emt lecture functional anatomy · functional anatomy michol dalcourt superficial back line...
TRANSCRIPT
FUNCTIONAL ANATOMYMichol Dalcourt
Superficial BackLine
Superficial Back Line - Foot
Bony Interface:Plantar surface of phalanges of the toes
Observed muscle Bundle:
Plantar fascia and flexor digitorum brevis
Superficial Back Line – Posterior Leg
Bony Interface:Calcaneus
Observed muscle Bundle:
Gastrocnemiusand Calcaneustendon
Superficial Back Line – Posterior Thigh
Bony Interface:Femoral Condyles
Observed muscle Bundle:
Hamstrings
Superficial Back Line – Posterior Pelvis
Bony Interface:IschialTuberosity
Observed FascialBundle:
SacrotuberousLigament
Superficial Back Line – Posterior Spine
Bony Interface:Sacrum
Observed Muscle Bundle:
ThoracolumbarFascia / Superficial Erector Spinae
Superficial Back Line – Posterior Neck / Head
Bony Interface:Occipital Bone
Observed Muscle Bundle:
GaleaAponeurotica / Scalp Fascia
Superficial Back Line – Summary
Flexor Digitorum Brevis
Gastrocnemius
Hamstrings
Sacrotuberous Ligament
Erector Spinae
Scalp Fascia
Superficial Front Line
Superficial FrontLine
Superficial Front Line - Foot
Bony Interface:Dorsal (anterior) surface of toes
Observed muscle Bundle:
Extensor DigitorumLongus, Brevis, and TibialisAnterior
Superficial Front Line – Anterior Leg
Bony Interface:Tibial Tuberosity
Observed muscle Bundle:
Patellar Tendon
Superficial Front Line – Anterior Thigh
Bony Interface:Patella (knee cap)
Observed muscle Bundle:
Quadriceps
Superficial Front Line – Anterior Pelvis / Spine
Bony Interface:Pubic TubercleAnterior Inferior Iliac Spine (AIIS)
Observed FascialBundle:
Rectus Abdominis
Superficial Front Line – Anterior Spine / Neck
Bony Interface:5 th Rib
Observed Muscle Bundle:
Sternalis
Superficial Front Line – Anterior Neck
Bony Interface:SternalManubrium
Observed Muscle Bundle:
Sternocleidomastoid
Superficial Front Line – Summary
Extensor Digitorum Longusand Brevis
Tibialis Anterior
Patellar Tendon
Quadriceps (including the Rectus Femoris)
Rectus Abdominis
Sternalis
Sternocleidomastoid
Lateral Line
ou
Lateral Line
Lateral Line - Foot
Bony Interface:Base of the 1st
and 5th
Metatarsals
Observed muscle Bundle:
Peroneus Longusand Brevis
Lateral Line – Leg
Bony Interface:Fibular Head
Observed muscle Bundle:
Anterior Ligament of Fibular Head
Lateral Line – Thigh
Bony Interface:Lateral TibialCondyle
Observed muscle Bundle:
IT – BandTensor Fascia LataeGluteus Maximus
Lateral Line – Pelvis / Spine
Bony Interface:Iliac CrestAnterior Superior Iliac Spine (ASIS)Posterior Superior Iliac Spine (PSIS)
Observed FascialBundle:
Lateral Abdominal Obliques
Lateral Line – Thoracic Spine
Bony Interface:Ribs
Observed Muscle Bundle:
External and Internal Intercostals
Lateral Line – Neck
Bony Interface:1st and 2nd Ribs
Observed Muscle Bundle:
Sternocleidomastoid
Splenius Capitis
Lateral Line – Summary
Peroneus Longus and Brevis
Anterior Ligament of the Fibular Head
It-Band, TFL, Glute Max.
