With respect to the thoracic wall, which is TRUE?

Question

TuteeHUB · Accepted Answer

division of a single intercostal nerve causes anaesthesia in its supply area

TuteeHUB · Answer

intercostal and lumbar arteries pass forward in the neurovascular plane between internal and external oblique

TuteeHUB · Answer

lymphatic drainage above the umbilicus drains posteriorly to the scapular (post) group of axillary nodes

TuteeHUB · Answer

the thoracoepigastric vein unites the internal thoracic vein and the superficial epigastric vein   connecting IVC and SUC

TuteeHUB · Answer

venous return follows intercostal and lumbar arteries only

1.	With respect to the thoracic wall, which is TRUE?
A.	intercostal and lumbar arteries pass forward in the neurovascular plane between internal and external oblique
B.	lymphatic drainage above the umbilicus drains posteriorly to the scapular (post) group of axillary nodes
C.	division of a single intercostal nerve causes anaesthesia in its supply area
D.	the thoracoepigastric vein unites the internal thoracic vein and the superficial epigastric vein connecting IVC and SUC
E.	venous return follows intercostal and lumbar arteries only
Answer» C. division of a single intercostal nerve causes anaesthesia in its supply area

Discussion