Inlymph nodes (a) , spleen (b) and the Peyerâspatches of the small intestine (c) , the B cellzones are seen as defined follicles; functionallyequivalent areas, not all as well defined, arefound in all mucosal lymphoid tissues.Proliferating B cells are concentrated in thegerminal centers.
1 Improve Brain Health â A study conducted in 2003 discovered that drinking whiskey reduces your risk of Alzheimerâs and dementia. 2  If youâre worried that your brain is slowing down in your old age, itâs time to start drinking whiskey to protect your very important organ from damage.
Vitamins Depleted by Alcohol. Overuse of alcohol can lead to nutritional deficiencies. Used in moderation, alcohol appears to confer some health benefits. The American Heart Association reports that moderate intake of alcohol, 1 or 2 drinks daily, increases HDL cholesterol and reduces your risk of coronary heart disease.