Vitamin B12 Test: The Essentials

Vitamin B12 Test: The Essentials

You’re constantly tired, even after a good night’s sleep. You feel sluggish, forgetful, and your mood seems off. Could it be something more than just stress? Vitamin B12, also known as cobalamin, is an essential nutrient that the human body cannot produce...
Essentials of Folate Blood Test

Essentials of Folate Blood Test

Folate, also known as vitamin B9, is an essential water-soluble B vitamin that plays a crucial role in various bodily functions. It is involved in the production of DNA and RNA, the genetic material in every cell, and is essential for cell growth and development....
A Guide to Blood Lead Test

A Guide to Blood Lead Test

Lead is a toxic heavy metal that can cause serious health problems, especially in children. Toxic effects can be classified into six main categories: gastrointestinal, central nervous system, neuromuscular, hematologic, renal, and constitutional. Lead poisoning in the...
Dendritic Cells

Dendritic Cells

TL;DR Dendritic cells (DCs) are the most potent antigen-presenting cells (APCs) that are crucial for initiating and regulating immune responses. Immature DCs migrate to peripheral tissues for antigen capture. Classification ▾: Major subsets include cDCs (cDC1s and...
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),...