ANGIOLOGY 



237 



inner eye, the nose, the lacrimal gland, the skin of the frontal region, 

 and the comb. 



BRANCHES OF THE VENA JUGULARIS 



Vena maxillaris 

 Vena ophthalmica 

 Vena facialis Vena mandibularis interna 

 interna Vena retis mirabilis temporalis 



. Vense pharyngese superiores 



Vena facialis cutinea 

 Vena temporalis 

 Vena facialis Vena auricularis 

 externa Vena palpebralis 



Vena transversus 

 Vena retis mirabilis temporalis 



Vena jugularis 

 or cephalica 

 communis 



Vena cephalica 

 anterior or 

 facialis 

 communis 



Vena auris 



Vena subclavia 

 Venje vertebrales 



Sinus cranii et cerebri 

 Vena carotis 



f Sinus foveae cerebelli 

 I Vena occipitalis externa 

 Vena cephalica Vena jugularis prima 

 posterior ^ena occipitalis 



Vena lingualis 

 Vena mandibularis externa 

 Vena maxillaris Vena sublingualis externa 

 . Vena supra-palatina 



Vena ophthalmica [ Vena ophthalmo-temporalis, recurrent 



Vena facialis communis ( Vena cephalica externa 



Vena occipitalis externa ( Vena occipitalis interna 



Vena retis. mirabilis temporalis (Vena spheno-temporalis 



Sinus foveae cerebelli [ Sinus occipitalis externa 



The trunk of the internal facial vein receives the blood of the 

 internal mandibular vein. The internal mandibular vein emerges 

 from the alveolar canal of the inferior jaw bone and receives branches 

 from the muscles of mastication. 



The vena retis mirabilis temporalis passes out of the eye cavity 

 and Hes between the internal facial vein- and the external facial 

 vein, and passes aroimd the os quadratum and the os pterygoideum. 

 It receives veins from the outer ear region, lacrimal gland, eyelids, 

 and the spheno-temporalis. 



