Coagulation Diseases: Hemophilia, Genetic bleeding disorder

Circulatory System
Blood INTRODUCTION ROLE OF BLOOD COMPOSITION OF BLOOD Plasma Red Blood Cells Blood Type White Blood Cells Platelets and Clotting PRODUCTION AND ELIMINATION OF BLOOD CELLS Red Blood Cell Diseases White Blood Cell Diseases Coagulation Diseases BLOOD BANKS Blood Transfusion Blood Count Blood donation and registry Blood gas analysis Blood sugar tests Blood typing and crossmatching Blood urea nitrogen test Blood-viscosity reducing drugs Blood Culture Blood Clot in the Legs Causes Blood Clot in the Legs Symptoms Blood Clot in the Legs

COMPONENTS OF THE CIRCULATORY SYSTEM OPERATION AND FUNCTION Systemic Circulation Pulmonary Circulation Additional Functions Blood Pressure
Digestive system Esophagus Gall bladder Large intestine Lips, cheeks and palate Salivary glands Serous membranes Small intestine Stomach Tunics
Teeth Tongue Digestive Process in Mouth Sleep Right Mouth Guard
Endocrine system Glandular Structure Gonads Hormones Pancreas Parathyroid Glands Pineal Gland Pituitary Gland Pituitary Hormones Thymus Thyroid Gland
Respiratory system

Coagulation Diseases

 Blood is a liquid with suspended cells 30-50% by volume. These cells are of three basic types, erythrocytes or rbcs, leucocytes or wbcs and thrombocytes or platelets. Two of these three cell types are odd, in being anucleate. All originate in the bone marrow, although the number of primary stem cell types is unresolved.

 The circulatory system is the route by which the cells in your body get the oxygen and nutrients they need, but the blood is the actual carrier of the oxygen and nutrients. Blood is made mostly of plasma, which is a yellowish liquid that is 90% water. But in addition to the water, plasma contains salts, sugar (glucose), and other substances. And, most important, plasma contains proteins that carry important nutrients to the body’s cells and strengthen the body’s immune system so it can fight off infection.

 One disease of the coagulation system is hemophilia, a genetic bleeding disorder in which one of the plasma clotting factors, usually factor VIII, is produced in abnormally low quantities, resulting in uncontrolled bleeding from minor injuries. Although individuals with hemophilia are able to form a good initial platelet plug when blood vessels are damaged, they are not easily able to form the meshwork that holds the clot firmly intact. As a result, bleeding may occur some time after the initial traumatic event. Treatment for hemophilia relies on giving transfusions of factor VIII. Factor VIII can be isolated from the blood of normal blood donors but it also can be manufactured in a laboratory through a process known as gene cloning ©2016.