Diabetic Foot

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- When originally learning about the immune system I struggled to understand how the different components developed individually and worked together. I realised that a flowchart would be an excellent...

- A pressure ulcer is a sore that results from the death of the skin and its underlying tissue in areas of the body that receive pressure. This occurs when a p...

- An ICD helps people with serious heart rhythm problems. It sits in the chest, and sends a shock to the heart when it senses an abnormal rhythm. See how it wo...

- This surgery is one way to treat blocked areas in the arteries of the heart. See how the surgery is done, and what to expect before and after.

- A cis a small device that helps the heart beat normally. See how it’s put in the chest, and how it uses electrical signals to keep the heart on track.

- A concussion is an injury to the brain caused by a blow to the head, or by striking the head on another object. It may result in loss of consciousness or con...