Please enable JavaScript.
Coggle requires JavaScript to display documents.
Ms of respiration - Coggle Diagram
Ms of respiration
-
-
-
Transversus Thoracis Ms
-
Insertion: Inferior aspect of sternum, xiphoid process and costal cartilage of rib 4 and 7
-
-
Neurovascular bundles
-
-
During air aspiration, needle is injected at the superior border of the rib (to prevent any injury toward nerve and vessel)
Intercostal ms
External I M
-
-
-
-
Action: Elevate ribs ,most active during inspiration :warning:
-
-
Muscle of respiration
Expiration
Quiet breathing
Passive recoil of lung ,ribcage
-
-
-
-
Intercostal nerve
-
-
Anterior division
-
-
-
Anterior 1cm from sternal border ,ends as anterior cutaneous nerve supplies skin of front of the chest
-
1, 2, 7-11 ICN, is atypical intercostal nerve
-
-
-
-
-
-