The Cardiovascular System Of The Body System - 1031 Words

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. The heart is a hollow fist sized organ that is made up of muscle.It contains 4 chambers that all involuntarily contract to pump blood throughout the body. The four chambers are then separated into two sides (right side and left side). Both sides contain an atria and ventricle which pumps the blood out of the heart. Both sides also stop the black flow of blood. The heart also contains 3 layers.†¦show more content†¦Though hyperactive tension does not have signs it does have some symptoms which include dizziness, shortness of breath, headaches, fatigue, and chest pain. Medication and lifestyle changes can manage hypertension such as. Peptic ulcers are round defined craters usually 1-4 comes in diameter in the mucosa of any part of the Gastrointestinal tract exposed to the secretions of the stomach, Peptic ulcers are commonly found in 50-70-year-old but may happen at any age. If untreated they can be reoccurring by healing and then flaring up again. They can be treated by medication but if left untreated they could cause anemia, a blockage in digestion, and death if the ulcer perforates. The signs of peptic ulcer are symptoms of anemia, shock due to blood loss, Pain in abdomen below ribcage, blood in vomit and blood in faeces. Some peptic ulcer doesn’t show any symptoms but if they the symptoms would be Loss of appetite, Nausea, Bloating, Indigestion and weight loss.Vital signs are important because they can help to develop a baseline for the patient so that those treating the patient know when something is not right. They also help to identify any medical problem that the patient might have. Vital signs also help show how the body is coping and responding to treatment Browns Vital signs were – 37.6, RR – 22, PR – 120, BP 190/100, SpO2 – 94%. His Vital signs show that his pulse rate and blood pressure are elevated which is due to theShow MoreRelatedThe Cardiovascular System Of The Body1737 Words   |  7 PagesThe Cardiovascular System Although every system of the body is important, the cardiovascular system is one of the most important. Any complications originating within the cardiovascular system will have some kind of adverse effect on the other systems of the body. It is important, especially being a part of the EMS system, to know the different parts, what can potentially go wrong, how to effectively manage those problems and toRead MoreThe Cardiovascular System, The Workhorse Of The Body984 Words   |  4 PagesThe cardiovascular system, the workhorse of the body, has long been an object of fascination by civilizations. How does such a tiny muscle support the life of a human for such a long period of time? The answer lies within the physiology of the cardiovascular system itself. Simple one-celled organisms had one major problem when it came to the diffusion of oxygen, the oxygen required by a mammal for instance, would be much greater than th e rate at which these cells could diffuse oxygen. Thus the needRead MoreCardiovascular System Of The Human Body967 Words   |  4 PagesThe heart is one of the most important vital organs to sustain life in the human body. The heart is a muscle pumping organ that generates two different types of circulatory loops within the human body. These include the Pulmonary Circulation and the Systemic Circulation. The Pulmonary arteries brings blood from the right side of the heart to the lungs where then the blood picks up oxygen and returns to the left side of the heart. The pumping chambers that support the pulmonary circulation are theRead MoreThe Cardiovascular System Of The Human Body1576 Words   |  7 Pageshomeostasis 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, St range, 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, StrangeRead MoreThe Effects Of Cardiovascular System On The Body2262 Words   |  10 Pageseffects on substantial systems in the body. One specific organ system Down syndrome affects is the cardiovascular system, the main system that pumps blood throughout the body and essentially manages the lunges. In this system, oxygen and other necessary nutrients are transported to cells of the body, carbon dioxide is transported to the lungs, and unnecessary residue is emitted to the kidney, where it is then excreted from the body. Additionally, the cardiovascular system plays a big role in homeostasisRead MoreThe Body Framework Is The Cardiovascular System1482 Words   |  6 PagesThe second body framework is the cardiovascular system which contains the blood, heart, and vessels. The cardiovascular system heart pumps blood through veins, blood conveys oxygen and supplements to cells and carbon dioxide and waste far from cells. It manages body temperatures and water substance of body fluids and blood. This system contains of the heart, veins, and arteries. The heart is somewhat little and lays on the diaphragm which rests on the mediastinum and is located in the thoracic cavityRead MoreHow the digestive, Cardiovascular and Respiratory System Help to Make the Human Body Work598 Words   |  3 PagesThe digestive, cardiovascular and respiratory system are all interrelated in order to make the human body work effectively and efficiently. The cardiovascular