Essays on Bilirubin

Introduction

Sickle Cell Anemia or Sickle Cell Disease is an inherited blood ailment. Those suffering from Sickle Cell Disease have abnormal S/ sickle hemoglobin in the red blood cells. Hemoglobin is the protein in the blood that aids in carrying oxygen throughout the body. The ailment takes its appellation from the shape of the red blood cells of a person affected by Sickle Cell Disease, which have the shape of a sickle. They are stiff and adhesive rather than a disk like normal cells. The misshapen cells tend to get trapped in the small blood vessels hindering the movement of ...

Liver is the largest ‘gland’ of the digestive system. It is located right under the dome of the diaphragm, coated by the capsule. It is distinguished the liver’s convex upper surface adjacent to the diaphragm, and a lower, downwardly facing and in contact with the back and abdominal organs. On the part of the upper surface of the liver it can be seen its right and left lobes, the boundary of which is the crescent liver ligament. To the lower surface of the right lobe there is a gallbladder, close to the deep groove of the liver there ...

Based on the initial symptoms, the patient most likely suffers from hypothyroidism or low thyroid hormone disorder. Further clinical tests and an examination of the family’s medical history reveals that the particular disorder could be Hashimoto’s disease; also called Hashimoto thyroiditis. Hashimoto thyroiditis is classified as an autoimmune disease. In autoimmune disease, one's immune system attacks the body’s tissue specifically the thyroid gland (Skugor & Wilder, 2006, p.2). By attacking the thyroid gland, the disease reduces the gland’s ability to produce thyroid hormones of substantial quantity. This condition leads to hypothyroidism. Thyroid hormone deficiency presents with ...

Chronic obstruction pulmonary disorders and treatment options

Chronic Obstruction Disorder disease (COPD) is one the most prevalent cause of morbidity across the globe. It is a curable and partially reversible problem which is manifested by an obstruction in air flow and impaired health status. The patients who have frequent attacks of COPD have worst condition along with acute episodes of symptom exacerbation. The objective of the treatment is to avoid the symptoms through controlling it by including the lung functioning and health status. COPD is linked with abnormal inflammatory response of the lungs to noxious gases or particles. Patients below the age of 35 are at ...

Source

Abstract Sickle Cell Disease is a life-long debilitating disease that affects nearly 100,000 Americans (Sickle Cell Disease). Sickle Cell Disease is most common among people of African, Caribbean, Indian, Mediterranean, Saudi Arabian and people of Central and South American descent. Many scientists attribute Sickle Cell Disease to being the result of an evolutionary response against malaria (University of Utah Health Sciences) The reason for this is because the majority of cases of Sickle Cell Disease are located in regions of Africa or exist in descendants of Africans who used to live in areas that had high levels of ...

Hemolytic Disease of the Newborn

Hemolytic Disease of the Newborn (HDN) is a blood-related disorder that occurs in a fetus or a newborn infant. This problem usually arises, when a mother has different blood type than her unborn baby, i.e. a condition known as “incompatibility”. Most common form of this incompatibility is ABO incompatibility, which is not very severe condition, and the least common form of the incompatibility is Rh incompatibility. Due to these differences in blood types, antibodies in the blood of mother attack the red blood cells of the developing baby resulting in the destruction of blood cells of the baby causing ...

The Major Anatomical regions, landmarks, directions and cavities of the liver

The liver is considered as the heart of the digestive system. In humans, the liver is present in the upper right quadrant pf the abdominal cavity. The liver lies below the diaphragm. The gallbladder is covered by the liver to some extent. It is a vital organ that plays an important role in the production of chemicals for digestion in humans. The liver is divided in to two lobes, the left and the right lobe respectively. The two lobes are separated by the imaginary plan called the Cantlie's line. The liver is connected by two large blood vessels, the portal ...

Hepatitis is one of the most serious causes of liver disorder and dysfunction, which is responsible for one to two million deaths a year. Hepatitis can occur as infectious or non-infectious. Although major causes of hepatitis include viruses, the other common causes are autoimmune liver disease, obesity, alcohol, tobacco consumption and certain other medications and herbs. Viral hepatitis is a viral-induced necroinflammatory disease of the liver caused by one of the hepatitis viruses, namely, Hepatitis A, Hepatitis B, Hepatitis C, Hepatitis D, Hepatitis E and Hepatitis G . Hepatitis and A and E are enterically transmissible viruses, while Hepatitis B, C and ...

Multiple sclerosis, which is abbreviated MS, is an inflammatory disease that involves the damage of the fatty myelin sheath surrounding brain axons, as well as the spinal cord. The damage results to the demyelination of the axon scarring including a wide range of symptoms. The disease is also referred to as encephalomyelitis disseminate or disseminated sclerosis (Compston and Coles). The first instance of the disease was reported by Jean-Martin Charcot in 1868. The onset of the disease is mainly seen young adults and is mainly common in women. MS has a prevalence of between 2 to 150 people in a population of ...

Hepatitis is a disease characterized by inflammation of the liver. The prefix hepat is the medical term for liver just as the term cardio is the medical term for the heart. The suffix –itis means inflammation and has been known for its attachments to many prefixes that represent different parts of the body. For instance, tonsillitis means inflammation of the tonsils, arthritis means inflammation of the joints, and bronchitis means inflammation of the bronchi in the lungs. When a part of the body or organ system is inflamed it means that there is a swelling or enlargement. This usually leads to other ...

Facilitator:

The Diagnosis and Staging of Cancer Recent years have witnessed increased cases of cancer complications especially among young people. Although the most and least expensive strategy for curing cancer is yet to be discovered, adoption of reliable means of reducing the pain associated with this complication is critical in facilitating the survival of the victim. Getting the most accurate facts on the impacts of cancer complication on individual physical health is the first and most essential step toward determining the most effective intervention and treatment method. Effective diagnosis of cancer requires incorporation of knowledge and competence from various ...

Renal compensatory mechanisms

Severe anemia causes the redistribution of blood supply to vital organs such as the brain and heart. This results in a decrease in renal blood flow causing the activation of the renin-angiotensin-aldosterone-system. Activation of this system results in increased production of aldosterone by the adrenal glands. Aldosterone causes increased retention of salt and water by the kidneys. This compensatory mechanism increases blood volume and renal blood flow without altering tissue hypoxia in other organs (Gaspad, 2005 as cited in Coyer & Lash, 2008).

Pituitary gland

The decrease in renal blood flow also stimulates the production of anti-diuretic hormone which increases ...