They have two main functions: hearing and balance. Each ear is divided into an outer, middle, and inner section that have distinct structures. The tympanic membrane (eardrum) is the border between the ...

The ability of bacteria to control the biophysical properties of their membrane phospholipids allows them to thrive in a wide range of physical environments. Fatty acid biosynthesis is an energy ...

The middle portion of the tympanic part contains the tympanic sulcus, a groove that attaches to the tympanic membrane, better known as the eardrum. At its rear surface, the tympanic part forms the ...

If you're keen to save on your setup, the best membrane keyboards can help you stay nimble on the battlefield without breaking the bank. These decks won't hold up to their premium mechanical ...

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Measles, rubella, erythema infectiousum and roseola infantum are part of the six classic childhood exanthems, and have very distinct and recognizable features. The eruption when aminopenicillins ...

They can overlap and form a continuum in some untreated patients. Most individuals with Lyme disease infection will present with an erythema migrans rash greater than 5 cm in diameter at the site of ...

William Truswell, MD, FACS, operates his own cosmetic and reconstructive facial surgery practice. Dr. Truswell was the first in his area in Western Massachusetts to have an accredited private ...