The definition of high blood pressure -- anything above 140/90 -- remains the same under the new guidelines, James said. Lifestyle changes should be used to treat people who have high blood pressure readings that fall below the level where medicine is needed, he explained.
No. Mammals are divided into three infraclasses: monotremes, marsupials, and placental mammals. A giraffe is a placental mammal. This means that the baby is born live, and that it is born developed enough that it will not have to immediately crawl onto the mother's nipple and attach itself. In fact, baby giraffes can walk seconds after being born.
Female giraffes weigh between 1,600 and 2,600 pounds and grow to be 16 feet tall. POPULATION: Giraffe populations are relatively stable. LIFESPAN: Healthy giraffes live about 25 years in the wild. RANGE: Giraffes can be found in central, eastern and southern Africa. HABITAT: Giraffes live in the savannas of Africa, where they roam freely among the tall trees, arid land, dense forests and open plains.