system and the respiratory work together by performing 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. If gas exchange didn’t take place then it will result in the cells dying. There are many other body systems that interrelateRead MoreExplain the Physiology the Cardiovascular and the Digestive System in the Body in Relation to Energy Metabolism in the Body. Discuss the Role of Energy in the Body and Analyse How Those Two Body Systems Interrelate to Perform a Named Functions.2469 Words   |  10 PagesExplain the physiology the cardiovascular and the digestive system in the body in relation to energy metabolism in the body. Discuss the role of energy in the body and analyse how those two body systems interrelate to perform a named functions. For distinction analyse Energy it is the ability to do work. Energy cannot be destroyed but it can be changed to another form. Without energy we would not be able to growth or move. To stay alive we need regular and permanent supply of energy or else weRead MoreComposition of Cardiovascular System1709 Words   |  7 Pagesï » ¿Composition of Cardiovascular System: The cardiovascular system provides a method with which nutrients and waste products are rapidly transported within the human body. While its also referred to as the circulatory system, it also transports hormones, gases, and food to and from cells within the body. The major components of the circulatory or cardiovascular system are blood, blood vessels, and the heart (Cardiovascular System Simplified, n.d.). Blood consists of cells and liquid plasma whileRead MoreOverview of The Cardiovascular System1676 Words   |  7 PagesThe cardiovascular system - The cardiovascular system is responsible for transporting nutrients and removing gaseous waste from the body. It consists of the heart, which powers the whole process, the veins, arteries, and capillaries, which deliver oxygen to tissue at the cellular level. The cardiovascular system carries blood that is low in oxygen away from the heart to the lungs via arteries, where oxygen levels are restored through the air once oxygenated, th is blood is then carried throughout

Personal Hygiene Tips Free Essays

Personal hygiene tips can you keep your immune system from being overwhelmed by the on-slot of germs. Skin is an important part of the immune system for it acts as a barrier between germs and your body. Skin is tough and generally impermeable to bacteria and viruses. We will write a custom essay sample on Personal Hygiene Tips or any similar topic only for you Order Now On the other hand, germs can enter our bodies through other areas that are susceptible to bacteria such as our nose, mouth, eyes, or a break in the skin. Common sense and following good personal hygiene tips will limit the possibility of these germs finding a way into your body. Here are some common sense personal hygiene tips:Wash Your Hands The single most important way to prevent the spread of infectious diseases is to wash your hands. Most infections, particularly the common cold and gastroenteritis, are contracted when our germ infested hands come in contact with our mouths. In addition, infections are also contracted through contact with another individuals whose hands may come in contact with us. Sanitation of hands up to and including the wrist with hot water and soap is also necessary. The use of a brush is recommended when fingernails need cleansing as well. Hot air dryers or a clean towel is the best method for drying the hands.Wash your hands when the following applies: * Following the use of the commode. * After handling other bodily secretions. * Contact with rubbish/waste bins. * Before and after food preparation. * After coming in contact with animals. * After being in contact with an individual who has a cough or cold. * After caring for a personal who is ill, changing dressings, administering medicine. * Caring for the elderly. * Changing an infant’s diaper. * Before and after your duties if you are a food handler or health professional. * Before changing contact lenses. Take a Daily Shower or BathA daily shower or bath aids in the cleansing of our bodies as well as eliminating any bodily odor or bacteria ridden skin. It is recommended that we get in the habit of using a personal bath towel rather than sharing with others. Cross infection is a risk that is unnecessary if possible. Those who are involved in active sports or work out to a sweat would do well to take a bath after the activity. A mild soap will do the job adequately. Wash off well after soaping. Drying with a clean towel is very important. Avoid sharing soaps and towels. Brushing your teeth at least twice a dayApply a small amount of toothpaste on a toothbrush and gently brush a few teeth at a time on all sides in a circular motion, and then clean your tongue. After briskly brushing, we should thoroughly rinse our mouths with water while disposing excess water into the sink. Your toothbrush should be changed after 2 months. Other Personal Hygiene Tips Getting into the habit of routinely clipping fingernails/toenails on a regular basis is good. Growing nails is okay if they are kept clean and manicured routinely. Cover all cuts, burns and sores and change dressings regularly – pay extra attention to any open