The Circulatory System And The Human Body Essay

The respiratory system and cardiovascular work closely together to make sure that organ tissues obtain sufficient oxygen. Oxygen is vital for cellular functions. The air inhaled in and kept in the lungs is transported to the blood. The blood is circulated by the heart, which pumps the oxygenated blood from the lungs to the body. Moreover, the two body systems work together to get rid of waste products such as carbon dioxide. They perform in order and are frequently referred to as the cardio-respiratory system, a combined name that highlights their close connection. After carbon dioxide and oxygen move across the alveolar wall in the lungs, the carbon dioxide-poor blood, oxygen-rich moves through pulmonary veins to the left atrium of the heart.

The circulatory system and the respiratory system work closely together to ensure that organ tissues and systems receive enough oxygen. Oxygen is required for cellular functions such as cell respiration. This is so the body’s organs and cells can work at fully; it is done by releasing chemical energy with in stored foods. The air breathed in and held in the lungs is transferred to the blood. The blood is circulated by the heart, which pumps the oxygenated blood from the lungs to the body organs and returns with deoxygenated blood.

The body needs to circulate glucose and oxygen rich blood to the cells within the body and remove carbon dioxide waste from the muscle. This role is specifically dedicated to the cardiovascular system. The heart, veins, arteries and capillaries make up the cardiovascular system.

The cardiovascular system is the process of the heart pumping the blood around the body through blood vessels, arteries, veins and capillaries. The main functions of the system are to transport materials to and from the cells around the body, to assist in temperature, to keep the levels of fluid in the body at the correct level, to distribute heat around the body and to defend the body. This system is the heart, which is a muscle that pumps blood around the body through arteries, veins and capillaries. Blood transports oxygen to the body cells which helps them to metabolise energy in the body. During this process the blood is also getting rid of any waste products of respiration, carbon dioxide and water. Blood also helps to supply heat, hormones, nutrients, salts and urea around the body. The heart is placed in between the lungs which is protected by the rib cage and is the size of a fist.

The cardiovascular system consists of the heart, blood and blood vessels. The cardiovascular system is the major transport of materials to and from the cells. Blood is carried from the heart around the body via the arteries and the blood is then carried back to the heart via the veins. The

The circulatory system is by definition the system of organs and tissue, including the heart, blood, blood vessels, lymph, lymphatic vessels, and lymph glands involved in circulating blood and lymph through the body (Dictionary). However, the heart has a very specific function that is involved in the system; the heart 's function and parts will be broken down into detail in following paragraphs.

The cardiovascular system, which consists of the heart and blood vessels, is the circulatory systems in our body. The major function of the system is transportation; the heart is the system pump and the blood vessels are the delivery routes. The heart transport respiratory gases, nutrients, wastes, and other substances vital to the body’s homeostasis to and from the cells by using the blood as a medium.

The cardiovascular system consists of the heart, blood vessels and 5 liters of blood that the blood vessels transport. The cardiovascular system is transporting oxygen, nutrients, hormones and cellular waste products through the body. The cardiovascular system is powered by the hardest working organ the heart.

The Circulatory system is responsible for the transport of blood throughout the body. The Circulatory system has many organs. The main components are the heart, the blood, and the blood vessels. It also consists of arteries, arterioles,

There are two loops that make up the circulatory system. This is the main role that the heart plays in the circulatory system. One loop carries oxygen poor blood from the heart to the lungs for oxygen with the second loop carrying oxygen and food to the tissues and cells (From The Heart, 2002).

1.The fluid surrounding tissue cells is called? interstitial fluid.2.What are the functions performed by the circulatory system?-The circulatory system supplies oxygen and nutrients to our body by working with the respiratory system.- It also helps carry waste and carbon dioxide out of the body3.What is the fluid type that holds many of the human body fluids? Intracellular fluid4. Name fluids that are nearly identical in content except for proteins. Plasma and interstitial fluids.5.What function of blood is most critical to life on a second to second basis? Blood Regulation6.What fluid has the highest concentration of proteins? Intracellular fluids7.What is the most prevalent positive ion in interstitial fluids? Sodium8.What is the principal

Composed of the heart, blood vessels, and blood, the cardiovascular system is the body system that carries out the tasks of pumping and transporting blood, oxygen, nutrients, and waste products, and other substances throughout the body.

Did you know the circulatory system comprises the heart, veins, capillaries and arteries? The system moves pure oxygenated blood in a continuous and controlled way from the lungs and heart so that blood can reaches every cell. Blood travels through a type of network of vessels that include capillaries that permeate every tissue of the body. Once it’s depleted of oxygen, the blood returns to the lungs and heart and the cycle continues.

veins to the tissues of the body. These walls do not let out blood but

The functions of the circulatory system include the pumping of oxygenated blood around the body, carries waste away from the body’s cells (usually carbon dioxide) and gives cells nutrients for survival.