P3- Outline the gross structure of all the main body systems Cardiovascular system Purpose- the purpose of the cardiovascular system is to carry blood throughout the body. To carry to the organs and other areas of the body that needs it. To carry gaseous wastes to the respiratory system so that is can get rid of them Main organ- heart‚ blood vessels‚ blood. The heart is one of the most important organs in the entire human body. It is really nothing more than a pump‚ composed of muscle which
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. Safety aspect of glow sticks Glow sticks are a form of lighting typically used in events and parties. The chemicals responsible for luminescence are contained within a plastic case. The chemicals are separated by a glass vial‚ such that when the stick is bent‚ the vial breaks and allows the reaction to occur. In general‚ glow sticks are considered safe to use. None of the chemicals used are classified as radiation‚ flammable or explosive hazards. Some of the chemicals however‚ are classified
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Story: Several Intricate Factors "The Rattler" is a short story about a man who feels he has to kill a snake‚ but doesn’t want to. The snake is challenged with defending himself and avoiding the man. the author uses stylistic techniques in "The Rattler to convey feelings of power and force as well as feelings of remorse and compassion. The author’s diction heightens aggression and force behind the snake and the feelings of regret in the man. The man did not get any pleasure of killing an animal. For
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Exploring Adolescent Use of Anabolic Steroids Since the introduction of anabolic steroids‚ the main objective of using them has been widely abused. The use of these substances has steadily increased throughout the years. As popularity of anabolic steroids escalated‚ so has its demand. With the inception of anabolic steroids in the world of professional sports‚ the acceptance of doping amongst athletes was positive. During the 1970s‚ there were no repercussions for taking anabolic steroids
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layman terms? Pheochromocytoma is a rare tumor of adrenal gland tissue. It results in the release of too much epinephrine and norepinephrine‚ hormones that control heart rate‚ metabolism‚ and blood pressure. The adrenal glands are a part of the Endocrine system. It is this system that the body depends on to regulate normal body functions. Most of these types of tumors are benign and only about 10% are malignant. Pheochromocytoma may occur as a single tumor or as more than one growth. It usually
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WHY SNAKES CRAWL ON THEIR STOMACHS Have you ever wondered why snakes crawl on their stomachs? Here’s a story I think will interest you in why they do. Long ago there was a strong‚ brave and handsome hunter who thought greatly of himself. His name was Alexio. He always bragged about being the strongest‚ bravest and most skilled hunter. One day while hunting he came about a snake. There was something different about this snake‚ this snake could talk. When Alexio heard someone telling him
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Nan started yelling “snake‚ Jodie help‚ snake”. My mum ran outside to where my Nan and our dog Nugget were‚ she saw a tiger snake rearing up at Nugget and striking him on the face. Nugget grabbed the snake through it up in the air‚ as the snake hit the ground it bit Nugget again. Mum and Nan were both yelling at Nugget to come to them‚ this was when I ran outside to see what was happening. My Mum ran over to Nugget and pulled his collar towards her to get him away from the snake. Just as she grabbed
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brown tree limb is across the top‚ a long bright green scary snake with white stripes is strategically placed in the middle to attract attention‚ and there are green leaves throughout the picture. The bright green snake is wrapped around the large brown tree branch with its mouth wide open about to strike at hands holding a cellphone. The hands holding the cellphone are placed on the lower right hand corner of the advertisement. The snake is the first thing seen because it is bright green and is placed
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The digestive‚ respiratory and the cardiovascular system are all interrelated in order to make the human body work effectively and efficiently by working as an orchestra. The cardiovascular system and the respiratory will work together in order to perform the gas exchange which is passing of oxygen from the alveoli into the blood flow and then the carbon dioxide passes trough the blood flow and is breathed out from the body. This means oxygen (in) CO2 (out).
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circulates through your body‚ it eventually needs fresh oxygen (O2) from the air. When the blood reaches the lungs‚ part of the respiratory system‚ the blood is re-oxygenated. Your stomach‚ part of the digestive system‚ constantly interacts with your endocrine system and spreads hormones throughout your body. Examples of Systems It’s easy to point out a few in your body. The two you think of the most are probably your respiratory and digestive system. A couple of times a day you might get hungry‚ sit
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