The Scalp

This week let’s delve into the anatomy of the scalp. 5 layers of connective tissue that sit atop the cranial vault to provide numerous functions not limited to allowing a fancy hairdo. In this episode, we will explore the structure of these layers, the neurovascular supply and also discuss emissary veins. Examining this anatomy will allow us to explain why scalp lacerations can cause significant haemorrhage, and also understand why infections in the danger layer of the scalp can be life-threatening!

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