Localized in the sitting position or supine position, on the face. The point is directly below the pupil of the eye. Between the eyeball and the infraorbital ridge. (Fig.41 )
Regional Anatomy
Skin--subcutaneous tissue--orbicularis oculi-- superficial layer, the branch of infraorbital nerves, the zygomatic branch of the facial nerve; deep layer, the branch of the oculomotor nerve, the branches or the subordiantial ramus of the ophthalmic arteries and veins.
