Longevity

Blood Group Test: What It Is, Types & Why It Ma...

What Is a Blood Group Test? A blood group test determines which ABO blood group and Rh (Rhesus) type you belong to. Your blood group is determined by the presence...

Bilirubin Blood Test: Normal Ranges, Causes & W...

What Is Bilirubin? Bilirubin is a yellow-orange pigment produced when red blood cells reach the end of their lifespan (approximately 120 days) and are broken down. The haemoglobin released is...

Beta-HCG (Pregnancy) Blood Test: Normal Ranges,...

What Is Beta-HCG? Beta-HCG (beta human chorionic gonadotrophin) is a hormone produced by the placenta shortly after a fertilised egg implants in the uterine wall. It is the hormone detected...

Arthritis Screen Blood Test: What It Includes, ...

What Is an Arthritis Screen? An arthritis screen is a panel of blood tests used to help diagnose and differentiate between different types of arthritis and autoimmune joint conditions. Rather...

Zinc Blood Test: Normal Ranges, Causes & What Y...

What Is Zinc? Zinc is an essential trace mineral involved in over 300 enzymatic reactions in the body. It plays critical roles in immune function, wound healing, DNA synthesis, protein...

Vitamin D Blood Test: Normal Ranges, Causes & W...

What Is Vitamin D? Vitamin D is a fat-soluble hormone precursor that the body produces when skin is exposed to UVB sunlight. It exists in two main forms: vitamin D2...