Dehydration Effect On Human Tissue :: essays research papers

The human body consists of massive amounts of different tissues and oranges, all doing different things. It’s inevitable that these tissues need a large amount of energy to maintain health and to stay productive. When the body encounters a famine, it reacts to the lack of food by many different starvation endorse tactics. When the body enters into a lack of water, there is very little it can do but stop the production of urine and sweat.   Ã‚  Ã‚  Ã‚  Ã‚  The human body consists a mass of eighty percent water plus or minus five percent. Water is in many forms of nature. There are three forms of water as the forms of water, ice and heated vapor in the air. Water also known as H2 O acts as a major component in plasma, liver function, and the aid of the lymphatic system of the human body.   Ã‚  Ã‚  Ã‚  Ã‚  When the body does not eat, many things go into affect to help you stay alive during a famine. They are: your hormones; blood sugar decreases to make you tired while conserving energy and your metabolism process decreases to make your retain fat from the food you do eat. It will take about three weeks to die from starvation when not consuming food. The average person should consume around 1800 calories a day.   Ã‚  Ã‚  Ã‚  Ã‚  When the human body goes with out water the whole system will start to shutdown. Without water the liver will stop filtering blood and cause kidney’s to fail. Also cell activities will stop because the water acts as a transition stage for nutrients going in and out of the cell. After the water is gone, cells can not survive for more then three days.   Ã‚  Ã‚  Ã‚  Ã‚  The cell during a lack of water goes in to a state of â€Å"suspended animation† which is when all cell processes slow down. The mitochondria slow down and reduce the production of energy forming materials. In plant cells the chloroplast stops responding to light and the energy of the cell then slows down and goes dominant. Dehydration Effect On Human Tissue :: essays research papers The human body consists of massive amounts of different tissues and oranges, all doing different things. It’s inevitable that these tissues need a large amount of energy to maintain health and to stay productive. When the body encounters a famine, it reacts to the lack of food by many different starvation endorse tactics. When the body enters into a lack of water, there is very little it can do but stop the production of urine and sweat.   Ã‚  Ã‚  Ã‚  Ã‚  The human body consists a mass of eighty percent water plus or minus five percent. Water is in many forms of nature. There are three forms of water as the forms of water, ice and heated vapor in the air. Water also known as H2 O acts as a major component in plasma, liver function, and the aid of the lymphatic system of the human body.   Ã‚  Ã‚  Ã‚  Ã‚  When the body does not eat, many things go into affect to help you stay alive during a famine. They are: your hormones; blood sugar decreases to make you tired while conserving energy and your metabolism process decreases to make your retain fat from the food you do eat. It will take about three weeks to die from starvation when not consuming food. The average person should consume around 1800 calories a day.   Ã‚  Ã‚  Ã‚  Ã‚  When the human body goes with out water the whole system will start to shutdown. Without water the liver will stop filtering blood and cause kidney’s to fail. Also cell activities will stop because the water acts as a transition stage for nutrients going in and out of the cell. After the water is gone, cells can not survive for more then three days.   Ã‚  Ã‚  Ã‚  Ã‚  The cell during a lack of water goes in to a state of â€Å"suspended animation† which is when all cell processes slow down. The mitochondria slow down and reduce the production of energy forming materials. In plant cells the chloroplast stops responding to light and the energy of the cell then slows down and goes dominant.

