Table of Contents 
Page 
5.6.1 Caudomesocolic Peritoneum 128 
5.6.2 Caudomesocolic Viscera and Relations 129 
5.6.2.1 Structureof the Small Intestine 129 
5.6.2.2 Duodenum 129 
5.6.2.3 Jejunum * . . . 129 
5.6.2.4 Ileum 129 
5.6.2.5 Structure of the Large Intestine 130 
5.6.2.6 Caecum 130 
5.6.2.7 Colon 130 
5.6.3 Retroperitoneal Viscera and Relations 131 
5.6.3.1 Rectum 131 
5.6.3.2 Urinary Organs 131 
5.6.3.2.1 Kidney 131 
5.6.3.2.2 Ureter 132 
5.6.3.2.3 Urinary Bladder 132 
5.6.4 Adrenal Gland 132 
5.6.5 Caudomesocolic and Retroperitoneal Vascularization 133 
5.6.5.1 Arteries 133 
5.6.5.2 Veins 133 
5.6.5.3 Portal Circulation 134 
5.7 Lymphatic System of the Abdomen and Pelvis 134 
5.7.1 Lymph Nodes of the Gastrointestinal Tract 134 
5.7.1.1 Coeliac Lymph Center 134 
5.7.1.2 Cranial Mesenteric Lymph Center 134 
5.7.2 Lumbar Lymph Center 135 
5.7.3 Lymph Nodes of the Pelvis and Hind Limb 135 
5.8 Male Genital Organs 135 
5.8.1 Testis 136 
5.8.2 Epididymis 136 
5.8.3 Accessory Genital Glands 136 
5.8.3.1 Vesicular Gland 136 
5.8.3.2 Prostate Gland 137 
5.8.3.3 Bulbourethral Gland 137 
5.8.4 Penis 137 
5.9 Female Genital Organs 138 
5.9.1 Ovary 138 
5.9.2 Oviduct 138 
5.9.3 Uterus 138 
5.9.4 Vagina 139 
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