The four chambers are the left atrium, the right atrium, left ventricle and the right ventricle. The left atrium is the collecting chamber. It collects oxygen and rich blood returning from the heart. The right atrium is also the collecting chamber for blood returning from the trip. The left ventricle is a part of the pumping chamber and it pumps blood through all body parts.
Human Circulatory System Essay
Human Circulatory System Essay - Words | Help Me
The circulatory system is consist of a heart, blood vessels and blood, and is liable for transporting life-giving oxygen all over body. To make sure that the sufficient oxygen is offered for muscles during activity, body makes short- and long-term fluctuations. Exercise and Heart The heart -- stated to as the myocardium, meaning heart muscle -- is a four-chambered pump about the size of a fist, positioned. Circulatory System A simple definition for the circulatory system would be that it is the main transportation and cooling system for the body. Red Blood Cells have an important job in this system in that they carry all sorts of packages that are needed by all the cells in the body. Red blood cells carry oxygen and nutrients to the cells, which is needed in order for cells to survive. Besides red blood cells there are also White Blood Cells moving in the circulatory system.
The Heart And Circulatory System
The circulatory system consists of blood contained in a network of vessels called the vascular system. The above figure is a schematic of the human circulatory system, the heart pumps oxygenated blood from the left side to different parts of the body and returns back to the right side of the heart making a closed loop, this loop is called the systemic circuit. The blood from the heart is pumped into large muscular arteries from which it moves into smaller arteries and finally into the areole from. Relation to the Alberta Program of Studies. General Outcome 2 focuses on how students will explain the role of the circulatory systems and defense systems in maintaining an internal equilibrium.
Please join StudyMode to read the full document. Haemoglobin combines with oxygen in places where there is a high concentration of oxygen, to form oxyhaemoglobin. It breaks down and releases its oxygen in places where oxygen contentration is low. White Cells -They undergo a process of matruation and development in the thymus gland, lymph nodes or spleen.