Fainting Definition Fainting is a generally brief and unexpected loss of consciousness from a lack of blood flow to the brain followed by the return to full wakefulness (Appendix A) . This loss of consciousness is accompanied by loss of muscle tone that can result in falling or slumping over. Cause of fainting There are so many causes of fainting‚ which makes identifying cause difficult at times. Some common causes are extreme emotional stress‚ too little food or drink resulting in low blood
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Title: A comparison between the fitness of smokers and non-smokers. Introduction: When smoking tobacco‚ the blood vessels are being constricted (why???Mention how this happens)‚ which raises the blood pressure and causes hypertension that can lead to heart attacks. Consuming tobacco furthermore damages the lungs and its capacity. (say how it damages lung capacity and what effects it has on the human‚ when the lung capacity is damaged.) With this experiment I want to investigate how smoking affects
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Smoking is accountable for 80% of all lung cancer deaths. Cancer from smoking claims over 100‚000 lives each year‚ smoking can also handicap a person’s physical fitness as in their performance and endurance. Lung and esophagus cancer together claim 87‚000 lives per year. On average someone who smokes a pack or more a day lives seven years less than a non-smoker. Tar lines the inside of your lungs‚ which in turn causes the cancer. Someone who smokes 20 cigarettes a day inhales at least one cup
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The organ systems of the human body are interdependent because one organ of the connects to another organ system. Organs are made up of tissues which that work together to keep organism‚ in this essay humans‚ alive. One function of a system always leads to another systems function. If one organ becomes ineffective/damaged‚ then that person may not function well and end up passing away. There are eleven organ systems within the human body: integumentary‚ skeletal‚ muscular‚ nervous‚ endocrine‚ circulatory/cardiovascular
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1.6 Blood Pressure Blood pressure is the main factor in sustaining blood flow through tissues. The force applied to the arterial walls as the heart pumps blood throughout the circulatory system defines the physiological meaning of blood pressure (Bojanov‚ 2009). Blood pressure is determined by the force‚ heartbeat rate‚ and resistance to blood flow through vessels. Cyclic changes in arterial blood pressure are partially attributed to the rhythmic contractions in the left ventricle (Iaizzo‚ 2009)
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Final Project‚ Healthy Eating‚ Nutrition‚ and Exercise Plan SCI/241 Version 6 Carlos E. Matta University of Phoenix Final Project‚ Healthy Eating‚ Nutrition‚ and Exercise Plan In my first report I indicated my age 42 years old‚ my weight was 165 pounds and height 5’6”. My daily exercise was riding bike between 6 to 8 miles a day for 3 days during the week for a total of 350 minutes of Physical Activity. Week one 3 day analysis for breakfast I had a cup of coffee with flavored cream with
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BIOS 255 Week 4 Lab: #7 Effect of Exercise on Arterial Pressure and Vascular Resistance LABORATORY REPORT Activity 7: Effect of Exercise on Arterial Pressure and Vascular Resistance Name: Michelle Blake Instructor: Leon Zacharowicz Date: 1/25/15 PREDICTIONS 1. During exercise: Increase 2. During exercise: Increase 3: During exercise: Decrease MATERIALS AND METHODS 1. Dependent Variable: HR‚ SV‚ BP 2. Independent Variable: level of activity 3. Controlled Variables: gender age 4.
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In this assignment the use of Haemodynamic monitoring will be discussed; the author will discuss a patient‚ (Mary) that came to operating theatres for a procedure. Names that are used have been changed in accordance with the Nursing and Midwifery Council (2004)‚ to protect identities. The specific haemodynamic monitoring used for the patient is‚ Direct Arterial Pressure Measurement‚ more commonly termed “A line”. Mary is a 68 year old female who came to theatres for a diagnostic laparotomy
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Do you know being angry is bad for our health? Anger triggers will cause the adrenal glands flood the body with stress hormones‚ such as adrenalines and cortisol. The brain shunts blood away from the guts and toward muscles. Heart rate‚ blood pressure and respiration increases. The unmanaged anger will causes the health problems such as heart attack‚ stroke and skin problems. Frequent anger will raise the risk of heart disease significantly. According to Prof. Kubzansky‚ explosive people who
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LOWER YOUR BLOOD PRESSURE USING HIBISCUS FLOWERS. To maintain a proper heath status‚ it is essential that one’s blood pressure remains controlled and sustained within normal limits. Exercising regularly‚ maintaining a healthy diet‚ and taking prescribed antihypertensive medications are among the most common practices when it comes to controlling our blood pressure. However‚ it can be quite difficult finding medications that do not exhibit unpleasant symptoms on us. Doctors often go through trial
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