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- Life science
- Human body systems
The central nervous system controls the body by processing information and sending signals. Understanding how it works helps us see how our bodies respond to changes and interact with the world. Use this resource to explore how the nervous system keeps everything connected and running smoothly. Also learn about bush...
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- Life science
- Human body systems
Click to reveal more detail about each component. Blood vessels The blood vessels are the network of pathways that carry blood throughout the body. There are three main types. Arteries generally transport oxygen-rich blood away from the heart to the body's tissues. Veins usually carry oxygen-depleted blood back to the...
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- Life science
- Human body systems
The digestive system is responsible for converting food into a form that our bodies can use for energy and growth. Knowing how the digestive system works helps us understand how the body processes food and absorbs vital nutrients. Use this resource to explore the organs and functions that make up...
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- Life science
- Human body systems
The endocrine system is a network of glands that produce hormones to regulate various bodily functions. Understanding how it works helps us see how these glands and hormones work together to maintain balance and respond to changes in our bodies. Use this resource to learn about the endocrine system, including...
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- Life science
- Human body systems
The excretory system is the waste removal system of the body. It helps to keep our bodies clean and healthy. Use this resource to learn how the organs of the excretory system work together to support your body's functions. The excretory system (or urinary system) plays a critical role in...
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The study of human body systems looks at how different organs and tissues work together keep us healthy. Understanding these systems helps us see how the body functions and how different parts support life. Use this resource to learn how systems like the circulatory, respiratory, and digestive systems work together...
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- Life science
- Human body systems
The muscular system provides support and facilitates movement of the body. Understanding how it works helps us see how the body performs physical activities and stays stable and strong. Use this resource to explore the components and roles of the muscular system. The muscular system consists of all of the...
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- Life science
- Human body systems
The peripheral nervous system helps the central nervous system communicate with the rest of the body. Learning how it works helps us understand how nerves carry signals to muscles and organs, enabling movement and sensation. Use this resource to learn how the peripheral nervous system keeps us aware and responsive...
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- Life science
- Human body systems
The respiratory system brings oxygen into the body and removes carbon dioxide. Understanding how it works helps us see how the body breathes and keeps cells healthy. Use this resource to learn about the organs and functions of the respiratory system. Cellular respiration We need oxygen to survive. It is...
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- Life science
- Human body systems
The skeletal system gives our bodies shape and support. Learning how it works helps us understand how our bodies move and stay strong. Use this resource to explore parts of the skeletal system and what they do. Also learn about a culturally responsive movement-based program to improve health outcomes, including...
