Changes occur in the integumentary, muscular-skeletal, nervous, circulatory, respiratory, digestive, urinary, and reproductive systems of older adults. ... They are found in the digestive system in the stomach and in the urinary system in the bladder. ... Responsiveness The nervous system is made up of two main divisions the central nervous system (CNS) and the peripheral nervous system (PNS). ... Digestion The main function of the digestive system is to take food and fluids in from the external environment and to prepare nutrients, water and electrolytes into components that c...

• Word Count: 1703
• Approx Pages: 7
• Has Bibliography
• Grade Level: High School

Your skeletal system also protects your internal tissues and organs from trauma. ... Caring for you skeletal system is something you can do every day. ... Even when you sleep, muscle help you breathe, make your heart beat, and move food through your digestive system. ... The nervous system has two main divisions. The central nervous system (CNS) consists of the brain, spinal cord. ...

• Word Count: 1261
• Approx Pages: 5
• Grade Level: High School

Organs are organized into systems. Each system of your body does a particular job. ... For example, to perform the job of digesting food, the digestive system needs the mouth, teeth, tongue, throat, stomach, intestines, and glands. Each system in the body depends on other systems to help it to do its work. ... The circulatory system also depends on the digestive system to break down food so that the blood can carry it to the body cells. ...

• Word Count: 1272
• Approx Pages: 5
• Grade Level: High School

Anabolic Steroids In today's society no longer are sports looked at as an event. Now sports are moneymaking opportunities. The athletes that compete in these sports are in it to make money. No longer is it to entertain or have fun but to win. It doesn't matter how you win just as long as y...

• Word Count: 1341
• Approx Pages: 5
• Grade Level: High School