Fascia around nerve bundle of brachial plexus is derived from?
Cervical fascia can be divided into Superficial cervical fascia and Deep cervical fascia. Superficial Cervical Fascia: It is usually a thin lamina covering the platysma and is hardly demonstrable as a separate layer. Deep Cervical Fascia: Deep fascia in the neck is divided into an investing layer, pretracheal layer, preveebral layer, carotid sheath, buccopharyngeal fascia, and pharyngobasilar fascia. 1. Investing layer 2. Pretracheal fascia 3. Preveebral fascia 4. Carotid sheath 5. Buccopharyngeal fascia 6. Pharyngobasilar fascia
Preveebral fascia
Pretracheal fascia
Investing layer
Superficial cervical fascia