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.
Marsupials and placental mammals give birth to live young as opposed to laying eggs, which is how monotremes (also mammals) reproduce. Marsupials, like all mammals, are also â¦ warm-blooded vertebrates which breathe through lungs. They have a covering of fur or hair over their skin.They have a four-chambered heart. marsupial is a kind of mammal. A kangaroo is a kind of marsupial. Therefore, a kangaroo is both a marsupial and a mammal. Though, they are technically considered a marsupial â¦ , because it is a more specific sub-class than the broad term mammals.