Fig. 8.163 Fascia of the neck, sagittal view.
Investing layerInfrahyoid musclesPretracheal fasciaManubrium of sternumPretracheal spaceFascial space within prevertebral layerRetropharyngeal spacePrevertebral layerBuccopharyngeal fascia(posterior portion ofpretracheal layer)
Fig. 8.164 Superficial veins of neck.