icu i s s u e s & a n s w e r s 2 Pulse Oximeter: A small probe attached to the finger, nose, or ear that helps monitor the oxygen in the blood and the patientâs pulse.
In this Article. Your skin is the largest organ of your body, made up of several different components, including water, protein, lipids, and different minerals and chemicals. Its job is crucial: to protect you from infections and other environmental assaults. The skin also contains nerves that sense cold, heat, pain, pressure, and touch.
Thyroid Disease and the Skin. The skin is the covering on our bodies - our bag. It is made up of an outer layer called the epidermis. The epidermis itself is formed by stacks of skin cells like bricks with mortar between them. The bottom layer of the brick wall is made up of the mother cells.