The renal medulla is the innermost part of the kidney. The renal medulla is split up into a number of sections, known as the renal pyramids.Blood enters into the kidney via the renal artery, which then splits up to form the interlobar arteries.he renal medulla is hypertonic to the filtrate in the nephron and aids in the reabsorption of water. Blood is filtered in the glomerulus by solute size. Ions such as sodium, chloride, potassium, and calcium are easily filtered, as is glucose.
Also known as dyshidrotic eczema, the key characteristic of this form of eczema is blistering that is restricted to the hands and feet. Pompholyx eczema is a type of eczema that is usually restricted to the hands and feet.
Hand eczema, or hand dermatitis, describes any type of eczema that develops on the hands. It is commonly job-related and can be made worse by factors including frequent hand washing and exposure to chemicals. Hand eczema may require specific testing and treatments.It may cause itchy, dry, scaly patches of skin that crack and flake. This can occur acutely, but may also be a condition referred to as chronic hand eczema (CHE) or chronic hand dermatitis (CHD).Hand eczema, and CHE can profoundly affect everyday living and one's quality of life.t may cause itchy, dry, scaly patches of skin that crack and flake. This can occur acutely, but may also be a condition referred to as chronic hand eczema (CHE) or chronic hand dermatitis (CHD).