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All About Hormones: How they Function to Keep You Healthy

If your   circulatory system is a superhighway, your hormones are some of the most important traffic traveling those critical thoroughfares. Likening hormones to cars shows these complex molecules as simply vehicles. And that’s exactly what they are. Hormones are constantly driving through your internal highways to transport messages and signals between your body systems and organs. For example, when you’ve eaten a meal, the hormone insulin enters the highway from the pancreas. Then it races through the bloodstream to collect glucose and deliver it to your cells for energy. Let’s broaden this driving metaphor. If hormones are various vehicles, then the glands that produce them are like car manufacturers. These manufacturers are all a part of the larger controlling body—your endocrine system. The endocrine system employs vehicle (or hormone) manufacturers throughout the body: the pancreas, thyroid, adrenal, ovaries, and testes to name a few. Let’s take a closer look at the major hor...

Flex Your Knowledge About Joints

It’s hard to imagine a life without joints. They spring into action the moment you roll out of bed. Joints facilitate little movements like brushing your teeth and tying your shoes. And they also allow you to clap, dance, and   play. Thank your joints for helping you find this article. Whether you’re at your desk or scrolling through your phone, joints make movement (like keystrokes and texting) possible. Joints play an important part in everyday life. But it might not be easy to know if your joints are in good health. So, pause for a moment to learn about joints and easy ways to keep them in shape. The Role of Joints Joints are the skeletal hinges that make movement possible. Simply defined, a joint is the area where two bones connect, or make contact. They turn a rigid   skeletal frame   into a dynamic and flexible body. Your joints are powered by muscle to move your body. And there are two main ways your joints move. When the bones in a joint move away from each other ...

Liver Detoxification Pathways

The liver is an essential organ. It plays a role in metabolism, digestion, energy storage, and hormone production. It is also the major detoxifying organ in the body. Detoxification in the liver is broken into two categories. They are known as Phase I and Phase II liver detoxification pathways. Phase I Liver Detoxification Pathway Phase I liver detoxification is the first line of defense against toxins. It consists of a group of enzymes known as the cytochrome P450 family. The enzymes help neutralize substances like alcohol and caffeine. They offer protection by converting these toxins into less harmful ones. The byproducts of Phase I liver detoxification can still pose a toxic threat to the body. If the toxins are allowed to build up and stay in the liver, they can damage DNA and proteins. It is the role of Phase II liver detoxification, to make sure that those toxins do not build up. Which provides final neutralization of the toxins so that they can be removed by the body. Phase ...

Bone Health: Understanding Bone Anatomy

Bones and your skeletal system are often misunderstood. They do a lot of heavy lifting to support your body and give it shape. But that’s not all. Your bones do much more to make your body healthy and strong. And they’re more alive than you realize. Learning about your bone anatomy is the first step to properly supporting your bone health. Basic Bone Anatomy Skeletons can remind us of sickness and death. They often symbolize danger or poison. But your bones are alive and well. And solid bone health starts at the cellular level. Your skeleton is full of cells—each with a specialized job to do. The cells in your bones create everything from new bone to the blood pumping through your heart. But the main focus here will be on the structural components of your bone anatomy. There are three types of cells that help maintain bone integrity. Their names tell us important information about their function. It is important to understand how bone cells operate. Knowing how your bones function can ...