Lead Poisoning

Lead Poisoning

TL;DR Lead poisoning is a serious health concern, especially for children, caused by exposure to lead from various sources. Here’s a summary of the key points discussed:   Sources of Exposure ▾: Common sources include lead-based paint (in older homes),...
A Guide to At Home Iron Test

A Guide to At Home Iron Test

Iron deficiency anemia is a common type of anemia that occurs when your body doesn’t have enough iron to produce hemoglobin. Without enough hemoglobin, your body can’t get enough oxygen, which can make you feel fatigued and weak. For busy individuals,...
Natural Killer Cells

Natural Killer Cells

TL;DR Natural Killer (NK) cells are cytotoxic lymphocytes of the innate immune system, providing rapid responses against infected and cancerous cells without prior sensitization. Morphology ▾: They are large granular lymphocytes (LGLs) characterized by abundant...
Burkitt Lymphoma

Burkitt Lymphoma

TL;DR Burkitt lymphoma (BL) is a highly aggressive (fast-growing) type of B-cell non-Hodgkin lymphoma. Pathogenesis ▾: c-myc translocation: A hallmark genetic abnormality involving the c-myc oncogene, leading to uncontrolled cell growth. Other genetic abnormalities...
Spleen

Spleen

TL;DR The spleen is a vital organ for immunity and blood filtration. Location ▾: Upper left quadrant of the abdomen, under the rib cage, near the stomach, left kidney, and diaphragm. Structure ▾: Capsule and trabeculae provide support.   White pulp (lymphatic tissue)...