Your baby's finally here, and you're thrilled â but you're also exhausted, uncomfortable, on an emotional roller coaster, and wondering whether you'll ever fit into your jeans again. Childbirth classes helped prepare you for giving birth, but you weren't prepared for all of this!
The trabeculae carneae are muscular, columnar protrusions found on the internal surface of the ventricles, the main pumping chambers of the heart. It is thought that they help prevent suction that would occur with a smooth surface.he trabeculae carneae are muscular, columnar protrusions found on the internal surface of the ventricles, the main pumping chambers of the heart. It is thought that they help prevent suction that would occur with a smooth surface.
Your body looks at carbohydrates as fuel, so one of the main functions of carbohydrates is supplying energy to the body. Your brain is particularly in need of the simple carbohydrate glucose as an energy source. So supplying energy to the brain is another important function. We also see that having enough carbs for energy can prevent the breakdown of proteins for energy.