Fig. 14.

Sagittal cadaver section (View A), sagittal (plana sagittalia) CT section bone window (View B), and sagittal CT section (plana sagittalia) soft window (View C) of the head of the Zebu Cattle at the level of the nasal septum. Nasal bone (1); frontal bone (2) with sinus frontalis rostralis (3) and caudalis (4); Parietal diverticulum of the caudal frontal sinus (5); Occipital bone (6) with its condyle (7); basisphenoid bone (8); presphenoid (8ʹ); nasal septum (9); mandible (10); hard palate (11); palatine process of maxillary bone (12); conical papillae on inner check surface (13); straight (14) and basal (15) fold of dorsal nasal concha; Oral cavity proper (16); dorsal (17); middle (18) nasal concha; dorsal (19); and ventral (20) spiral loop of the ventral nasal concha; ethmoidal nasal concha (21); nasopharynx (22); choana (23); frontal (24), parietal (24ʹ), occipital (25), and temporal (26) lobe of cerebellum; olfactory bulb (27); tongue (28); torus lingua (29); esophagus (30); trachea (31); thyroid cartilage (32); epiglottis (33); oropharynx (34); lingual frenulum (35); upper lip (36); lower lip (37); chin (38); nasal opening (39); cerebellar (40); medulla oblongata (41); spinal cord (42); bony plates incompletely divided the dorsal nasal conchae (43)