Transcription of Human Body Systems - Plainview
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Human body SystemsRegulation and Homeostasis in the Human body :Quick view Eleven body Systems work together to maintain homeostasis. 1. Nervous System 2. Endocrine System 3. Lymphatic System 4. Circulatory System5. Respiratory System6. Digestive System 7. Excretory System8. Skeletal System 9. Muscular System 10. Integumentary System11. Reproductive System Human body OrganizationThe Human Bodyis composed ofOrgan Systemsare composed ofOrgansare composed ofTissuesare composed ofCellsWhat is the job of your circulatory system? To transport oxygenand nutrientsaround your body and to help to get rid of wastesWhat organs, or parts, make up your circulatory system? Arteries Veins Heart Blood The heart pumps blood through Of Blood VesselsArteriesMove blood awayfrom heartHave thick & elasticwalls, made of smooth connected to ventriclesin the Of Blood VesselsVeinsMove blood toward the heartHave squeezed by blood with waste materialsand that is Of Blood VesselsCapillariesAre microscopicblood arteriesto walls are only one cellthick!
• The human body has over 100 billion neurons in all. • The brain can receive over 100,000 signals per second. • Messages whiz through the nerves at up to 270 mph. • Neurons reaching from the spinal cord to the toes are the longest cells in …
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