wounds on hands and arms.Replace the sponge frequently. Sponges and scrubbers provide the warm, moist conditions and trapped food particles on which bacteria thrive. The bacteria can multiply, increasing from a few to millions in a matter of hours. Use a different implement for each cleaning task in the kitchen and bathroom. Routinely disinfecting both indoor and outdoor waste bins is a good habit to get into. Due to the fact that waste bin liners can leak, germs can easily spread to other areas that the liners may come in contact with such as floor, countertops, our hands, etc.If you are preparing food for your family, continuously cleansing your hands throughout the preparation of the meal. Pay close attention to dishcloths, washcloths, pot holders, aprons before and after cooking. The cleanliness, health and habits of food handlers are important because people often carry germs, which are easily spread through food. These germs are often present on our hands, face, hair, noses and in our mouths and bowels. Even the healthiest person may be carrying germs without being sick. Personal hygiene is important. Remember and practice the following. 1. Shower or bathe daily. 2.Practice good, frequent handwashing. 3. Wear clean clothing with an apron. Change the apron when it gets dirty. 4. Keep hair confined. 5. Keep fingernails clean and avoid wearing nail polish or jewelry. 6. Avoid touching your face, nose or mouth while preparing food. 7. Do not prepare food if you are ill and report your illness to your supervisor. 8. Avoid coughing or sneezing around food. 9. Use utensils for handling food. 10. If you must taste food, use a disposable spoon. Dishes, utensils, equipment and food can be easily contaminated by employees hands and clothing unless a high standard of personal hygiene is maintainedWear Clean Clothes: Wear a fresh set of clothes as often as possible. Dirty clothes are a source of contamination and can cause very serious skin disorders if worn over and over without washing them. Also, try wearing a clean pair of socks every day (especially after athletic activities) as this keep your feet dry and not smelly. Wash clothing and linens on a regular basis as the longer it takes you to clean them the smellier they become.Read more: http://www. lifemojo. com/lifestyle/personal-hygiene-tips-for-good-health-5163438#ixzz0ud4rgFyG How to cite Personal Hygiene Tips, Papers

Review of Medical Microbiology and Immunology †MyAssignmenthelp

Question: Discuss about the Review of Medical Microbiology and Immunology. Answer: Introduction Sterilization is the process that is used to eliminate microorganisms such as bacteria, yeast viruses and fungi on the surfaces and bodies on which they are found(Levinson, 2013). The microorganisms can cause diseases to humans if they are not sufficiently controlled.Vegetative microorganisms are easily controlled by moist heat, however bacterial spores for example endospores are difficult to control by moist heat and are called thermoduric i.e. they can withstand even higher temperatures of steam above 100 degrees centigrade. There are different types of sterilization methods apart from saturated steam sterilization that include: chemical sterilization, done using chemicals; physical sterilization done using gamma rays. Sterilization is a very important process in the clinical set as well as in the day to day life. In the hospitals, sterilization is done to reduce the bio-burden in the environment. The areas may include hospital floors, tables, surfaces as well as the medical equipm ent used in the hospital. In the pharmaceutical industries where manufacture of drugs take place, this process of sterilization is important to keep the equipment and handlers microbial free so as to prevent contamination of the final medicines manufactured (AusHFG,2016). The principal used in sterilization by saturated steam involves using saturated steam at high temperature and pressure in an enclosed container, where there is total air removal from the container and the articles being sterilized maintained at points accessible to the steam over a sufficient period of time to ensure total destruction of the microbes(Levinson, 2013). The sterilization process by saturated steam is monitored by either using thermocouples (a temperature and pressure gauge), chemical indicators or biological indicators like the bacteria Bacillus Stearothermophilus provided as spore strips for monitoring sterilization. Sterilization by saturated steam is a preferred and ideal method for sterilizing art icles because it is efficient, fast and not toxic to the user and the environment.Biocidal activity of saturated steam is due to the high amount of latent heat released from steam that penetrates and destroys the cellular structure of the of the microbes causing death in even the most resistant spores. Dry heat on the other hand produces little energy that destroys the cellular components of the microbes, however it may not destroy resistant spores. The sterilization time generally includes 121 degree centigrade, 101 kPa and 15 minutes for liquids and 134 degree centigrade, 203 kPa and 3 minutes for medical devices and surgical linens. Tyndallisation is an old method of sterilization that involves heating the substance to boiling point or just below the boiling point and holding it there for about 15 minutes, repeated for 3 consecutive days. This experiment is crucial in its application in the field of microbiology since it helps to control microorganisms in places and objects where they are not required, thereby helping in controlling incidences of microbial infections.