Lateral Abdominal
External and Internal intercostals
Splenius Capitis and Sternocleidomastoid
Deep Front Line
Deep Front Line
Deep Front Line
LOWER COMMONTibialis posteriorLong toe flexorsPosterior inter-musclular septumPoplitous fascia
LOW POSTERIORAdductor magnusPosterior IntermuscularseptumPelvic floor fascia / Levator Ani
Deep Front Line
LOW ANTERIORAdductor longusAdductor brevisPectineusPsoas / iliacus
UPPER POSTERIORAnterior longitudinal ligamentLongus colliLongus capitis
Deep Front Line
UPPER MIDDLEPosterior diaphragm / Central tendonPericardiumScalenes
UPPER ANTERIORAnterior diaphragmInfrahyoidSuprahyoidJaw muscles
Deep Front Line
Bony Interface:Distal Plantar foot - Tarsal Bones and plantar surface of toes
Observed muscle Bundle:
Tibialis Posterior, Long Toe Flexors
Deep Front Line
Bony Interface:Proximal / Posterior Tibia / Fibula
Observed muscle Bundle:
Fascia of Popliteus, knee capsule
Deep Front Line – Low Posterior
Bony Interface:Medial Femoral Epicondyle
Observed muscle Bundle:
Adductor Magnus / Posterior intermuscularseptum
Deep Front Line – Low Posterior
Bony Interface:Ischial Ramus
Observed muscle Bundle:
Pelvis Floor Fascia / LevatorAni / ObturatorInternus / Anterior Sacral Fascia
Deep Front Line – Upper Posterior
Bony Interface:Lumbar Vertebral Bodies
Observed muscle Bundle:
Anterior Longitudinal Ligament, LongusColli / Capitis
Bony Interface:Basilar portion of Occiput
Deep Front Line – Low Anterior
Bony Interface:Linea Aspera of Femur
Observed muscle Bundle:
Anterior intermuscularseptum, adductor brevis / longus
Deep Front Line – Low Anterior
Bony Interface:Lesser Trochanter of Femur
Observed muscle Bundle:
Psoas, iliacus, pectineus, femoral triangle
Deep Front Line – Upper Anterior
Bony Interface:Lumbar vertebral bodies
Observed muscle Bundle:
Anterior Diaphragm
Bony Interface:Posterior surface of subcostalcartaliges, xiphoidprocess
Observed muscle Bundle:
Fascia transversusthoracis
Deep Front Line – Upper Anterior
Bony Interface:Posterior Manubrium
Observed muscle Bundle:
Infrahyoid musclesBony Interface:
Hyoid boneObserved muscle Bundle:
Suprahyoidmuscles
Bony Interface:Mandible
Observed muscle Bundle:
Jaw Muscles
Deep Front Line – Upper Middle
Deep Front Line – Upper Middle
Bony Interface:Lumbar Vertebral Bodies
Observed muscle Bundle:
Posterior Diaphragm / Central TendonPericardiumScalene Muscles
Deep Front Line
Spiral line
Spiral Line
Spiral Line – Anterior View
Spenius capitusRhomboids Serratus anteriorExternal obliqueRectus sheathInternal obliqueTensor fascia lataeITBTibialis anterior
Spiral Line – Posterior View
Peroneus longusBiceps femoris S/L headSacrotuberousligamentSpinae erectors
Spiral Line
Bony Interface:Occipital ridge / Mastoid Process / Atlas & Axis transverse processes
Observed muscle Bundle:
Splenius Capitisand Cervicis
Spiral Line
Bony Interface:Lower Cervical / Upper Thoracic SpinousProcesses
Observed muscle Bundle:
Rhomboids Major / Minor
Spiral Line
Bony Interface:Medial Border of Scapula
Observed muscle Bundle:
Serratus Anterior
Spiral Line
Bony Interface:Anterio-Lateral Ribs
Observed muscle Bundle:
External Obliques / Abdominal Fascia (including linea alba)
Spiral Line
Fascial Interface:Abdominal Aponeurosis / Linea Alba
Observed muscle Bundle:
Internal Obliques
Spiral Line
Bony Interface:Iliac Crest / Anterior Superior Iliac Spine
