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MYOLOGI KHUSUS 1
Punggung & Ekstremitas Superior
Otot-otot punggung
Otot-otot ekstremitas superior
Otot-otot ekstremitas inferior
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Tulang, Otot, sendi dan tambahan lainnya
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Trunk muscles:
A. Anterior = prevertebral
Neck
Abdominal Wall: anterolateral & posterior
B. Posterior = postvertebral
1. Superficial: latissimus dorsi, trapezius, rhomboidei,
levator scapulae2. Profunda: serratus anterior, serratus posterior supe-
rior et inferior
3. True Back Muscles = deep muscles of the back as
antigravity muscles1). Transversocostal = superficial
2). Transversospinal = profunda
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Deep muscles of the back
1). Transversocostal=superficial
- m. splenius capitis, - cervicis
- m. sacrospinalis = erector spinae* m. iliocostalis lumborum, - dorsi
- cervicalis (lateral)
* m. longissimus dorsi, - cervicis,
- capitis (intermediate)* m. spinalis dorsi, - cervicis,
- capitis (medial)
2). Transversospinal=profunda
- m. semispinalis dorsi, - cervicis- m. multifidus
- m.m. rotatores
- m.m. interspinales
- m.m. intertransversarii
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GERAKAN SCAPULA
1. Elevasi:
trapezius I, levator scapulae, serratusanterior
(menjinjing)2. Depresi:
pectorales major et minor, latissimusdorsi
(menekan ke bawah)
3. Rotasi lateral:
trapezius I-II, serratus anterior(menyisir rambut)
4. Rotasi medial:
pectoralis minor, rhomboidei, levator
scapulae, trapezius II (memotongpohon)
5. Protraksi:serratus anterior, pectoralis minor etmajor,
levator scapulae (mendorong)
6. Retraksi:
trapezius II, rhomboidei, latissimusdorsimenarik
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EXTREMITAS SUPERIOR
1. Otot-otot yang menghubungkan extremi-tas superior dan columna vertebralis
2. Otot-otot yang menghubungkan extremi-
tas superior dan dinding thorax anteriormaupun lateral
3. Otot-otot bahu
4. Otot-otot brachium5. Otot-otot antebrachium
6. Otot-otot manus
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Kelompok otot
ventral - flexor
dorsal - extensor
fascia generalis (nama sesuai segmen)
bangunan
pola persarafan menurut kelompok otot
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1. Otot-otot yang menghubungkan extremitas
superior dan columna vertebralis
trapezius (3 bagian)
latissimus dorsi
rhomboideus major
rhomboideus minor
levator scapulae
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2. Otot-otot yang menghubungkan extremitas superior dan
dinding thorax anterior maupun lateralpectoralis major et minor, subclavius, serratus anterior
3. Otot-otot bahudeltoideus, subscapularis, supraspinatus, infraspinatus,
teres major et minor
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Articulatio humeri
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4. Otot-otot brachium
coracobrachialis
biceps brachii
brachialis
triceps brachii
septum intermusculare
lateralis et medialis
kelompok:
- ventral/fleksor
- dorsal/ekstensor
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Radius & ulna
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5. Otot-otot antebrachium
volar/ventral:
- superficial:
palmaris longus
pronator teres
flexor carpi radialis
flexor carpi ulnaris
flexor digitorum sublimis
- profunda:
flexor digitorum profundus
flexor pollicis longus
pronator quadratus
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Otot-otot antebrachium (lanjutan)
dorsal:
- superficial:
brachioradialisextensor digitorum com-
munis
extensor carpi radialis
longus et brevis
extensor carpi ulnaris
extensor digiti quinti
proprius
anconeus
- profunda:
supinator
abductor pollicis longus
extensor pollicis longus
et brevis
extensor indicis proprius
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Ossa manus
O
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6. Otot-otot manus
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Otot-otot manus (lanjutan)
thenar:
- abductor pollicis brevis
- opponens pollicis
- flexor pollicis brevis
- adductor pollicis (obliquus et
transversus)
hypothenar:
- abductor digiti quinti
- opponens digiti quinti
- flexor digiti quinti brevis
- (palmaris brevis)
intermedia:
- lumbricales
- interossei
dorsal
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Canalis carpi - retinaculi - vaginae tendineae
batas-batas canalis carpi:
- sulcus carpi
eminentia carpi ulnaris
et radialis
- retinaculum flexorum
B l i
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Bangunan lain: Trigonum deltopectorale
(Mohrenheim)
Trigonum auscultatorum
Trigonum lumbale (Petiti) Fossa axillaris
Fissura axillaris medialis
Fissura axillaris lateralis
Fossa cubiti Canalis carpi
Anatomical snuffbox
(tabatiere anatomique)
Linea axillaris anterior
Linea axillaris media
Linea axillaris posterior
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