Table 2.
Central nervous system | Lymph reticular tissues | Respiratory tract | Gastro-intestinal tract | Muscles | Miscellaneous |
---|---|---|---|---|---|
Encephalon | Tonsil | Trachea | Salivary glands | Tongue | Eye |
Cerebellum | Retropharyngeal lymph node | Lung | Esophagus | Masseter muscle | Kidney |
Brainstem | Mandibular lymph node | Olfactory tract at nasal septum, ethmoturbinates and ventral nasal concha | Liver | Biceps brachii muscle | Urinary bladder |
Cervical spinal cord | Mesenteric lymph node | Rumen | Triceps femoris muscle | Mammary gland | |
Thoracic spinal cord | Spleen | Omasum | Heart | Adrenal gland | |
Lumbar spinal cord | Third eyelid lymphoid tissue | Reticulum | |||
Abomasum | |||||
Duodenum | |||||
Jejunum | |||||
Ileum | |||||
Ileo-ciecal valve | |||||
Caecum | |||||
Rectum |