Observed muscle Bundle:
Tensor Fasciae Latae / IT Band
Spiral Line
Bony Interface:Lateral TibialCondyle
Observed muscle Bundle:
Tibialis Anterior
Spiral Line
Bony Interface:Base of 1st
Metatarsal
Observed muscle Bundle:
Peroneus Longus
Spiral Line
Bony Interface:Fibular Head
Observed muscle Bundle:
Biceps Femoris
Spiral Line
Bony Interface:IschialTuberosity
Observed muscle Bundle:
SacrotuberousLigament
Spiral Line
Bony Interface:Sacrum
Observed muscle Bundle:
Sacro-Lumbar Fascia / Erector Spinae
Spiral Line
Myo -FascialInterface:
Erector Spinaeand supporting fascia
Bony Interface:Occipital Ridge
Spiral Line - Summary
Deep Front Arm Line
Deep Front Arm Line
Deep Front Arm Line
ClavipectoralfasciaPectoralis minorCoracobrachialisBrachialisBiceps brachiiRadial periosteumAbductor pollicisbrevisThenar muscles
Deep Front Arm Line
Bony Interface:3rd, 4th, 5th Ribs
Observed muscle Bundle:
Pectoralis Minor, clavipectoralfascia
Deep Front Arm Line
Bony Interface:Coracoid Process
Observed muscle Bundle:
Biceps Brachii
Deep Front Arm Line
Bony Interface:Radial Tuberosity
Observed muscle Bundle:
Radial Periosteum, anterior border
Deep Front Arm Line
Bony Interface:Styloid Process of radius
Observed muscle Bundle:
Radial collateral ligaments
Deep Front Arm Line
Bony Interface:Scaphoid, Trapezium
Observed muscle Bundle:
Thenar muscles
Bony Interface:Outside of Thumb
Deep Front Arm Line
Superficial Back Arm Line
Superficial Back Arm Line
Superficial Back Arm Line –Posterior View
Trapezius: lower, middle & upper
Deltoid
Lateral intermuscularseptum
Extensor groupExtensor digitorumcommunis
Extensor carpi ulnaris
Extensor carpi radialisbrevis
Extensor carpi radialisbrevis/longus
Superficial Back Arm Line
Bony Interface:Occipital Ridge, Thoracic spinousProcesses
Observed muscle Bundle:
Trapezius
Superficial Back Arm Line
Bony Interface:Spine of Scapula, acromion, lateral 1/3 of Clavicle
Observed muscle Bundle:
Deltoid
Superficial Back Arm Line
Bony Interface:Deltoid Tubercle of humerus
Observed muscle Bundle:
Lateral Intermuscularseptum
Superficial Back Arm Line
Bony Interface:Lateral epicondyle of humerus
Observed muscle Bundle:
Extensor group
Bony Interface:Dorsal surface of fingers
Superficial Back Arm Line
Functional lines
The Functional Lines
The Back Functional Line
Bony Interface:Shaft of the Humerus
Observed muscle Bundle:
Latissimus DorsiThoracolumbarFascia
The Back Functional Line
Bony Interface:Sacrum
Observed muscle Bundle:
Gluteus Maximus
The Back Functional Line
Bony Interface:Shaft of Femur
Observed muscle Bundle:
Vastus Lateralis
The Back Functional Line
Bony Interface:Patella
Observed muscle Bundle:
SubpatellarTendon
Bony Interface:Tibial Tuberosity
The Front Functional Line
Bony Interface:Shaft of Humerus
Observed muscle Bundle:
Lower Edge of Pectoralis Major
The Front Functional Line
Bony Interface:5th and 6th Rib Cartilage
Observed muscle Bundle:
Lateral Fascia of Rectus Abdominis
The Front Functional Line
Bony Interface:Pubic Symphysis
Observed muscle Bundle:
Adductor Longus
Bony Interface:Linea Aspera
Back Functional Line – Summary
Latissimus Dorsi
Thoracolumbar Fascia
Gluteus Maximus
Vastus Lateralis
Subpatellar Tendon
Front Functional Line – Summary
Lower Pectoralis Major
Lateral Rectus Abdominis and Abdominal Aponeurosis
Adductor Longus
Superficial Back Arm Line