Blood pressure is the force of blood pushing against the walls of the arteries as the heart pumps blood. The heart pumps blood into the arteries (blood vessels)‚ which carry the blood throughout the body. Blood pressure is one of the vital signs. High blood pressure (hypertension) is a serious condition that can lead to various health problems (coronary heart disease‚ heart failure‚ stroke).It is dangerous because it makes the heart work harder to pump blood to the body and contributes to hardening
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Rhythm and blues is a music genre that combines elements of soul‚ funk‚ pop‚ hip pop and dance. Rhythm and blues (R&B)‚ which combines soulful singing and a strong backbeat‚ was the most popular music created by and for African Americans between the end of the world war 1 (1941-45) and the early 1960s. Such Georgia artists as Ray Charles and Little Richard and James Brown rank among the most influential and innovative R&B performers. At the start of their careers in the 1960s‚British rock bands
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In Gerri Strumpf ’s "A required course in Beating the Freshmen Blues" was basically about how freshmen try to over come the scariness of college. in this essay it basically explained that freshmen do not make it to the last year of college. They never get to graduate college. they basically get in a blue mood and never get out of it. But he explained in his essay how they did over come it by helping out freshmen‚ improving nothing and just doing useless classes‚ and then making the classroom sizes
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Blood Clots What are blood clots? Blood is a liquid that flows within blood vessels. It is constantly in motion as the heart pumps blood through arteries to the different organs and cells of the body. The blood is returned back to the heart by the veins. Veins are squeezed when muscles in the body contract and push the blood back to the heart. Blood clotting is an important mechanism to help the body repair injured blood vessels. Blood consists of: · red blood cells containing hemoglobin that
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Blood types My team and I decided to do our poster project on blood types. With this topic‚ I will be explaining the benefits and risks of having a blood transfusion. In a situation where a person has lost lot’s of their blood because of an accident‚ has really low hemoglobin. This person would not be in a good situation because hemoglobin is the structure in the blood which carries oxygen in the arteries which will eventually go to your organs. With a blood transfusion‚ the person will receive
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Shades of Blue Blue is calming. It can be strong and steadfast or light and friendly. Almost everyone likes some shade of the blue in their life. Mr. Toastmaster‚ Fellow Toastmasters and Dear Guests Intro A natural color‚ from the blue of the sky‚ it is a universal color. Its cool‚ calming effect makes time pass more quickly and it can help you sleep. It’s a good color for bedrooms. At the negative side‚ too much blue could dampen spirits though. In many diverse cultures blue is significant
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Harry Potter and the Sorcerer’s Stone By now there’s not much that can be said about the Harry Potter phenomenon that hasn’t been said already. Worshipped by kids‚ and enjoyed by adults‚ this modern myth has become an accepted classic worldwide. Pull any copy of the series off a shelf anywhere in the world and you’re holding magic. It’s not hard to see why. Right from the first page of "Harry Potter and the Sorcerer’s Stone" (or "Harry Potter and the Philosopher’s Stone" for those reading in the
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Shakespeare uses blood as an important symbol to illustrate the characters feelings and beliefs. Blood is used everywhere in Macbeth‚ the beginning in the battle field scenes‚ after they kill Duncan‚ when Banque was killed and at the end when Lady Macbeth feels that blood has stained her. Blood is used in Macbeth to symbolize many things and the meaning of blood slowly progresses throughout the play. Blood in the play symbolizes different things as the play goes by; the imagery of blood goes from meaning
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Exercise 11: Blood Analysis: Activity 4: Blood Typing Lab Report Pre-lab Quiz Results You scored 75% by answering 3 out of 4 questions correctly. 1. Red blood cell membranes have You correctly answered: c. agglutinogens that specify that individual’s blood type. 2. ABO and Rh antigens You correctly answered: d. All of these answers are correct. 3. Which of the following statements about blood types is correct? You correctly answered: d. A person with type O blood has two recessive alleles and has
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Introduction When the heart beats‚ it pumps blood round the body to give it the energy and oxygen it needs. As the blood moves‚ it pushes against the sides of the blood vessels. The strength of this pushing is your blood pressure. If the blood pressure is too high‚ it puts extra strain on your arteries (and your heart) and this may lead to heart attacks and strokes. Having high blood pressure (hypertension) is not usually something that you feel or notice. It does not tend to produce obvious signs
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