Homeostatic Imbalances Essay - 757 Words

Homeostatic Imbalances Hypertension is the term used to describe high blood pressure. Blood pressure is a measurement of the force against the walls of your arteries as your heart pumps blood through your body. Blood pressure readings are usually given as two numbers -- for example, 120 over 80 (written as 120/80 mmHg). One or both of these numbers can be too high. The top number is called the systolic blood pressure, which is the force of blood in the arteries as the heart beats, and the bottom number is called the diastolic blood pressure which is the force of blood in the arteries as the heart relaxes between beats. When you blood pressure is a normal it’s lower than 120/80 mmHg most of the time. High blood pressure (hypertension)†¦show more content†¦The control center evaluates the input and if necessary, issues output commands to an effector. The effector produces a physiological response that is able to return the controlled condition to its normal state. People with diabetes have a condition in which the quantity of glucose (blood sugar) in the blood is too elevated (hyperglycemia). This is because the body does not produce enough insulin, produces no insulin Type 1, or has cells that do not respond properly to the insulin the pancreas produces diabetes Type 2. This results in too much glucose building up in the blood. This excess blood glucose eventually passes out of the body in urine. So, even though the blood has plenty of glucose, the cells are not getting it for their essential energy and growth requirements. Diabetes is a system out of balance. When normal sugar homeostasis is disrupted by either the pancreas not making enough insulin and/or the bodys cells not responding to the insulin, glucose homeostasis is disrupted as the glucose levels rise. Another system which has disrupted homeostasis from diabetes is the body water regulation system. As sugar levels rise in the blood, water is pulled out of the cells, shrinking them. The brain doesnt function as well and cloudy thoughts happen.. Water is pulled out of the vitreous of the eyeball, and it shrinks, causing blurring vision. The high glucose starts leaking through theShow MoreRelatedHomeostatic Imbalances. Hypertension and Diabetes Essay601 Words   |  3 Pageseliminate glucose from the blood. These two responses of the organism to internal changes are part of negative feedback system that allows the body to return to a normal state. In your specific case the feedback system is not able to maintain the homeostatic balance because your body does not produce enough or overproduces the hormone insulin and sometimes glucagon; in addition, the receptor sites within target cells could cause the body to become insensitive to these chemicals. Finally, the malfunctionRead MoreLABORATORY REPORT Activity Homeostatic Imbalances of Thyroid Function 1243 Words   |  5 PagesLABORATORY REPORT Activity: Homeostatic Imbalances of Thyroid Function Name: Miranda Tefft Instructor: Aline Potvin Date: 11.18.2014 Predictions TSH levels in patients with primary hypothyroidism are high Thyroxine (T4) levels in patients with primary hypothyroidism are low TSH levels in patients with secondary hypothyroidism are low Thyroxine (T4) levels in patients with secondary hypothyroidism are low TSH levels in patients with hyperthyroidism are low Thyroxine (T4) levels in patientsRead MoreHow Homeostasis Is Important For Your Life702 Words   |  3 Pagesclarifying the different kinds of homeostasis in greater detail. Homeostasis is the term used to describe a body or system in balance, but one of the process the body uses to achieve this is called negative feedback control. Figure 1 below shows the homeostatic system. This system involves several steps: First a stimulus causes a change. The change is then felt by the receptor. The receptor sends information to the control center, which sends signals dependent on what is needed to the effector. The effectorRead MoreWhat is Homeostasis? 1390 Words   |  6 Pagesthirst, blood pressure, and daily circadian rhythms (msichicago.org, 2014). Homeostatic processes within the human body include temperature control, pH balance, water and glucose balance, blood pressure, and respiration (Bailey, 2014). Homeostasis is only achieved if every organ in the body functions in tandem. Homeostatic regulation involves three mechanisms; the receptor, the control center and the effector (Homeostatic Process - Homeostasis, 2014). As seen in the diagram, the receptor receivesRead MoreThe Principles Of Homeostasis And The Contribution Of The Cardiovascular System1483 Words   |  6 Pagesheart failure (CHF), the causes and the consequences of a homeostatic imbalance in cardiac output will be explained. Homeostatic principles Homeostasis can generally be defined as the condition in which the body’s internal environment remains relatively constant within physiological limits [1]. This type of equilibrium is dynamic as the body is constantly subject to stimuli, which produce stress responses (stressors). The body’s homeostatic mechanisms therefore act to counter these stressors andRead MoreUnit 1 Lab1050 Words   |  5 PagesLABORATORY REPORT Activity: Homeostatic Imbalances of Thyroid Function Name: Brent Good Instructor: Thomas Redenbaugh Date: 12.09.2014 Predictions TSH levels in patients with primary hypothyroidism are high Thyroxine (T4) levels in patients with primary hypothyroidism are low TSH levels in patients with secondary hypothyroidism are low Thyroxine (T4) levels in patients with secondary hypothyroidism are high TSH levels in patients with hyperthyroidism are high Thyroxine (T4) levels in patientsRead MoreHomeostasis Lap Report Essay1216 Words   |  5 PagesLABORATORY REPORT Activity: Homeostatic Imbalances of Thyroid Function Name: Theres Castle Instructor: Virgil Stoia Date: 10.20.2014 Predictions TSH levels in patients with primary hypothyroidism are high Thyroxine (T4) levels in patients with primary hypothyroidism are low TSH levels in patients with secondary hypothyroidism are low Thyroxine (T4) levels in patients with secondary hypothyroidism are low TSH levels in patients with hyperthyroidism are low ThyroxineRead MoreEssay on Epithelial Tissue1250 Words   |  5 Pagesheart, blood and lymphatic vessels, and the ventral body cavity. Question: Find an example of a homeostatic imbalance involving the tissue type you described in b above. How does this homeostatic imbalance affect the body? How might you correct this imbalance? Answer: The simple squamous epithelial tissue in the kidney helps allow passage of certain materials (wastes). If there is a homeostatic imbalance during this function, there could be severe damage done to the kidney and the body as a wholeRead MoreRisks Associated With Lifestyle Diseases1652 Words   |  7 Pagesoccur in people with type 2 Diabetes and that 41 per cent of people with type 2 Diabetes experienced some form of nerve or eye damage. This could mean that Australia could lose its population through type 2 Diabetes. Type 2 Diabetes affects the homeostatic ability of controlling blood sugar levels and water content in the human body. The process of glucose homeostasis is when the pancreas produces insulin, to assist the glucose (from consumed foods) in entering the body’s cells. However with typeRead MoreAcid Base Balance1137 Words   |  5 PagesAcid-Base Balance Kelly Heffron Grand Canyon University NUR-614 September 16, 2015 Acid-Base Balance The acid base balance is a homeostatic process that aides the body in maintaining a pH in the arterial blood between 7.35-7.45 (Patient, 2015). The body works together through multi-systems to ensure that acidity or alkalinity never take over within the blood. The purpose of the following paper is define the classification of the acid-base balance, define the factors from the case study,