Erythema is redness of the skin or mucous membranes, caused by hyperemia in superficial capillaries. It occurs with any skin injury, infection, or inflammation. Examples of erythema not associated with pathology include nervous blushes.
Miosis, or myosis, is excessive constriction of the pupil. The opposite condition, mydriasis, is the dilation of the pupil. Anisocoria is the condition of one pupil being more dilated than the other.
The subcutaneous tissue, also called the hypodermis, hypoderm, subcutis, or superficial fascia, is the lowermost layer of the integumentary system in vertebrates. The types of cells found in the layer are fibroblasts, adipose cells, and macrophages. The subcutaneous tissue is derived from the mesoderm, but unlike the dermis, it is not derived from the mesoderm's dermatome region. It consists primarily of loose connective tissue, and contains larger blood vessels and nerves than those found in the dermis. It is a major site of fat storage in the body.
Fibromas are benign tumors that are composed of fibrous or connective tissue. They can grow in all organs, arising from mesenchyme tissue. The term "fibroblastic" or "fibromatous" is used to describe tumors of the fibrous connective tissue. When the term fibroma is used without modifier, it is usually considered benign, with the term fibrosarcoma reserved for malignant tumors.
Curettage, in medical procedures, is the use of a curette to remove tissue by scraping or scooping.
Hycomine is a combination drug consisting of the following constituents:
Allied health professions (AHPs) are a group of health care professions that provide a range of diagnostic, technical, therapeutic, and support services in connection with health care, and which are distinct from the fields of dentistry, optometry, medicine, nursing and pharmacy.
In pathology, apyrexy, or apyrexia is the normal interval or period of intermission in a fever or the absence of a fever.
Darier's sign is a change observed after stroking lesions on the skin of a person with systemic mastocytosis or urticaria pigmentosa.
In pharmacology, biological activity or pharmacological activity describes the beneficial or adverse effects of a drug on living matter. When a drug is a complex chemical mixture, this activity is exerted by the substance's active ingredient or pharmacophore but can be modified by the other constituents. Among the various properties of chemical compounds, pharmacological/biological activity plays a crucial role since it suggests uses of the compounds in the medical applications. However, chemical compounds may show some adverse and toxic effects which may prevent their use in medical practice.
A medical dictionary is a lexicon for words used in medicine. The four major medical dictionaries in the United States are Mosby's Dictionary of Medicine, Nursing & Health Professions, Stedman's, Taber's, and Dorland's. Other significant medical dictionaries are distributed by Elsevier. Dictionaries often have multiple versions, with content adapted for different user groups. For example Stedman's Concise Medical Dictionary and Dorland's are for general use and allied health care, while the full text editions are reference works used by medical students, doctors, and health professionals. Medical dictionaries are commonly available in print, online, or as downloadable software packages for personal computers and smartphones.
A medical procedure is a course of action intended to achieve a result in the delivery of healthcare.
In medicine, pleocytosis is an increased cell count, particularly an increase in white blood cell count, in a bodily fluid, such as cerebrospinal fluid. It is often defined specifically as an increased white blood cell count in cerebrospinal fluid.
Festal is a brand name drug containing pancreatin, hemicellulase, and certain bile components. It is indicated for use in people with gastrointestinal problems, in order to help actively digest food.
A saber-sheath trachea also known as scabbard trachea is a trachea that has an abnormal shape. The posterior area of the trachea increases in diameter while the lateral measurement decreases.
Haematin is a dark bluish or brownish pigment containing iron in the ferric state, obtained by the oxidation of haem.
Grocer's itch is a cutaneous condition characterized by a pruritic dermatitis that occurs from coming into contact with mites such as Carpoglyphus passularum or Glycyphagus domesticus. Contact usually occurs when handling food with mites in it, such as figs, dates, prunes, grain, cheese, or other dried foods.
A papulopustular condition is a condition composed of both papule and pustules.
The Miller-Keane Encyclopedia & Dictionary of Medicine, Nursing, and Allied Health is written for use by students and health care providers including medics, nurses, and paramedics. The entries are alphabetical and compiled with multidisciplinary collaboration. Illustrations and tables were included from the sixth edition. The latest edition is the seventh, which lists over 40,000 terms and was published in 2005.
Anisomastia is a medical condition in which there is a severe asymmetry or unequalness in the size of the breasts, generally related to a difference in volume. In other words, when one of the breasts is much larger than the other. In contrast to anisomastia, a slight asymmetry of the breasts is common. Anisomastia may be corrected by surgical breast augmentation or reduction.
