Essential Information. Ultrasound technicians, also called diagnostic medical sonographers or sonographers, operate equipment that utilizes sound waves to create images of the body's internal structures. Ultrasound is commonly used in obstetrics, but it can also diagnose other medical conditions.ssential Information. Ultrasound technicians, also called diagnostic medical sonographers or sonographers, operate equipment that utilizes sound waves to create images of the body's internal structures. Ultrasound is commonly used in obstetrics, but it can also diagnose other medical conditions.
Flippase. Flippases are a family of transmembrane lipid transporter enzymes located in the membrane responsible for aiding the movement of phospholipid molecules between the two leaflets that compose a cell's membrane.
Sodium lauryl sulfate, also known as sodium dodecyl sulfate, SLS, or sodium laurilsulfate, is a common ingredient in toothpaste and as a surfactant it is basically a type of âsoap.â You might be wondering why your toothpaste needs âsoapâ in it, but it is there to help thicken your toothpaste as well as help it foam up and dissolve dental plaque ...