The Organistics Of The Cardiovascular System

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.

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.

The human body roughly consist of 1.5 gallons of blood. Blood is a red liquid that circulates throughout the body through arteries and veins. This red liquid is pumped through the arteries and veins by the heart. Cardio- is a prefix that means heart. So, putting two and two together, the cardiovascular system pertains to the heart. The following essay will break down how the blood and heart function in the body.

The cardiovascular systems function is to pass blood through ones body keeping their muscles oxygenated, to keep nutrients that are needed in the body and to help get rid of metabolic waste. The cardiovascular system is made up of three components, these are; the heart, the blood and the blood vessels.

The cardiovascular system consists of three parts which include the heart, blood vessels and blood. Its primary function is to pump blood around the entire body as we need blood in order to transport oxygen to cells and carbon dioxide to the lungs. Blood helps prevent disease or injury as well as regulating temperature and hydration levels.

[The purpose of the cardiovascular system is to circulate blood throughout the body. The cardiovascular system transports gasses, nutrients, and wastes. Also, the cardiovascular system protects the body against infection, regulates temperature, and helps maintain fluid balance within the body.]

The cardiovascular system is the system involved with transporting blood throughout the body. This system consists of three interrelated components: the heart, blood and blood vessels. The heart is the pump that circulates the blood throughout the body. Blood is needed to reach body cells to exchange materials with them. The heart pumps the blood through the body’s blood vessels so that I can reach where it is needed. Blood has two components: blood plasma, a watery liquid containing dissolved substances, and formed elements, which are cell fragments and cells (red blood cells, white blood cells and platelets). Blood contributes to homeostasis by transporting nutrients, carbon dioxide, hormones and oxygen, to and from your body’s cells. It

The cardiovascular system consists of the heart, which is a muscular pumping device, and vessels called arteries, veins, and capillaries (Silverthorn, D.U, et al. 2016). The heart pumps blood around a closed unit of vessels as it passes through circulations of the body.

The cardiovascular system is a network of inter-connected arteries, capillaries and veins that spread across the whole body. The first major function of the system is to transport oxygenated and de-oxygenated blood throughout the body, the former to tissues and organs and the latter to the respiratory organs. The second is to deliver nutrients that are needed by different cells and tissues, and remove waste products and harmful chemicals generated or present in cells and tissues. (1) Cardiovascular disease (CVD) is one of the major contributors to mortality globally, taking up half of the 36 million annual deaths from non-communicable disease. (2) Actions can be taken to avoid the many deaths from CVD, in particular the improved address to CVD risk factors and access to medical care. (3) The aim of the study was to gain an understanding in the cardiovascular responses – in terms of changes in heart rate and blood pressure – produced under different types of stress in the form of a change from supine to erect posture, a cold pressor test, and an isometric handgrip exercise.

The heart, blood vessels, and the blood itself are what the cardiovascular system is composed of. The heart, being the most important part of this system, is uniquely designed, and is the body 's pump. It allows for every part of the body to receive the oxygen and nutrients it needs to function properly and efficiently.

The heart consists of many major functions. It transports nutrients, gases and waste products. The cardiovascular system works linking all the parts of the body to some type of artery or vein. This allows non-stop movement to deliver and eject nutrients, gases and waste products through the body. It pumps 5 to 6 liters of blood per minute through your body and can pump as many as 30 liters per minute during times of extreme stress. The cardiovascular system works with the respiratory system to deliver oxygen to the tissues of the body and remove carbon dioxide. In order to do this effectively the cardiovascular system is divided into two circuits, known as the pulmonary circuit and the systemic circuit. The cardiovascular system also maintains

addition, this article makes us to understand that the circulatory system comprises of various organs and vessels which plays a pivotal role in the flow of blood, hormones, nutrients, oxygen as well as gases that enters and leave the cells. More so, this article also bring to our awareness the fact that, the circulatory system comprises of three separate or independent systems that work together. These three independent systems consist of the heart ( cardiovascular), the lungs (pulmonary) and arteries, veins, coronary and portal vessels. With the cardiovascular component consisting of the heart, blood as well as blood vessels. In addition, it has a lop through the lungs whereby, blood is been oxygenated. Furthermore, the systemic circulation is also incorporated and runs through the rest of the human body in order to provide oxygenated blood. More so, this article brings to our awareness the fact that oxygen depleted blood is been send away

The Cardiovascular System is one of the most important systems in the body. It's the delivery system for the circulation of blood. And it consists of [heart, which is an anatomical pump of blood] and blood vessel (arteries, veins, and capillaries) which allow blood to flow efficiently and quickly from the heart to the body and back again to the heart. Also, Capillaries carry blood to tissue cells and also are the exchange sites of nutrients, wastes, gases, etc. The size of blood vessels depend on the amount of blood that passes through it.

The heart is at the very centre of the cardiovascular system. It can be found on the left hand side of the chest and found beneath the sternum. Deoxygenated blood flows into the right side of the heart, it is then pumped to the lungs to pick up oxygen. The deoxygenated blood is then returned and is pumped around the body. The heart is surrounded by a thin layer called percidium. The cavity has a liquid that will prevent any sort of friction as the heart beats.

The cardiovascular system is the longest system of the body; consists of the heart, the major blood vessels that empty into or exit directly from the heart and a vascular network of smaller peripheral blood vessels (Ellis, 2013).