Cows Can Live Up to 20 Years. When cows are not enslaved in the meat and dairy industry, their natural lifespan can be up to 20 years. That is over 4 times the life expectancy of cows used for food.Cows raised for meat are slaughtered when less than 2 years old and calves killed for veal donât get to live more than a few months.ows Can Live Up to 20 Years. When cows are not enslaved in the meat and dairy industry, their natural lifespan can be up to 20 years. That is over 4 times the life expectancy of cows used for food.
Humans have 24 ribs (12 pairs). The first seven sets of ribs, known as  true ribs  (costae verae), are directly attached to the sternum through the costal cartilage. Rib 1 is unique and harder to distinguish than other ribs. It is a short, flat, C-shaped bone. The vertebral attachment can be found just below the neck and the majority of this bone can be found above the level of the clavicle. Ribs 2 through 7 have a more traditional appearance.
Usually humans have 24 ribs, or 12 pairs. Men and women have the  same number of ribs.In rare cases some people have an extra pair,  or have a pair less than 12, so either 2 â¦ 2, 24, or 26.They are  always in even numbers unless there is some kind of congenital  defect. Ribs 1 to 7 are true ribs (their cartilages attach  directly to the sternum).he upper seven pairs of ribs are true ribs, for a total of 14 true  ribs. Below them are five pairs of false ribs. There are seven pairs of true ribs for a total of 14. They â¦ are also  known as upper ribs and are attached to the sternum.