Get Chapter 9 The Endocrine System 9.1 Multiple Choice Part I ...

Many glands make up the endocrine system. The hypothalamus, pituitary gland, and pineal gland are in your brain. The thyroid and parathyroid glands are in your neck. The thymus is between your lungs, the adrenals are on top of your kidneys, and the pancreas is behind your stomach.

The endocrine system is made up of hormones and glands which each have a specific function. Hormones are chemical messengers and only work on their target site, much like a key to a door. Hormones play a key role in many bodily functions such as growth, reproduction, and monitoring of stress levels.

Hint to learning the system If you are struggling to remember all of the different glands involved in the endocrine system, think of a mnemonic device to make it easier. Why not try – HPPTPAPO – hypothalmus, pineal, pituitary, thyroid, parathyroid, adrenal, pancreas and ovary.

The endocrine system is made up of glands that make hormones. Hormones are the body's chemical messengers. They carry information and instructions from one set of cells to another. The endocrine (pronounced: EN-duh-krin) system influences almost every cell, organ, and function of our bodies.

The endocrine system is a system of glands that release chemical messenger molecules into the bloodstream. The messenger molecules are hormones. Hormones act slowly compared with the rapid transmission of electrical messages by the nervous system.

Although often overshadowed by the brain and nerves, the Endocrine system is also involved in the information business. Hormones carry essential messages that have far- reaching effects. They control body processes at every level, from energy uptake of a single cell to the whole body's rate of growth and development.

The endocrine system is a complex network of glands and organs. It uses hormones to control and coordinate your body's metabolism, energy level, reproduction, growth and development, and response to injury, stress, and mood.