Download Anatomy notes of head, neck and face and more Summaries Anatomy in PDF only on Docsity!
Sclap
Danzerous Area of face
Carotid Sheath
Posterior Triangle
Selan G . . . Sopt- bSsue covering Crumel Vault perme Ane fcGlp FO EXTEND 2- °AntTed ony = Sup aornt cot ™Meangeng t) 7 : tau POstent only ‘= external oeupirel protuberance and cuperias, mUceL LENL oO . * EAs siole = cup: tempos une, rypgomolic oy oma ext ACOULHTG Meats Snr External acoustic meatus Fig. 2.1: Extent of the scalp (Note: Some authors consider tha the scalp extends up to the superior temporal line) +E stRucTURE :- > spin is made up 5 6 m vi you Cain geod to Gt SRI Cl urneeve tasue (cuperpletos postin) A: Ape NEMAIDSA Lo Looce akeolan tess P: Perfcrantum 1- spin: Mouny , MOKe no of sweat and Sobecous gland , herent +o epirantas Gpontursres thous cupenpioiaL poset, 2 Connective tiesue :- mone piorou aG Lenten that poripreng > contusns mang blood Vescels ma powouide mecelfum ye" Passage, o vessels and nenve tte spin. S: Aswolor Ses :- i) etTInh at — Ou . post a WN /
2 Occipital artery Great auricular nerve Lesser occipital nerve Greater occipital nerve Third occipital nerve Fig. 2.7: Arterial and nerve supply of scalp and superficial ternporal region ++ VENOUS ARAINAE:- Supratrochlear vein Supraorbital vein Angular vein 12333 - Cavernous sinus ke Emissary vein Pterygoid venous plexus Superficial temporal vein Maxillary vein Posterior auricular vein Retromandibular vein Deep facial vein Facial vein Anterior division of retromandibular vein Posterior division of retromandibular vein External jugular vein Common facial vein Internal jugular vein Bs js 2. Enuteary vee emne tly UDMA J UMNEW Sins equalize toe Pressure TNR veo Cre valu =e LYMPHATIC DRAINAGE - - Ont part > Prwours ular OA porteczol Cy pw moadss ( Asencony Che Seton, S benund — 4 ceusony ours Che Lo tor In foot oF auricle - I: SuproVio Ubhear a Supr aortoi tal a: melicolum prorat 4A TRWiperck LAIMA SE tattot aerweo°M Ss: AurteoCum poral On ae Betumnd ounriche I POST MUAT CMON 2+ Oreat aurfedtos 3: Lesser ocet Pulau A Wroatm ecccpilal co: Their ceed pata heacre. 7 Aewer Port of T0de ond upper wwWeliol Anotewical basis: - — venows blood ue HHA Orem dravea oe 4-ato Ueew ; = Fao veer aa pecutorty'@, rHret MoaRe +s otra Aangenroy t EU deve OE cues : 2° FU Communlea udder Counmnnma nus Hrs dh -Angutar yw 9 cupya orbital UW Wat amma uwicate Witlt Sub: Spthelre veiw ( Horo OF CAyeNMAs corug), Wi) Deep facual Meat tammuwicato UA, pteygqeocd plenis (Coomun colin, WAHA CAueantus Sanus uto, ermfes org Verna) 2: FV wt oN fod cca Us La —> Lites gpread OL Lnpeettyp Gma emMiboti pom fraun U) >) eye nA Lenn Thus | wletim dom Me dongumes ON20} ee SPr200 Morro, to HreVv Crauenanr Sienw-. ARs td — Lavumel brnanwnr oF opHrolmece ee, Nerue s - = Latkhimeal nour Bot, sens Oe £ secnatoretes_ fun deow =H ETomoTOR EB on Coreen div, Unneng oleep Surfaces Of 22 nneng ~nL Cel oLs fame hye 4 ond polprila sal _—— ™— potainHol Space “RR d CONTY CTIVAL cA ox tat thp og? luminal popunn © Carotid Sheath — periveLive ad ee CoA nical ov > (onclenialiew of 2 olu Cres be pxelier mein. Of MLK tb FoRMATION-- Anirer od — PeawlwcbwoL wou Poxwator, - pravertebral rue aE COWTENTS : - | duliamal p yew 2. Common enteanal cosotral oT 3- Va NWUUL + RGR xT Crantol esue av upper prrr tt RELATIONS :- 1 ANS cerricalis Crnbeclded an the One walk 2: Sumpatiurte enoiw Ais bebind constid Cwatt, omateed fo pPrevertela at JO 3 the choate ta pudrla frpred Cntertor bod rZ, of Cuno Chilo Mest * Muscle ond feted’ +o layers of clean UA LICL Hosen + CLINICAL ANATOMY :- I: Contd Creat +nltR arnund axLertes and, “tue Aanoma Ver = pan nut CePanseory Of Tov Ouse, A Venous HOt UMN . Q- aaah Coroid DRMaatyr exorurod to MOLL 7h” odhorwmt fo ITV sug blWcR ollaseetfow Of eR . Ueaauy JOnL er, camer OA tehbhern Celpires. IF Carotid sheath External carotid artery Internal carotid artery Sympathetic chain Vagus nerve Internal jugular vein Common carotid artery | Cc 5 vo Carotid sheath iad panteaia (a) (b) Figs 3.10a and b: Carotid sheath with its contents: (a) Surface view and (b) section view ste RBOUNDARIES Hat - Post borden Of stexmoebetalonnasto tal Post. ont bardes at EHO purty c Bose: Middle. [34 poor of Chaviele Apex : Suportor RUC OL Vite Where creandulaidoamasotd aud 4toapertuny waols . te Root ‘a 1 SKin . py Sup ap b 4 cu ptoltos ela contin as d TA NMAUL POorD stareer ocerpitel QA CSL ° dom clattltexLote e Ont: ce Setexnat } d- Unnamed thansergo COrnuteol Cott anemd NCA Vern Pm aes otal ana Se pron feo G toprlok AN SAYS Q- Lym nods — plexar clea ua > ance Ub [OLOr Pe 3: Tnverting nigh ef. feo Cleep Crk COL, occipital nerve : Great auricular nerve Anterior cutaneous nerve Supraclavicular ry ] External jugular vein draining into subclavian vein Fig. 3.13: Roof of the posterior triangle 
