Please help with best magnification for: Duodenum - mucosa Duodenum - Lamina propria Duodenum - submucosa Duodenum - Villi Duodenum - microvilli Colon - Mucosa Colon - Lamina propria Colon - Submucosa Liver - cord Liver - capillaries Liver - central vein Liver - Hepatic vein Liver - connective tissue.