apunts digestiu fisio final 20p 20210320

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Introducción 3
1. Generalidades del tubo gastrointestinal 3
Generalidades del movimiento en el tubo digestivo 5
Generalidades de la secreción en el tubo digestivo 6
2. Partes del tubo digestivo 6
2.1 Boca 6
Digestión mecánica 6
Digestión química 7
Deglución 7
2.2 Esófago 8
2.3 Estómago 8
Digestión química 9
Movimientos estomacales 10
2.4 Intestino delgado 10
2.5 Intestino grueso 12
2.6 Defecación 13
3. Circulación esplácnica 13
4. Glándulas anexas 14
4.1 Hígado 14
Bilis 15
4.2 Páncreas 15
5. Resumen: digestión y absorción de los distintos nutrientes 16
5.1 Glúcidos 16
5.2 Proteínas 16
5.3 Lípidos 16
5.4 Ácidos nucleicos 17
5.5 Digestión mecánica / física 17
6. Regulación nerviosa y endocrina del aparato digestivo 17
6.1 Regulación nerviosa 17
Sistema nervioso entérico 17
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6.2 Regulación endocrina 18
6.3 Regulación de la función gástrica 19
6.4 Regulación de la función intestinal 20
6.5 Regulación de la secreción pancreática y biliar 20
7. Bibliografía 20
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