Anatomy of the Lower Respiratory System Part 3 PDF
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Uploaded by Christy Forwood
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Summary
This document describes the innervation of the respiratory muscles, including the intercostal neurovascular bundle and the phrenic nerve's role in diaphragm function. It provides anatomical details and information about the location and structure.
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30/01/24 Anatomy of the lower Respiratory System: part 3 Learning objective: explain the inner vation of the respiratory muscles and how this regulates breathing. Innervation of the Respiratory muscles: Intercostal neurovascular bundle supplies the intercostal muscles. Contains a vein, artery and ne...
30/01/24 Anatomy of the lower Respiratory System: part 3 Learning objective: explain the inner vation of the respiratory muscles and how this regulates breathing. Innervation of the Respiratory muscles: Intercostal neurovascular bundle supplies the intercostal muscles. Contains a vein, artery and ner ve which is found in the costal groove at inferior edge of the rib. This protects the bundle. Lies bet ween the internal IC and innermost IC. Cp Cs costar groove Phrenic ner ve innervates the diaphragm. It passes through the mediastinum, around the heart to the diaphragm.
