OTOT DAERAH KEPALA, LEHER DAN RANGKA BADAN OTOT

OTOT DAERAH KEPALA, LEHER DAN RANGKA BADAN OTOT

OTOT DAERAH KEPALA, LEHER DAN RANGKA BADAN OTOT DAERAH KEPALA 1. Otot Permukaan / otot mimik = mimetic muscle

- Otot kulit kepala - Otot-otot disekitar telinga - Otot-otot disekitar hidung

- Otot-otot disekitar mata - Otot-otot disekitar mulut 2. Otot-otot pengunyah

Otot kulit kepala / scalp M. Epicranius = M. Occipito Frontalis Terdiri dari : 1. 2 Venter Occipitalis 2. 2 Venter Frontalis M. Occipitalis : menarik galea dan ikut

menunjang M. Frontalis M. Frontalis : - Mengangkat alis - Menarik Scalp Inervasi : N. VII

Otot-otot sekitar telinga M. Auricularis M. Auricularis Ant M. Auricularis Post M. Auricularis Sup Inervasi : N. VII

Origo Fascia Temporalis Otot-otot sekitar hidung 1. M. Procerus ( M. Pyramidalis Nasi)

Fgs: Menurunkan sudut alis mata 2. M. Nasalis Fgs: Menekan cartilago lateral superior ala nasi 3. M. Depresor Septi (M. Dep. Ala nasi)

Fgs: mengecilkan lobang hidung Persyarafan otot-otot diatas : N. VII Otot-otot sekitar mata 1. M. Orbicularis Oculi Pars Orbitalis,

Palpebralis & Pars Lacrimalis (M.Tensor Tarsi) Fgs: - Menutup Kelopak Mata (Pars orbitalis & Pars Palpebralis)

- Menekan Saccus lacrimalis membasahi mata (Pars Lacrimalis) 2. M. Corrugator Supercilii Fungsi : Menarik alis mata kebawah medial Otot-otot disekitar mata persyarafan N VII

Otot-otot mata

Disebut juga otot-otot ekstra okuler Fungsi : menggerakkan mata Teridiri atas: 1. M. Rectus Superior (mengangkat & memutar cornea) 2. M. Rectus inferior ( menurunkan & memutar cornea) 3. M. Rectus Lateralis menggerakan lateral & medial

4. M. Rectus medialis 5. M. Obligus superior 6. M. Obligus inferiormengerakkan cornea ke atas & lateral Otot-otot disekitar mulut

1. M. Orbicularis Oris 2. M. Buccinator 1 & 2 Fgs: Menutup mulut 3. M. Levator labii sup alaeque nasi

4. M. Levator Labii Sup. 3 4 berfgs: Menarik bibir atas ke cranial & depan 5. M. Zygomaticus Minor/Mayor 6. M. Levator Anguli Oris (M.Caninus) 5-6 berfgs: Mengangkat sudut mulut waktu ketawa

8. M. Risorius 9. M. Depressor Anguli Oris 8-9 berfgs: Menarik sudut mulut ke & lateral 10. M. Mentalis

11. M. Depressor Labii Inf 10 & 11 Menarik bibir bawah kearah caudalis Otot-otot Pengunyah Mm. Masticatorius

1. M. Temporalis Fgs: - Elevasi & retraksi mandibula 2. M. Masseter Fgs: Menutup rahang bawah

3. M. Pterygoideus Med & Lateral Fgs: Membuka rahang bawah Ke 3 otot ini diinervasi: N. V3 Pergerakan yang bisa dilakukan

Otot-otot leher bagian depan I. Lapisan pertama, lsg di permukaan kulit Platysma II. Otot-otot bagian tengah M. Sterno Cleido Mastoideus

M. sternocleidomastoideus berkontraksi akan menarik proc. Mastoideus kearah bahu, yg berlawanan & pada waktu yg sama muka mengarah kearah yg

berlawanan & agak menaik Bila ke 2 berkontraksi, kepala flexi III. Otot-otot yg terletak bagian dalam I. Otot-otot Suprahyoid

