The Circulatory/Blood System

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

generally categorized, and treatments are planned. Homeostasis is self-regulation of a Two types of fluids move through the circulatory system: blood and lymph. The blood, heart, and blood vessels form the cardiovascular system. The lymph, lymph nodes, and lymph vessels form the lymphatic system. The cardiovascular system and the lymphatic system collectively make up the circulatory system. The human body contains more than 650 individual muscles which are attached to the skeleton, which provides the pulling power for us to move around. The main job of the muscular

People often exercise in elevated temperatures and maintain an intense work-out to improve their maximum conditioning levels. Participating in such exercise challenges the homeostasis of the human body. The way that the body reacts and adapts to physical stress depends on various components. Specifically, exercising in the heat can overload the body and decrease its capability to adapt to the stress that it is being put through (Nielsen, Hales, Strange, Christensen, Warberg, & Saltin, 1993). Compared to a more neutral environment, exercising in the heat results in alterations of the circulatory system, thermoregulatory system, and endocrine system (Nielsen, Hales, Strange, Christensen, Warberg, & Saltin, 1993). Despite these alterations, there are several guidelines that coaches and athletes should follow to allow the body a proper time frame to acclimate to the harsh temperatures , but the most effective practice is heat acclimation ten to fourteen days prior to the date of maximum exertion (Powers & Howley, 2015). Allowing the body time to acclimate and learn how to handle the stress from the heat, helps with acute and chronic adaptations. Being aware of how the heat effects the body and understanding the physiological responses as well as acute and chronic adaptations, should allow one’s body to safely and efficiently exercise during increased temperature.

D1 outline the relationships between the cardiovascular, respiratory and energy systems before, during and after a sporting activity

ingestion secretion mixing and movement digestion absorption excretion There are 3 types of digestion: Normal digestion - Breakdown of Carbohydrates, Proteins and Lipids to small solid substances that can be absorbed in the blood.

Part A Explain the relationship between the structure and function of the following parts of the circulatory system?

[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 one of the major body systems. The cardiovascular system is a transportation device that transports waste products,oxygen,nutrients,carbon dioxide, and hormones throughout the body through the blood. The cardiovascular system is made up of the heart, arteries, veins, capillaries (also known as blood vessels and blood.

Disorders of the Venous Systems The venous system of the lower extremities is composed of several veins that are superficial and deep. The sophisticated blood flow of the lower extremity consists of muscular venous pumps and bicuspid valves (Meissner, 2005). There are two major disorders of the lower venous system, chronic venous insufficiency (CVI) and deep venous thromboses (DVT). It is often assumed that disorders of the venous system are not relevant, but these disorders can, in fact, be more complex to treat than arterial diseases. The purpose of this paper is to examine the pathophysiology of CVI and DVT, diagnosis of the disorder, treatment of the disorder, comparison of both disease and risk factors that affect the incidence of

The key human life processes include; - Nutrition - Growth - Movement - Respiration - Reproduction - Excretion - Sensitivity All these processes are needed for human life to survive, thrive and continue the human race. Nutrition can be in different forms, animals (humans) get their nutrition through food, physically eating, including carbohydrates, protein, fats, vitamins, minerals and fibre. Plants have a

All of the body systems rely on other systems in order to function. The circulatory system relies on the respiratory system for oxygen delivery. The respiratory system relies on the muscular system for inspiration and expiration. The immune system relies on the circulatory system for movement of cells that provide immune function. All systems rely on circulation for nutrients and on the nervous system for regulatory control. These are just a few examples of how each system is interconnected, there are many more instances. It is important to know the positioning of the organs in each body system because the location of an organ often relates directly to its function and its relationship with the organs around it. For example, digestive glands

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.

If a dollar was made for every time the heart beats in a day one would profit one hundred thousand dollars a day. If a heart with bradycardia made a dollar per beat it would be a profit of fifty six thousand dollars a day. That 's still a slew of money but a healthy heart making one hundred thousand dollars a day is more desirable. Inside the heart there is a complex system of chambers, valves, and arteries that pump blood throughout the body. This system is known as the circulatory system (see Appendix 1) (science.howstuffworks.com).

The main function of the circulatory system is to carry un-oxygenated blood away from the heart towards the lungs; which it goes through the veins; which mean as the animal breaths in the oxygen levels are restored from the air the animal breaths in; then the oxygenated blood it carry throughout the body and keeps the organs functioning.