(Levinson, 2013) Aim. To understand the significance of sterilization. To establish the use of moist heat in the process of sterilization. To determine the fundamental requirements for sterilization by saturated steam. Materials. Sterile forceps. Paraffin oil. Sterile bottles with rubber seals capped with screw. Four paper strips inoculated with Bacillus Stearothermophilus spores. Two 250ml Schott bottles Two Sterikon with bio-indicator vials. Sterile water 10ml. Two sterile Pasteur pipettes. Five adhesive labels circular in nature. Two Thermalog sterilization indicators. Tryptone Soy Broth (TSB). Automatic pipette. Labels were placed on the caps of the 5 screw capped bottles. The bottles were then labelled 1, 2, 3,4 and 5.Strips of paper inoculated with Bacillus stearothermophilus were aseptically placed in bottles 1, 2, 3 and 4. With the aid of the pipette 6 drops of sterile water were added to bottle number 2. The spore strip in bottle number 4 was covered with paraffin oil. The caps of bottles 2, 3 and 4 were fastened tightly and then they were placed in a sterilizer.Bottle 1 was not processed. Two Thermalog strips were placed in the 2 Schott bottles.2ml of water was added to one of the bottles and then loosely caped. The second bottle was tightly caped. The two Schott bottles and a Sterikon plus bio-indicator vials were placed in the sterilizer along other bottles and kept at 121 degree Centigrade for an hour.The second bio-indicator was not sterilized. The Thermalog strips were then examined at the end of the sterilization. 3ml TSB was added to bottles 1, 2, 3 and 5. The spore strip in bottle 4 was aseptically transferred to bottle 5. Bottle 4 was discarded into paraffin discard. The bottles and the two Sterikon plus indicator vials were incubated for 3 days at 56 degree Centigrade. The results were based on the colour changes that occurred on each of the bottles upon incubation at 37 degrees centigrade. For the Thermalog strips their colour change were also examined and recorded as below. Bottle Conditions Growth Reason 1. Turbid+++ Present Due to lack of sterilization. 2. No turbidity Absent Due to sterilization. 3. No turbidity Absent Due to sterilization. 5. No turbidity Absent Due to sterilization. Turbidity key: ++++ Thermalog strips Material Treatment 1 Treatment 2 Thermalog strips Blue No colour change Material Before Incubation After Incubation Sterikon Vial 1 Pink Clear and pink Sterikon Vial 2 Pink Cloudy and yellow From the results above, it can be deduced that saturated steam sterilization is effective against bacteria and other microbes since turbidity was not observed on the bottles 2, 3 and 5 that were subjected to sterilization process then afterward incubated for microbial growth. Turbidity is a sign of microbial growth(Levinson, 2013). Bottle 1 which was not sterilized became turbid upon incubation, an indicator of microbial growth. The Thermalog strips(bio-indicators) were examined in the first and second treatments. On examinationthe strip in the first treatment showed growth indication by turning bluebecause it was not subjected to sterilization process which is needed to destroy the microbes whereas the strip in the second treatment showed no growth indication because it was subjected to sterilization process thus the spores of the bio-indicator were destroyed completely ,thus, no growth upon incubation. The Sterikon vials 1 and 2 were both pink before incubation, however, after incubation the Sterikon vial 1 became clear and pink indicating lack of microbial growth. This is because the Sterikon vial 1 was subjected to the process of sterilization whereas Sterikon vial 2 was not subjected to sterilization which hence microbes were not destroyed and grew upon incubation. The unexposed strips are cultured when examining the biological indicators after sterilization so as to allow for the growth of the bacteria in the unexposed strip, a confirmation that lack of exposure to the sterilization process leads to persistence of the microbes on the strip. Other physical control methods for sterilization include use of gamma rays and physical barriers like in membrane filtration process(Levinson, 2013). Prions are infectious spore forming particles of microbes that are very difficult to control and can cause serious infections for example, anthrax, gangrene, tetanus and food poisoning. They are described as thermoduric i.e. they can tolerate temperatures up to 100 degrees centigrade and cannot be therefore effectively controlled by steam sterilization. They thus need other physical methods of control like the use of gamma rays. References AusHFG. (2016). AusHFG. Retrieved from https://healthfacilityguidelines.com.au/: https://healthfacilityguidelines.com.au/part/part-introduction-and-instructions-use-0 Levinson, W. (2013). Review of Medical Microbiology and Immunology (Lange Medical Books) 13th Edition. San Francisco: Mc Graw Hill Educator.