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Anatomie van de Tractus Digestivus
Welke weg legt uw voedsel af?
Thomas Verlinden
Anatoom Vakgroep Anatomie & Embryologie Universiteit Maastricht
DE HUMANI CORPORIS FABRICA V P57
Gr. ἀνά (ana) = (o.a.) uiteen; temnō (temnein) = snijden
Anatomie:
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Inhoud:
Mond & Keel
Slokdarm
Maag
Dunne darm
Dikke darm
Adnexa; Lever, Galblaas & Alvleesklier
Peritoneum
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Peritoneum
Peritoneum
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Bursa Omentalis Cavum peritonei
Intraperitoneaal
Retroperitoneaal
Organen in verhouding tot het cavum peritonei
peritoneum mesenterium
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Peritoneum
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Inhoud:
Mond & Keel
Slokdarm
Maag
Dunne darm
Dikke darm
Adnexa; Lever, Galblaas & Alvleesklier
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Oral cavity
Palatum (durum/molle)
Uvula Tonsilla palatinae
Fossa tonsillae
Oral cavity
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Oral cavity
Isthmus faucium
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Stages of deglutition
ductus parotideus
glandula parotis
glandula submandibularis
glandula sublingualis
ductus submandibularis
meerdere ductus sublingualis
Salivary glands
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Salivary glands
Salivary glands
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Salivary glands
Gl. Parotidea:
Ductus Parotideus • Vestibulum oris: 2th molar
Gl. Submandibularis & Sublingualis:
Ductus submandibularis Ductus sublingualis
• Caruncula sublingualis • Plica sublingualis
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Oesophagus
Gastro esophageal junction
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2 3
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Diafragma (middenrif)
Netter, F.H. (2001). Atlas of human anatomy. ICON Learning Systems
Esophageal pathology
van der Meer, J. & Stehouwer, C.D.A. (2005). Interne geneeskunde. Bohn Stafleu van Loghum.
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General composition digestive tube:
Oesophagus Maag
Dunne darm Colon
General composition digestive tube cont’d
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Structure Function
Ceacum
Carnivoor Herbivoor
Inhoud:
Mond & Keel
Slokdarm
Maag
Dunne darm
Dikke darm
Adnexa; Lever, Galblaas & Alvleesklier
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Duodenum, gallbladder, pancreas
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Vertering macronutrienten
Vertering macronutrienten
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Dunne darm
Jejunum
Ileum
Jejunum & Ileum
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• Secretion, digestion and absorption of nutrients
Intestinal paradox
• Effective barrier against antigens
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Hepar
Hepar
diaphragma
gallblaas
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v. portae
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Dikke darm
appendices epiploica
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Rectum
Netter, F.H. (2001). Atlas of human anatomy. ICON Learning Systems
Rectum
Netter, F.H. (2001). Atlas of human anatomy. ICON Learning Systems