Explain the functions of the cardiovascular, respiratory and muscular systems
Three major systems make up the human body. They are: The cardiovascular, respiratory, and musculoskeletal. All three systems have their own unique functions, yet they also work together to ensure the body’s overall health and wellbeing. Transporting oxygen throughout the body is part of the cardiovascular system. It includes the heart, blood vessels, and lungs. Blood is the lifeblood of cells. It contains oxygen and nutrients that are necessary for growth and maintenance. The lungs absorb oxygen from the atmosphere and release carbon dioxide. The blood vessels move oxygen, nutrients and unwanted materials among the organs. The exchange of oxygen, carbon dioxide between our bodies and the surrounding environment is the responsibility of the respiratory system. It includes the nasal, throat, trachea and bronchi. Because it takes in and exhale carbon dioxide, the nose is the main part of the respiratory system. The air is transported by the trachea, bronchi and alveoli to the alveoli where it is both absorbed and released.
It is responsible to provide support and movement for our bodies. It is composed of muscles, bones, ligaments and tendons. Bones provide support structurally and protect vital organs. To produce movement, the muscles contract and relax. Cont….
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.Read more
Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.Read more
Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.Read more
Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.Read more
By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.Read more