1. M. Digastricus 2 venter (Anterior & posterior) Fungsi: membuka mulut 2. M. Stylohyoideus Fungsi: Menarik Os. Hyoid ke depan & ke belakang 3. M. Mylohyoideus = M. Diaphragma Oris

Fungsi: proses menelan, membuka mulut 4. M. Geniohyoideus Fungsi : Membuka mulut II. Otot-otot Infra hyoid 1. M. Sternohyoideum

2. M. Omohyoideus (1 & 2 depresi os hyoideum) 3. M. Sternothyroideus (depresi larynx) 4. M. Thyreohyodeus (elevasi

larynx) Otot-otot Prevertebralis 1. M. Scalenus Ant elevasi costae 1 2. M. Scalenus Medialis

3. M. Scalenus Dorsalis elevasi costae 2 4. 5.

6. 7. M. M. M.

M. Longus cervicis Longus Capitis Rectus Capitis Ant Rectus Capitis Lateralis

Otot Columna Vertebralis Merupakan otot yang sangat komplit Mempunyai origo dan insertio pada berbagaibagai alat Seluruh otot ini ditutupi oleh punggung superficial

Otot ini terdiri dari : otot yang menegakkan leher dan columna vertebralis (erector spinae) otot yang menghubungkan dan menstabilkan vertebra (transversospinalis) otot extensor dan lateral flexor spinalis

Otot Rangka Badan 1. Otot Ddg Thorax Otot Dinding Perut - otot serong perut - otot lurus perut

- otot melintang perut

Recently Viewed Presentations

  • Pronoun Case: Nominative Case - University of West Florida

    Pronoun Case: Nominative Case - University of West Florida

    Within a given sentence, nominative case pronouns (I, we, he, she, and they) take the place of a noun.Nominative case pronouns occur in the following positions: As the subject of the verb. Both the professor and
  • ACT NOW Series: Partnerships in Action Implementing WIOA

    ACT NOW Series: Partnerships in Action Implementing WIOA

    RSA envisions that under WIOA new and enhanced partnerships will occur at the Federal and State levels. Some examples of such partnerships that go beyond the six core WIOA programs include: ... South Central TN Workforce Board,LWDA 10AE Provider Marshall,...
  • People First New Zealand Inc. - Nga Tangata Tuatahi

    People First New Zealand Inc. - Nga Tangata Tuatahi

    People First New Zealand - NgāTāngataTuatahi. My Life. My Decisions. ... I am also a Global Messenger for Special Olympics and I do swimming and boccia for my sports. ... Services often have rules that work for them but don't...
  • Idioms, Adages, and Proverbs - PC\|MAC

    Idioms, Adages, and Proverbs - PC\|MAC

    Idioms, adages, and proverbs are types of common expressions and sayings that have meanings beyond what can be understood by their common words. Understanding Common Expressions and Sayings . An idiom is a saying that does not mean exactly what...
  • Export Control Laws and Regulations: - Harvard University

    Export Control Laws and Regulations: - Harvard University

    Export regulations cover only certain technologies, therefore, the great majority of research is not in the covered technology lists of the State or Commerce departments. Even if an item is in one of the lists of controlled technologies, there is...
  • Computer Basics

    Computer Basics

    Remmington Rand 409 (Univac) card sorter (L) reader/punch (C), computer (R) IBM 650 front panel (L) drum (B), tubes (TL) IBM 650 IBM 650 announced1953, sold until1962 Vacuum Tube (IBM 650) Sperry-Univac AN-UYK/20 Program from toggle switches on front panel...
  • Competency: 205.00 Draw roof plans Objective: 205.01 Identify

    Competency: 205.00 Draw roof plans Objective: 205.01 Identify

    Draw roof plans Objective: 205.01 ... a combination between a hip roof and a gable roof Roof Plans Terms & Definitions Roof plan - a drawing in plan view of the roof area showing the features and items on the...
  • October 10th, 2012

    October 10th, 2012

    It is said that HClO4 is a strong acid, whereas HClO2 is a weak acid. What does this mean in terms of the extent to which they ionize in solution? Classify each of the following as a non-electrolyte, weak electrolyte,...