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Your Digestive System & How it Works - NIDDK. (n.d.). National Institute of Diabetes and Digestive and Kidney Diseases. Retrieved April 15, 2025, from https://www.niddk.nih.gov/health-information/digestive-diseases/digestive-system-how-it-works

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Our digestive system is the network for organs and glands that break down our food into small molecules then which allow our body to absorb the energy and nutrients from our foods. Our digestive system solid organs that we need are the liver, pancreas, and gallbladder. We can not forget that they are also in charge of eliminating the waste.

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Three Important Features of the Digestive System. 

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Three Important Features of the Digestive System. 

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In the digestive system we have important features which are hollow organs that make up our IG tract. They are the mouth, esophagus, stomach, small intestines, large intestines, and the anus. Our digestive system and circulatory system work together by ensuring that our bodies get nutrients in order for it to create energy and also helps us on growth and repair.

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Our circulatory system allows our oxygen to be move around, we also get nutrients and hormones in our body's cells that will be later on using for energy, but we can not forget that it helps us with growth and repair. The circulatory system helps our body to remove carbon dioxide and other waste that our bodies don't need.

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The key features in our circulatory system are our blood vessels, our heart which is the central pump, and our blood which is the build that caries our oxygen, nutrients and also our waste. Our circulatory and respiratory system are connected because of a process of gas exchanges that happens in the lungs.

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Our respiratory system brings oxygen into our bodies but also helping to remove any carbon dioxide that we might have. Our lungs are the Ian parts of our respiratory system, they are located in our chest and are proceed by our rib cage.

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Your Respiratory System — What It Is, and How It Works. (n.d.). AlphaNet. Retrieved April 15, 2025, from https://www.alphanet.org/managing-alpha-1/understanding-lung-disease/respiratory-system/

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The important feature within the respiratory system which are breathing that helps you breathe air in and out, we also have gas exchange which is when oxygen goes into our blood while carbon dioxide leaves our blood. Our noses helps us filter the air this is all being filter before entering your lungs but it doesn't only filter it also helps us protect any germs or dusts from entering our lungs. The respiratory system and the endocrine system are a team that work together to help us regulate our breathing.

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Overview of the Endocrine System | US EPA. (2025, February 20). Environmental Protection Agency (EPA). Retrieved April 15, 2025, from https://www.epa.gov/endocrine-disruption/overview-endocrine-system

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Our endocrine system is mostly made up of glands which create and also release hormones. The hormones that are being released are sending messages through our blood, organs, skins, muscles, and other tissues. The same hormones tell our body what to do and when to do it.

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Endocrine system | Definition, Organs, Function, Structure, Diagram, & Facts. (2025, March 28). Britannica. Retrieved April 15, 2025, from https://www.britannica.com/science/endocrine-system

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The feature for our endocrine system is to release hormones but it doesn't only do that it also help us maintain a healthy metabolism, relegate our blood sugar and blood pressure, fluid, electrolytes, and also body temperature. It also in charge of regulating our growth and development but as well as insuring sexual function. Our endocrine system and musculoskeletal system together to regulate our body functions which include movement, growth, and metabolism.

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Our musculoskeletal system allows our body to have it shape and also help hold our organs in place. In our musculoskeletal system it includes connective tissues that ensure that we stay supported and safe when we are moving and it also includes muscles which help us move and create new blood cells in order for us to stay safe.

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Skeletal System: What It Is, Function, Care & Anatomy. (n.d.). Cleveland Clinic. Retrieved April 15, 2025, from https://my.clevelandclinic.org/health/body/21048-skeletal-system

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The most important feature in our musculoskeletal system are the fact that it help us have out shape to our body but it also us store minerals which will be used for our bones. It also help us create new blood cells which is being produce because of our bone marrow, that bone help us produce red blood cells and also white blood cells. Our two musculoskeletal system and nervous system work together in order for us to be able to move around.

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Nervous System | Biology for Majors II. (n.d.). Lumen Learning. Retrieved April 15, 2025, from https://courses.lumenlearning.com/wm-biology2/chapter/nervous-system/

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In the nervous system our brain is being used top regulate our thoughts, feeling, and movement. It also manages the thing we do like bending our fingers and also learning how to communicate with others. It also help manages how we us our organs by telling us when to breathe and to digest our food.

