The lymph node is small, oval bean-shaped structure of lymphatic system formed of lymphoid tissue enclosed in a connective tissue capsule.These occur in association with the lymphatic vessels and … [Read More...] about Lymph Node Structure and Function
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Subclavian Steal Syndrome Presentation and Treatment
Subclavian steal syndrome is said to be present when the blood flow in vertebral artery reverses due to significant stenosis or occlusion of the ipsilateral subclavian artery just before the origin of … [Read More...] about Subclavian Steal Syndrome Presentation and Treatment
Tinea Versicolor [Pityriasis Versicolor] – Symptoms, Causes, Treatment
Tinea versicolor is a superficial fungal infection of the skin which causes hypopigmented [light colored] or hyperpigmented macules [dark colored] spots on chest and back.The infection is caused … [Read More...] about Tinea Versicolor [Pityriasis Versicolor] – Symptoms, Causes, Treatment
Splenomegaly- Causes, Investigations and Treatment
Splenomegaly is an enlargement of the spleen due to any cause.The spleen is an important organ located in the left upper quadrant of the abdomen, just below the diaphragm and next to the … [Read More...] about Splenomegaly- Causes, Investigations and Treatment
50 Iron Rich Foods You Can Add to Your Diet
Iron is a major constituent of blood and is one of the minerals we should eat regularly in our diet. There are many iron rich foods available across the food groups.[Read more about the dietary … [Read More...] about 50 Iron Rich Foods You Can Add to Your Diet
Dietary Iron Requirement and Sources
Iron is a mineral vital for performing various functions in the human body. Its most important function is that it is one of the components of hemoglobin, the protein present in red blood cells that … [Read More...] about Dietary Iron Requirement and Sources
Dwarfism – Types, Causes, Diagnosis and Treatment
Dwarfism is the term applied when the patient’s height is far less than normal for his age and sex. The generally accepted definition is a height less than 147 cm or 4 feet 10 inches.Most of these … [Read More...] about Dwarfism – Types, Causes, Diagnosis and Treatment
Spider Nevi or Spider Angioma
Spider nevi [singular nevus] are common benign vascular lesion present in healthy people as well as associated with some disorders. Spider nevi are seen in 10-15% of healthy adults and young children … [Read More...] about Spider Nevi or Spider Angioma
Iron Deficiency Anemia: Causes, Lab Diagnosis and Treatment
Iron deficiency anemia is a type of anemia which occurs when the body does not have enough iron to produce the hemoglobin it needs.Functions and Metabolism of Iron Iron is present in all cells in … [Read More...] about Iron Deficiency Anemia: Causes, Lab Diagnosis and Treatment
Myelophthisic Anemia: Causes, Features, Lab diagnosis and Treatment
Myelophthisic anemia is a type of anemia that is caused due to the replacement of normal bone marrow by nonhematopoietic or abnormal cells.These abnormal cells ( which could be either cancer … [Read More...] about Myelophthisic Anemia: Causes, Features, Lab diagnosis and Treatment
Lymphatic System Structure and Function
The lymphatic system is a part of the circulatory system [also called subsystem of the circulatory system] that is formed by a network of network of vessels [other than arteries and veins], tissues, … [Read More...] about Lymphatic System Structure and Function
Postpericardiotomy Syndrome – Causes, Symptoms and Treatment
Postpericardiotomy syndrome (PPS) occurs in a subgroup of patients who have undergone cardiothoracic surgery and is characterized by fever, pleuritic pain, pleural effusion, and pericardial effusion. … [Read More...] about Postpericardiotomy Syndrome – Causes, Symptoms and Treatment
Relapsing Fever – Types, Causes, Symptoms and Treatment
Relapsing fever is a type of fever caused by various spirochete bacteria where the infection results in recurrent episodes of fever with an intermittent period of remission.This characteristic … [Read More...] about Relapsing Fever – Types, Causes, Symptoms and Treatment
Macrocytic Anemia: Types, Causes, Investigations and Treatment
Macrocytic anemia is a type of anemia in which the red blood cells are larger than their normal volume.The term ‘macrocytic’ is a Greek word meaning ‘large cell’.Macrocytic anemia comes under … [Read More...] about Macrocytic Anemia: Types, Causes, Investigations and Treatment
Pernicious Anemia: Causes, Investigations and Treatment
Pernicious anemia is a type of megaloblastic anemia that occurs when a person's body is unable to absorb vitamin B12 from their gastrointestinal tract. This results in vitamin B12 deficiency and … [Read More...] about Pernicious Anemia: Causes, Investigations and Treatment