Blood and Lymphatic
Why My Urine is Foamy – and When to Worry Finding foam or ‘froth’ in your urine can be alarming, but in most cases, it is a normal physiological occurrence. This guide explains the s...
What does the liver do? (8 functions) The liver is the body’s largest internal organ and its most complex chemical processing plant. Weighing roughly 1.5 kg, this wedge-shaped, reddish-brown organ per...
What does the brain do? (10 functions) The human brain is the most complex structure in the known universe. Acting as the “command center” for the entire body, it processes billions of sig...
What does the blood do? (8 functions) Blood is much more than just a red fluid; it is a complex, living tissue that acts as the body’s primary transport and defense system. Without the constant circul...
What does the lymphatic system do? (5 functions) The lymphatic system is often called the body’s “secondary circulatory system.” It is a complex network of vessels, nodes, and organs—inclu...
What Does the Spleen Do? (3 Functions) The spleen is a highly specialised organ that acts as the “quality control” center for your blood. Located in the upper left quadrant of the abdomen,...
Should I see a doctor about a stye? No, not usually. What is a stye? A stye is a small abscess (painful collection of pus) on the eyelid and is an infection at the root of an eyelash. It appears as a ...
10 Common Skin Rashes: Visual Guide and Symptoms Identifying a skin rash is crucial for determining whether you need home care or emergency medical intervention. This guide provides descriptions and v...
5 Common Causes of a Skin Rash – When to Worry and When to See a Doctor A skin rash is a change in skin colour, texture, or appearance and is a common reason people seek medical advice. Rashes m...
What does the skin do? (7 functions) The skin is far more than just the body’s outer covering; it is the largest and heaviest organ in the human body. Often referred to as the “integumentary sys...
