Human Body Systems, 2nd edition: Medicine & Health Science Books @ ruthenpress.info ruthenpress.info: The Human Body: Systems and Function (): Doug Sylvester: Books. Human Body Systems: Structure, Function And Environment: Medicine & Health Science Books @ ruthenpress.info
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Human Body Systems: Structure, Function, and Environment is an informative primer that focuses on the organ systems within the human body, and their part in . This Concise Text Focuses On The Organ Systems That Comprise And Control Our Bodies. It Is Written For Those Who Want To Learn More About The Body's. In this book you can see pictures of some basic structures of the human body. You can also begin to see the interconnections between the different parts of.
Endocrine System The endocrine system is made up of a group of glands that produce the body's long-distance messengers, or hormones. Hormones are chemicals that control body functions, such as metabolism, growth, and sexual development. The glands, which include the pituitary gland, thyroid gland, parathyroid glands, adrenal glands, thymus gland, pineal body, pancreas, ovaries, and testes, release hormones directly into the bloodstream, which transports the hormones to organs and tissues throughout the body.
Immune System The immune system is our body's defense system against infections and diseases. Organs, tissues, cells, and cell products work together to respond to dangerous organisms like viruses or bacteria and substances that may enter the body from the environment.
There are three types of response systems in the immune system: the anatomic response, the inflammatory response, and the immune response. The anatomic response physically prevents threatening substances from entering your body.
Examples of the anatomic system include the mucous membranes and the skin. If substances do get by, the inflammatory response goes on attack. The inflammatory system works by excreting the invaders from your body. Sneezing, runny noses, and fever are examples of the inflammatory system at work.
Sometimes, even though you don't feel well while it's happening, your body is fighting illness. When the inflammatory response fails, the immune response goes to work. This is the central part of the immune system and is made up of white blood cells, which fight infection by gobbling up antigens.
About a quarter of white blood cells, called the lymphocytes, migrate to the lymph nodes and produce antibodies, which fight disease. Lymphatic System The lymphatic system is also a defense system for the body.
It filters out organisms that cause disease, produces white blood cells, and generates disease-fighting antibodies. It also distributes fluids and nutrients in the body and drains excess fluids and protein so that tissues do not swell. The lymphatic system is made up of a network of vessels that help circulate body fluids. These vessels carry excess fluid away from the spaces between tissues and organs and return it to the bloodstream.
Muscular System The muscular system is made up of tissues that work with the skeletal system to control movement of the body. Some muscles—like the ones in your arms and legs—are voluntary, meaning that you decide when to move them.
Other muscles, like the ones in your stomach, heart, intestines and other organs, are involuntary. Grade Level. Resource Type.
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The cover page body graphic is blank so that your students can draw and personalize it to look like themselves. Flip Book Pages: The My Muscles page requires color ink to print.
Even though the muscles in the graphic are gray, they will not show up if you print in grayscale or without a color ink cartridge. The flip book is included in the unit.
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