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.
DERMIS AND SUBCUTANEOUS. The Dermis, directly beneath the epidermis, is the connective tissue that gives the skin physical strength. The dermis is also called the living skin. It is made up of fibrous connective tissue called collagen and elastin.There are also blood vessels, nerves, lymphatic vessels, sweat glands and sebaceous (oil) glands.COLLAGEN is the tough, fibrous protein that helps skin hold its shape.ERMIS AND SUBCUTANEOUS. The Dermis, directly beneath the epidermis, is the connective tissue that gives the skin physical strength. The dermis is also called the living skin. It is made up of fibrous connective tissue called collagen and elastin.