Major Life Event Development Through Life

As people live their lives, they usually and often experience various life events that influence their lives. If people suddenly experience a major life change it is likely that they will feel stressed and out of control. For example both Gloria and have experienced life events that have changed their lives forever. These events can either be predicted or unpredicted and these events are explained below. Predictable events Parenthood: As was seen in the case study, Gloria was not married to Ted before she unexpectedly found herself pregnant.Fortunately she had a beautiful baby girl. However, she and her baby daddy Ted have had to cope with being parents. This means that they had to learn new parental skills which involve learning how to take care of their child. For example, Ted, although at first did not assume responsibility, had to changed his old previous lifestyle. That means that both of them have to be able to bond with their daughter, and their free time for going out and â⠂¬Ëœhang out’ with friends are forever reduced, due to the arrival of Sunshine.Both Jason and Jasmine, Gloria’s parents and Lucy have experienced this life event; they had children. Retirement: During old age, usually at sixty five years of age, people are required to retire and leave their job, meaning that they no longer have any role in the society. Well some roles anyway. This also means that people may have more time for them-selves and their family as well as disengaging from work. At this point of people’s life, it may be hard for them to establish a new lifestyle, because they have worked all their lives – for Lucy, she had to join the bingo club.This also means that contacts with friends may be lost. On the other hand, Lucy, although is retired, still keeps active and has contact with people at her bingo as well as having a positive relationship with her family. Unpredictable events Illness or serious injury: It has been noted in the case study t hat Ted, as very young as he is at the age of twenty two, has been involved in motor bike accident, resulting to injury, leading to him lose his job.Due to this injury, it is obvious that Ted has to learn to cope, adapt and live with this physical change – changes may have included broken body parts, leading to disability, although the case didn’t mention that much. This may lead to Ted being depressed and feeling angry and wishing he was his old self. Many people who suffered serious injury – that leads to disability – may find it very hard to adapt to their situation. Bereavement: Due to the loss of their loved ones, people’s, both children and adult, physical, social and emotional lifestyle may change dramatically.People usually feel angry and depressed and are unable to cope with their losses. People who experience bereavement may lose dramatic weight due loss of apetite, they may not be able to concentrate, and their sleep may be disturbed. Re search shows that children who experience bereavement are likely to develop psychiatric disorder in later childhood and are also likely to develop difficult behaviour. References: http://www. pearsonschoolsandfecolleges. co. uk ( accessed on the 31/10/12)

Placenta Previa

Placenta Previa High Risk Pregnancy Placenta previa occurs when an embryo implants itself in the lower uterus and the developing placenta thereby implants low in the uterus and covers the internal cervical os. The previa can be complete, which involves the placenta covering the internal cervical os completely, or partial, which involves only a portion of the placenta covering the cervical os. The diagnosis is of placenta previa is often made in the second trimester by ultrasonography testing and is monitored for placental migration away from the os which occurs with uterine growth.Placenta previa in the second trimester puts the client at risk for developing vasa previa and thought to be a result of inflammatory atrophic changes to the placenta. In the third trimester, placenta previa is the leading cause of painless bleeding leading to hemorrhage. The bleeding occurs as the placental attachment is disrupted from thinning of the area as the cervix and uterus prepare for labor. Due to the location of the placenta, the uterus is unable to contract to stop the flow of blood from the vessels.When bleeding occurs, Thrombin is released and stimulates uterine contractions, which thereby disrupt the placental attachment from the uterus even more, causing increased bleeding and can eventually lead to hemorrhage (Joy, 2012). The incidence of placenta previa is in approximately one in 200 pregnancies, has a mortality rate of 0. 03%. Common risk factors include previous placenta previa, previous cesarean births, suction curettage for miscarriage, carrying more than one baby, delivery of six or more pregnancies, and tobacco or substance abuse (Perry, Hockenberry, Lowdermilk, & Wilson, 2010).For first time pregnancies, placenta previa occurs in about 1 in 1,500 pregnancies but the risk for women who have had more than five pregnancies increases to about 5 in 100 pregnancies.References: J oy, S. M. (2012, June 5). Placenta Previa. Retrieved September 29, 2012, from Medscape: emedicine. medscape. com/article/262063-overview#a0104 Perry, S. E. , Hockenberry, M. J. , Lowdermilk, D. L. , & Wilson, D. (2010). Maternal Child Nursing Care. Maryland Heights, MO: Elsevier.