The kidney is made up of nephrons‚ which are a kidney’s functional units. These nephrons collect fluid filtered from the blood. The kidney connects to the renal artery‚ renal‚ vein‚ and ureter. Purified blood leaves the kidney using the renal vein‚ urine leaves using a ureter and the renal artery carries blood from the aorta to the kidney. The nephron has a cup-shaped nephric capsule that surrounds a cluster of capillaries called the glomerulus. A good deal of fluid from the blood filters into the
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Sports Massage Benefits to the Lymphatic system The Structure and Function of the Lymphatic System The lymphatic system originates from blood plasma and is a constant circulation. It consists of complex capillary networks which collect the lymph in various organs. There is an elaborate system of collecting vessels which travel the lymph from the capillaries through lymphatic vessels‚ lymph nodes‚ larger lymphatic vessels to lymph trunks and finally to the large veins of the neck at the junction
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Cellular organelle structure and function Nucleus The Nucleus is comprised of the pore perforated nuclear membranes‚ nucleoplasm‚ chromatin and the nucleolus at the core. The nuclear envelope consists of an inner and outer membrane that forms the outer structure. Contained within the nuclear membrane are nucloplasm which is the fluid medium in which the chromatin is present‚ chromatin being the genetic material. At the core of the nucleus is the nucleolus‚ where ribosomes are synthesized. The
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hemisphere of their brain‚ in addition to a “logical” side of their brain‚ that allows us to function in our own‚ diverse ways. As an athlete‚ it would be misleading to claim that I lacked creativity‚ considering the fact that athletics often require extreme creativity and authenticity‚ specifically in hockey‚ soccer and lacrosse. However‚ it is interesting to reflect on how I struggle in the department of artistic ability‚ a field that taps into the creative aspect of the brain. My studio art teacher
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the person as developing within a complex system of relationships affected by multiple levels of the surrounding environment‚ from immediate settings of family and school to broad cultural values and programs (Berk‚ 24). This theory has three major structures; the microsystem‚ the exosystem‚ and the macrosystem. The following will include how each system has been applied to my virtual child as well as how different biological‚ psychological and social forces affect development during transitions such
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What are the main functions of parliament and how do MP’s check the executives? This essay will talk about what are the main functions of parliament and how do MP’s check the executives. Parliament’s the source of constitutional legitimacy in Britain. Parliament has four main functions: Formation of government Representation Legalisation Scrutiny The British Parliament is a bicameral (e.g. two chamber) legislature consisting of the elected House of Commons‚ the Monarch
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Question 1- Five Major Food Groups Fruit Vegetables‚ legumes Lean meat‚ fish‚ poultry‚ eggs‚ nuts‚ legumes Bread‚ cereals‚ rice‚ pasta‚ noodles Milk‚ yoghurt‚ cheese. How many serves children and adolescents need each day? Children and adolescents | Bread‚ Cereals‚ rice‚ pasta‚ noodles | Vegetables‚ legumes | Fruit | Milk‚ yoghurt‚ cheese | Meat‚ fish‚ poultry‚ eggs‚ nuts‚ legumes | Extra foods | Children 4-7 years | 3-4 | 4 | 2 | 3 | 1/2 - 1 | 1 - 2 | Children 8-11 years | 4-6
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Feature Structure Function Atria (singular atrium) thin walled no valves rough pectinate muscles sinus node (impulse generating tissue) interatrial septum Right atrium: Receives deoxygenated blood returning to the heart from the vena cava and pumps it to the right ventricle. Left atrium: Receives oxygenated blood returning to the heart from the pulmonary veins and pumps it to the left ventricle. Ventricles thicker walls (than atria)‚ the left is thicker than the right as blood must be pumped all
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The cell membrane is made up of fats‚ proteins‚ lipids‚ and carbohydrates‚ and is a permeable structure. However‚ this permeation is very discerning because it only lets certain things pass through it. The cell membrane has a layer of phospholipids with hydrophobic ends and hydrophilic tops. The “tails” are made out of phosphate‚ while the “heads” are made up of two strings of fatty acids. There are two layers of these phospholipids‚ called the “bilayer”‚ and the tips of each phospholipid are facing
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Ecosystem Structure‚ Function‚ and Change Keyich is a city in Casdonia‚ located in Eastern Europe. Over the past six years‚ the city’s population has grown rapidly from 265‚000 in 1995 to 650‚000 in 2001‚ resulting in a 145% increase. The continious fast-paced growth estimates that by 2008 the city’s population is expeted to reach 1‚600‚000. The Keywich City Council has concerns with the excelling growth pattern and possible negative consequences associated with the growth such as cultural‚ economic
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