radial Glide

MC: Radial Glide

1st CMC
Flexion: Radial Roll, Radial Glide
Extension: Ulnar Roll, Ulnar Glide
Abduction: Dorsal Roll, Palmar Glide
Adduction: Palmar Roll, Dorsal Glide
RC: Radial Roll, Ulnar Glide

MC: Ulnar Glide

Wrist Flexion
RC : Palmar Roll, Dorsal Glide

MC : Dorsal Glide

RC : Dorsal Roll, Palmar Glide

MC : Palmar Glide

Joints

Joints of the Hand
Midcarpal joint
Intercarpal joints:
Joints of the Wrist
Distal radioulnar joint
Ulnocarpal joint
Radiocarpal joint
Joints of the Elbow
Radiohumeral Joint
Ulnar Humeral Joint
Radioulnar Joint
Hinge Joint between Ulnar, Radius, and Humerus
Pivot Joint Between Radius and Ulnar

Muscles

Radial Deviation
Anterior - Medial
Posterior - Lateral

Abductor Pollicis Longus

Ulnar Deviation
Anterior - Medial

Flexor Digitorium Profundus

Posterior- Lateral
Wrist Extension
Secondary Extensor Muscles

Extensor Digitorium

Extensor Digiti Minimi

Extensor Pollicis Longus

Extensor Indicies

Primary Extensor Muscles

Extensor Carpi Ulnaris

Extensor Carpi Radialis Longus

Extensor Carpi Radialis Brevis

Wrist Flexion
Primary Flexor Muscles

Flexor Carpi Ulnaris

Palmaris Longus

Secondary Flexor Muscles

Flexor Pollicis Longus

Extensor Pollicis Brevis

Muscles That Prevent Supination
Pronator Quadratus
Flexor Carpi Radialis
Extrinsic Finger Flexors
TFCC Palmar Capsule
Muscles That Prevent Pronation
Supinator
TFPCC Dorsal Capsule
Extensor Pollicis Longus
Radial Wriist Extensors
Biceps
Hand Muscles
Interosseeous Muscles

4 Dorsal

3 Palmar

Central - Short Muscles

4 Lumbericals

1 & 2 Innervated by the Median Nerve

3 & 4 Innervated by the Deep Ulnar Nerve

Adductor Muscles

Adductor Pollicis

Thenar Muscles

Abductor Pollicis Brevis

Innervated by Median Recurrent Nerve

Opponens Pollicis

Innervated by the Median Recurrent Nerve

Flexor Pollicis Brevis

Superficial Head Innervated by Median Recurrent Nerve

Deep Head Innervated by Deep Ulnar Nerve

Adductor Pollicis

Innervated by the Deep Ulnar Nerve

Hypothenar Muscles

Abductor Digiti minimi

Opponens Digiti Minimi

Flexor Carpi Digiti Brevis

Innervated by Deep Ulnar Nerve

Forearm Muscles
Arm Muscles
Biceps Brachii

Bones

Hand Bones
Scaphoid
Lunate
Triquetrum
Pisiform
Hamate
Capitate
Trapezoid
Trapezium
Humerus
Ulna
Radius
Clavicle
Scapula
Coracoid
Acromion
Spine
Lumbar
Thoracic
Cervical

Subclavian Artery

Brachial Artery
Radial Artery

Radial Recurrent Artery

Ulnar Artery

Posterior Ulnar Recurrent Artery

Anterior Ulnar Recurrent Artery

Axillary Artery

Cervical Roots C5-T1

C8 & T1
Medial Cord

Ulnar Nerve (C8,T1)

Medial Pectoral Nerve (C8,T1)

Pectoralis Minor

Pectoralis Major

Medial Brachial Cutaneous Nerve (C8,T1)

Medial Antebrachial Cutaneous Nerve (C8,T1)

C7
Posterior Cord

Axillary Nerve C5,C6,C7,C8

Teres Minor

Deltoid

Radial Nerve (C5,C6,C7,C8)

Posterior Compartment

Outcropping Muscles

Extensor Pollicis Longus

Extensor Pollicis Brevis

Abductor Pollicis Longus

Innervated by PIN

Deep Layer

Supinator

Extensor Indices

Innervated by PIN

Superficial Layer

Extensor Carp Radialis Longus

Radial Nerve

Brachioradialis

Extensor Carpi Radialis Brevis

Extensor Carpi Brevis

Extensor Digitorum Minimi

Extensor

Triceps

Upper Subscapular Nerve (C5,C6)

Subscapularis

Lower Subscapularis Nerve (C5,C6)

Teres Major

Thoracodorsal Nerve (C6,C7,C8)

Latissimus Dorsi

C5 & C6
Lateral Cord

Musculocutaneous Nerve C5,C6,C7

Sensory

Flexor

Biceps Brachii

Brachialis

Coracobrachialis

Bicep Brachii

Median Nerve (C5,C6,C7,C8,T1)

Anterior Compartment

Deep Layer

Flexor Digitorium Profundus

Lateral Head innervated by the AIN

Medial Head innervated by the ulnar nerve

Flexor Pollicis Longus

Intermediate Layer

Flexor Digitorium Superficialis

Superficial Layer

Flexor Carpi Ulnaris

Flexor Carp Radialis

Pronator Teres

Palmaris Longus

Dorsal Scapular Nerve (C4,C5)

Rhomboids & Levator Scapula

Supraspinatus Nerve (C4,C5,C6)

Infraspinatus & Supraspinatus

Subclavian Nerve (C5,C6)

Subclavius

Lateral Pectoral Nerve (C5,C6,C7)

Pectoralis Major