Anatomy And Physiology Of Circulatory System

The circulatory system consists of the heart and blood vessels including arteries arterioles veins and capillaries. Blood plus vessels and the heart is the primary transportation system for materials the lymphatic system as you will see is the secondary transportation system.

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Nutrients water wastes o 2 and co 2.

Anatomy and physiology of circulatory system. Review the number of red blood cells in blood that contains either high low or normal rbc count in this interactive tutorial. The major blood vessels of the heart consist of large arteries and veins that transport blood to and from the different circulatory systems of the body. Arterioles in particular are able to rapidly alter resistance by altering their radius through vasodilation or vasoconstriction.

Like the bustling factory the body must have a transportation system to carry its various cargos back and forth and this is where the cardiovascular system steps in. The delivery of oxygen and nutrients to cells and the removal of waste and de oxygenated blood from the tissues. Cardiac volumes blood and blood pressure is also covered.

The almost continuous traffic into and out of a busy factory at rush hour occurs at a snails pace compared to the endless activity going on within our bodies. Cardiovascular system anatomy and physiology. Anatomy and physiology of the circulatory system study guide by johnny lung cardio ap if youre wanting to have a successful career as a respiratory therapist first things first you will definitely need to know all about the anatomy and physiology of the circulatory system.

The arterioles and capillary networks are the main regions of the circulatory system that generate resistance due the small caliber of their lumen. Discrete structures scattered along the lymphatic system. Filter lymph and make antibodies.

The circulatory system also called the cardiovascular system or the vascular system is an organ system that permits blood to circulate and transport nutrients such as amino acids and electrolytes oxygen carbon dioxide hormones and blood cells to and from the cells in the body to provide nourishment and help in fighting diseases stabilize temperature and ph and maintain homeostasis. The circulatory system the circulatory system serves two vital roles in the body. Oxygen delivery is tightly regulated via control of the rate of blood flow and regulation gas exchange at the level of the lungs and bodily tissues.

Blood which is slightly alkaline 735 to 745 regulates ph levels by absorbing acids from the interstitial fluid and neutralizing them.

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