Category: S

A condition characterized by the persistent tightening of the skin, which hinders the natural mobility of the corresponding body part and can lead to lasting disfigurement, is known as contracture. The development of contracture occurs when the supple connective tissues that are typically elastic are replaced by rigid fibrous tissue, rendering the affected area less…

The integument encompasses various structures, including hair follicles and sweat glands. These components play significant roles in the overall functionality of the integumentary system.  

An acid reflux problem that does not have marked symptoms but can cause chronic, recurrent respiratory symptoms much like asthma.

Sickle cell anemia is an inherited genetic disorder characterized by the presence of an abnormal type of hemoglobin within red blood cells. This variant of hemoglobin causes the red blood cells to adopt a sickle- or crescent-shaped form. The distorted shape of these cells can obstruct blood vessels, impeding the delivery of oxygen to tissues…

Extracorporeal shockwave therapy (ESWT) is an approach used to treat conditions like tennis elbow and other musculoskeletal injuries. This method involves the application of intense sound waves with high pressure to the affected area, aiming to stimulate the healing process and provide relief from pain and discomfort.  

Strains of Escherichia coli, a type of intestinal bacteria that is typically benign, can become hazardous when they produce Shiga toxin, leading to severe cases of food poisoning. Among the various subtypes of Escherichia coli that produce Shiga toxin, E. coli O157:H7 is the most frequently detected strain in North America, particularly associated with cases…

A culture plate, known as a petri dish, is employed for detecting the presence of streptococcal bacteria in a throat culture. The dish contains a nutrient gel infused with red blood cells. Streptococcal bacteria have the ability to lyse or rupture the red blood cells, resulting in a clear area surrounding the bacterial colony.  

A technique employed to extract a sample of a skin lesion for examination by a pathologist is called a skin biopsy. During this procedure, a scalpel or razor blade is positioned parallel to the skin’s surface and utilized to incise the lesion at its base.  

The act of traveling to foreign countries with the intention of engaging in paid sexual encounters is known as sex tourism.  

A registered nurse specializing in forensic nursing is extensively trained in gathering and documenting evidence from individuals who have experienced sexual assault. They possess the expertise to assess and provide treatment for sexually transmitted diseases (STDs) and pregnancy, and can also refer victims to appropriate follow-up medical care and counseling services.