Search results
Results From The WOW.Com Content Network
For example, on typical radiographs, bones look white or light gray (radiopaque), whereas muscle and skin look black or dark gray, being mostly invisible (radiolucent). Though the term radiodensity is more commonly used in the context of qualitative comparison, radiodensity can also be quantified according to the Hounsfield scale , a principle ...
Gossypiboma describes a mass within a patient's body comprising a cotton matrix surrounded by a foreign body granuloma. [2] [3] Textiloma is derived from textile (surgical sponges have historically been made of cloth), and is used in place of gossypiboma due to the increasing use of synthetic materials in place of cotton. [2]
Due to the different underlying causes, proper diagnosis, treatment, and prognosis can only be determined by an eye care professional. Punctate epithelial erosions may be treated with artificial tears. In some disorders, topical antibiotic is added to the treatment. Patients should discontinue contact lens wear until recovery.
Whole-body radiograph of a major trauma case (where, however, full-body CT scan is usually preferable), showing bilateral femur fractures. [16] The spine (that is, the vertebral column. A projectional radiograph of the spine confers an effective dose of approximately 1.5 mSv, comparable to a background radiation equivalent time of 6 months.
Skin friction, which occurs when someone’s body shape has areas of skin that rub together, is a likely reason why skin tags develop, Goldbach says.
Male platypuses have sharp spurs on their back legs shaped like a canine tooth. These hollow spurs measure 0.59 to 0.71 inches long and connect to crural glands in the animal’s upper thighs.
Thygeson's superficial punctate keratopathy (TSPK) is a disease of the eyes. The causes of TSPK are not currently known, but details of the disease were first published in the Journal of the American Medical Association in 1950 by American ophthalmologist Phillips Thygeson (1903–2002), after whom it is named.
As of January 22, Spirit has updated its contract of carriage, declaring passengers “shall not be permitted to board” or “may be required to leave an aircraft” if they are “barefoot or ...