Fisiologia Respiratória

Fisiologia
Respiratória
Anatomofisiologia, mecânica da ventilação pulmonar, volumes e capacidades pulmonares.

Circulação pulmonar Pedúnculo pulmonar : 1-Aorta; 2-Artéria pulmonar; 3-Veias pulmonares; 4-Pulmões; 5-Coração

1-Artéria pulmonar; 2-Veia pulmonar;
3-Ramificação brônquica; 4-Lóbulo pulmonar

Vasos e Fluxos Sangüíneos
Pulmões irrigados por 2 circulação:
 As artérias brônquicas - saem da porção ventral aorta, artérias Intercostais, mamárias - irrigam árvore brônquica, até bronquíolos respiratórios


Veias brônquicas se anastomosam com veias pulmonares ALVÉOLO
PULMONAR

1 -Lóbulo pulmonar; 2-lóbulo pulmonar visto em secção;
3-Artéria; 4-Brônquio; 5-Veia; 6-Vasos

Carvalho, CR. Fisiopatologia clínica, 2005.

http://faculty.ucc.edu/biology-potter/Musculature/sld021.htm

http://www.d.umn.edu/~ameredit/anatomysite/Physiology/diaphragm%20movement.JPG http://www.d.umn.edu/~ameredit/anatomysite/Physiology/diaphragm%20movement.JPG http://faculty.ucc.edu/biology-potter/Respiratory_System/sld013.htm

Breathing In (Inspiration): The external intercostal muscles contract and the internal intercstal muscles relax, this has the effect of pulling up the ribs and forcing the lungs to draw in air because of a reduction of the pressure inside the lungs, and so to reduce the pressure air is forced ito the lungs. To increase the amount of air that enters the lungs the diaphragm also flatters to increase the volume of the lungs.

http://www.dur.ac.uk/mark.mcdowall/breathing.html

http://www.owensboro.kctcs.edu/gcaplan/anat2/notes/Notes4%20Function%20of%20the%20Respiartory%20System.htm

http://www.anselm.edu/homepage/jpitocch/genbio/inhalexhale.JPG

http://www.anselm.edu/homepage/jpitocch/genbio/inhalexhale.JPG

http://www.owensboro.kctcs.edu/gcaplan/anat2/notes/Notes4%20Function%20of%20the%20Respiartory%20System.htm

http://faculty.ucc.edu/biology-potter/Respiratory_System/sld014.htm