Human Pathology Research Paper

Part 2: Causes and Risk Factors What causes splenic artery aneurysm? Possible causes include atherosclerosis, portal hypertension due to liver cirrhosis, and pregnancy. Multiparity and pregnancy-associated hormonal effects as well as portal hypertension are believed to cause dilatation of the weak walls of the splenic artery.

Once hatched in the small intestine, the worms bind to the gut wall. The worms are also able to travel the blood stream. If the worms travel into vessels that transfer blood into different organs it triggers an inflammatory reaction. The most common organs that are affected by toxocariasis are the liver, lungs, and eyes. The liver is extremely vascular, meaning it will be the first organ affected by toxocariasis followed by the lungs, eyes, and in severe cases the heart.

A few of the common symptoms of cancer include unexplained weight loss, fever, fatigue, pain, skin changes (hyperpigmentation, jaundice, erythema, pruritis, or excessive hair growth). Some cancers have specific symptoms such as skin cancer, where sores appear that do not heal and may bleed. A long lasting sore in someone’s mouth may be an indication of some kind of oral cancer. Long-term diarrhea, or change in stool size may possibly be a sign of colon cancer.

The body is created from millions of tiny cells. There are different types of cells in the body, and there are many different types of cancer which came from different types of cell. All types of cancer cells are abnormal and do not respond to normal control mechanisms. Large numbers of cancer cells accumulate either because they multiply out of control or they live much longer than normal cells would do or both. Myeloma is one type of cancer.

The most common white blood cells are called neutrophil, they attack and destroy harmful bacteria that enter the body a. These cells make up 60% of of the white blood cells in the blood stream. C. Broken parts of the cells also help the blood circulation. 1. Platelets are small disk-shaped pieces of cells that are broken off from other cells in the bone marrow 2. Platelets help control bleeding in an interesting process call hemostasis 3.

It is difficult to find two patients with the same symptoms and the same patterns of disease. That complicates often it is diagnosed. The evolution of the disease develops in stages and other outbreak in which the effects of the disease forwarded. Also, there are very severe lupus and some not so serious as those that occur and are limited to skin conditions.

Radicular cysts comprise of about 52% to 68% of all cysts affecting the human jaws. 1,4 Non keratinized stratified squamous epithelium 6-20 cell layers thick sometimes even 50 layers thick . The epithelial linings may be proliferating and show arcading Pattern with an intense associated inflammatory process . The inflammatory cell infiltrate in the proliferating epithelial linings is predominantly PMN leukocytes where as the adjacent fibrous capsule is infiltrated mainly by chronic inflammatory cells. Rushton bodies are seen in the epithelial lining characterized by a glassy pink (hyalinised appearance)in approximately 10% of the radicular cysts.

TYPE OF DISEASE OR INFECTION Staphylococcus aureus is one of the most important organisms that cause community-acquired skin and soft tissue infections as well as life-threatening nosocomial infections. S. aureus affects the bloodstream, skin, soft tissues and lower respiratory tracts. S. aureus is the leading cause of necrotizing pneumonia, bacteremia, infective endocarditis, osteoarticular, skin, soft tissue, pleuropulmonary, device-related and various surgical wound infections. The infections of skin and soft tissue could be boils, carbuncles, impetigo and cellulitis. If the infections get serious, manifestations could be ventilator‑associated necrotizing pneumonia, necrotizing fasciitis, endocarditis and sepsis.

When the infected contents spread out in your abdomen it infects the lining of it, called peritonitis. This can cause even more spreading of infection and is life threatening. It requires swift attention and may need the infectious gunk sucked out. Another condition that can occur if diverticulitis gets severe enough is fistula.

Angiogenesis something that if controlled can assist in research to help people with many diseases, from heart diseases, arterial diseases, and for anyone that obtains a wound. Angiogenesis itself is blood vessels that grow because of vasculature that already exists. It is something that every human being has, and it happens throughout life, weather a person is health or if they are sick. Angiogenesis is itself grows through about six stages, these stages are as followed: “Stage One: Endothelial cell activation by growth factors, Stage Two: Degradation of the capillary wall by extracellular proteinases, Stage Three: Formation of a branch point in the vessel wall, Stage Four: Migration of endothelial cells into the extracellular matrix towards

Halloween, donating blood or suffering from a cut, you probably don't give much thought to blood on a regular basis. This fluid that flows through our bodies, though, is truly a matter of life and death. In honor of American Heart Month, let's learn a little bit more about the blood that our hearts pump through our bodies. Blood is composed of cells and plasma.

Wolxy s(Vulpes Lupus) are the offspring of a red fox and a gray wolf. Both parents are members of the kingdom Animalia which makes their offspring a member of the kingdom Animalia as well. The offspring follows the same classification of its parents which is domain: Eukarya, phylum: Chordata, class: Mammalia, order: Carnivora, and family: Canidae. This offspring, like its parents, is a vertebrate which means that it has an endoskeleton that is supported by skeletal muscle tissue. It also has loose connective tissue and epithelial tissue that connects and protects its vital organs.

“Lymphoid tissue, cells and organs that make up the lymphatic system, such as white blood cells, bone marrow, and the thymus spleen, and lymph nodes” (The Editors of Encyclopedia Britannica). Lymphoid tissue is a big part of Hodgkin disease, so to fully understand the disease an individual must learn that the lymphoid tissue is very important for the human body. Lymphoid tissue is extremely important as an immune response and it also helps protect the body from infection and invaders. Simply, Hodgkin disease is the expansion of lymphoid tissue and the existence of Reed-Sternberg cells that are found in the lymph nodes. Reed-Sternberg cells “are large, often multinucleated with a peculiar morphology and an unusual immunophenotype, that does