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Central Nervous System (CNS): What It Is & Function. (2023, November 12). Cleveland Clinic. Retrieved April 15, 2025, from https://my.clevelandclinic.org/health/body/central-nervous-system-cns

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The three main features of our nervous system is to receive any sensory information that we get, allow us to process the information that we get, and also help us respond with motor output. Our nervous system and our immune system are connect because of variety of mechanisms, which included direct neural pathways and the release of chemicals.

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Immune system | healthdirect. (n.d.). Healthdirect. Retrieved April 15, 2025, from https://www.healthdirect.gov.au/immune-system

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Our immune system helps us fight off any infection that we might have in our body. This system contains complex networks of cells, chemicals, tissues, and organs. Our immune system is able to recognizes any invaders such as bacteria, viruses, and abnormal cells (cancer cells), this allow it to create immune response.

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Immune System Function, Conditions & Disorders. (n.d.). Cleveland Clinic. Retrieved April 15, 2025, from https://my.clevelandclinic.org/health/body/21196-immune-system

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The main features that our immune system does it to keep out invaders like bacteria out of out bodies, it also help distort any invaders that our body might detect, it also help adapt to any new changes and threat, but lastly they help heal any damaging parts. Our immune system and reproductive system are connect because it help support reproductive function while also protecting us for any infection.

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Harrison, R. J. (2025, February 15). Human reproductive system | Definition, Diagram & Facts. Britannica. Retrieved April 15, 2025, from https://www.britannica.com/science/human-reproductive-system

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Our reproductive system is what allow us to reproduce as many humans we want. In order for biological process to be carried out, we must have certain organs and structures in which required both the male and the female. The female system help humans to have sexual intercourse, allow us to produce, and menstruate. While the male reproductive system made up of group of organs that which connects to the reproductive system and urinary system.

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The features of the male reproductive system are help produce/ maintain and transport sperm cells and semen, discharge sperm, and Produce and secrete male sex hormones. While the female reproductive system allows sexual intercourse and helps with reproduction in which the ovaries produce eggs. Once being fertilized the egg moves to the uterus in which the egg implants in the lining, helping it develop into a pregnancy.
If not, the lining is shed during your period.
The female reproductive system also makes sex hormones that control the menstrual cycle.

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References

Central Nervous System (CNS): What It Is & Function. (2023, November 12). Cleveland Clinic. Retrieved April 15, 2025, from https://my.clevelandclinic.org/health/body/central-nervous-system-cns

Circulatory system | healthdirect. (n.d.). Healthdirect. Retrieved April 15, 2025, from https://www.healthdirect.gov.au/circulatory-system

Endocrine System: What It Is, Function, Organs & Diseases. (n.d.). Cleveland Clinic. Retrieved April 15, 2025, from https://my.clevelandclinic.org/health/body/21201-endocrine-system

Female Reproductive System: Structure & Function. (n.d.). Cleveland Clinic. Retrieved April 15, 2025, from https://my.clevelandclinic.org/health/articles/9118-female-reproductive-system

Harrison, R. J. (2025, February 15). Human reproductive system | Definition, Diagram & Facts. Britannica. Retrieved April 15, 2025, from https://www.britannica.com/science/human-reproductive-system

Immune System Function, Conditions & Disorders. (n.d.). Cleveland Clinic. Retrieved April 15, 2025, from https://my.clevelandclinic.org/health/body/21196-immune-system

Immune system | healthdirect. (n.d.). Healthdirect. Retrieved April 15, 2025, from https://www.healthdirect.gov.au/immune-system

Male Reproductive System: Structure & Function. (n.d.). Cleveland Clinic. Retrieved April 15, 2025, from https://my.clevelandclinic.org/health/body/9117-male-reproductive-system

Respiratory system | healthdirect. (n.d.). Healthdirect. Retrieved April 15, 2025, from https://www.healthdirect.gov.au/respiratory-system

Skeletal System: What It Is, Function, Care & Anatomy. (n.d.). Cleveland Clinic. Retrieved April 15, 2025, from https://my.clevelandclinic.org/health/body/21048-skeletal-system

Your Digestive System & How it Works - NIDDK. (n.d.). National Institute of Diabetes and Digestive and Kidney Diseases. Retrieved April 15, 2025, from https://www.niddk.nih.gov/health-information/digestive-diseases/digestive-system-how-it-works