The endocrine system regulates the body by secreting hormones directly into the bloodstream. It is composed of several glands, including the thyroid, hypothalamus and adrenal glands. Here is a detailed list of endocrine system facts.
The human circulatory system anatomy reflects centuries of evolution for creating an efficient way to deliver oxygen and remove wastes from your blood. Your heart beats about 100,000 times a day, pumping 1,800 gallons of blood each day.
Different types of human growth hormone (HGH) treatments are available, ranging from FDA regulated injections to homeopathic sprays. HGH can be used to treat a variety of ailments stemming from improper growth hormone levels in the body, and is...
Homeostasis refers to metabolic balance maintained by several processes. The human body has several examples of homeostasis. Learning about these processes makes it easier to understand how the body maintains its normal functions.
The organs of the respiratory system work with other tissues and body systems to control breathing and the elimination of waste gases. Learn more about how this system works to keep you healthy with this guide.