The circulatory system is an organ system that permits blood and lymph circulation to transport nutrients (such as amino acids and electrolytes), oxygen, carbon dioxide, hormones, blood cells, etc. to and from cells in the body to nourish it and help to fight diseases, stabilize body temperature and pH, and to maintain homeostasis.
A major study conducted by the Harvard School of Public Health, which involved 110.000 people, concluded that eating as little as two pieces of pork per day or one hot dog can raise the mortality rates of mortality by 20%, while showing that substituting red meat with other sources of protein, such as fish, chicken [...]
As you probably know (but may very well choose to ignore), ageism is going rampant throughout virtually every civilized country in the world, and this is by no means a casual thing, but it’s quite systematic, regardless of sex. What’s even worse, even old people think the least about themselves in terms of intelligence, competence [...]