Essay about the heart and circulatory system

The Circulatory System The Circulatory System Circulatory System is the combined function of the heart, blood, and blood vessels to transport oxygen and nutrients to organs and tissues throughout the body and carry away waste products.

Essay about the heart and circulatory system

The Circulatory System — Essay Sample The Circulatory System is an astounding, complex organization, comparable to a highway that passes through the entire human body joining billions of its body cells. The circle of blood is in charge of transporting vitally important substances throughout the whole organism.

It delivers nutrients, water, and oxygen to each body cell, taking away produced wastes, such as carbon dioxide. The circulatory system is built up of the vessels and the muscles that facilitate and manage the transportation of the blood around the body.

The circulatory system is, therefore, normally divided into three key constituents: The heart is a most important muscle in the human body. Typically, human organism contains approximately five liters of constantly traveling blood. The blood is not just some ruby liquid as we used to observe it.

Its structure is rather complicated, as it is made up of a number of liquids and solids mixed with small portions of oxygen and carbon dioxide. The blood vessels, in turn, can also be divided into three categories: Arteries, Capillaries and Veins.

They all differ by size and allotted functions. So, arteries are meant to carry the blood full of oxygen away from the heart. As it travels through the organism, the rich blood delivers oxygen, which is essential to produce energy, to the different parts of the body, such as cells and brain.

On its track back to the heart, the blood circulates through a system of veins. As it gets to the lungs, the waste product carbon dioxide is taken away from the liquid and is replaced with fresh oxygen, which we breathe in through the lungs.

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Circulatory system is performing an extremely hard and multifaceted task that necessitates an accurate coordination of all processes. Each element must function autonomously so that they all are able to operate together.

If not for the amazing structure with which circulatory system continuously perform, human organism would not be able to endure over many years. Let's get your assignment out of the way.The Circulatory System.

Essay about the heart and circulatory system

The Circulatory System Circulatory System is the combined function of the heart, blood, and blood vessels to transport oxygen and nutrients to organs and tissues throughout the body and carry away waste products.

The circulatory system is, therefore, normally divided into three key constituents: the Heart, the Blood and the Blood Vessels.

Free essay on The Circulatory System

The heart is a most important muscle in the human body. It is located in the middle of one’s chest somewhat to the left.

The circulatory system is your heart and blood vessels, and it’s essential to keeping your body functioning. This finely tuned system carries oxygen, nutrients, electrolytes, and .

The heart, blood, and blood vessels are the three main elements that make up the circulatory system.

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The heart is the engine of the circulatory system. It is divided into four chambers, the right atrium, the right ventricle, the left atrium, and the left ventricle.

The Circulatory System The circulatory system in anatomy and physiology is the course taken by the blood through the arteries, capillaries, and veins and back to the heart. In humans and the higher vertebrates, the heart is made up of four chambers the right and left auricles, or atria, and the right and left ventricles.

The Circulatory System The circulatory system in anatomy and physiology is the course taken by the blood through the arteries, capillaries, and veins and back to the heart.

In humans and the higher vertebrates, the heart is made up of four chambers the right .

Essay about the heart and circulatory system
The Circulatory System – Essay Sample