Part of the body located below the chest. It contains the digestive organs (stomach, kidneys, intestines, liver, etc). In women it also contains the ovaries and uterus.
A swelling, caused by a build up of pus, that is located within the body tissue.
Brief summaries that provide the essential points of written works.
Documents in which monies or goods received and paid or given out are recorded in order to permit periodic totaling.
Books in which financial accounts are kept.
The cup-shaped cavity at the base of the hip bone into which the ball-shaped head of the femur fits.
Acid Purification System
automates the purification of DNA from biological samples such as blood, sell cultures viruses and other tissues.
A disorder of the skin in which the glands producing oily matter become inflamed. It is characterized by blackheads, pustules and even scars. There are a number of treatments available. Acne particularly affects teenagers.
acrylic paintings (visual works) (<paintings by material or technique>, paintings (visual works), ... Visual and Verbal Communication (Hierarchy Name))
the treatment of disorders with infrared or ultraviolet radiation
A central therapy in Traditional Chinese Medicine, where fine needles are inserted into the skin at specific points. These points are believed by to lie on channels, or meridians, of energy flow, or qi (chi).
The condition of being addicted, or unable to live without, a particular habit, substance or pursuit.
A virus that contains DNA. It causes respiratory infections that have similar symptoms to the common cold.
A behavioural disorder which begins in childhood. Symptoms include short attention span and impulsive tendencies, commonly but not always combined with hyperactivity.
A voucher that entitles entry to an event or establishment, often prepaid.
A hormone secreted from the adrenal gland in preparation for ‘fright, flight or fight’. The effects include increased heart and breathing rate, improved muscle contraction and delayed muscular fatigue.
A public notice or announcement especially one advertising goods or services in newspapers, on posters, or in broadcasts
Public notices or paid announcements, especially those in print. For announcements paid for by an advertiser and broadcast on radio or television, use "commercials."
The nonpersonal presentation of goods, services, or ideas for action, openly paid for by an identified entity. KAUFAD.
Use for cards distributed by merchants or manufacturers to advertise or promote their business or product, sometimes as premiums. For small printed sheets or cards bearing tradesmen's advertisements from the 17th through the 19th century, use "trade cards." For cards made later, bearing the name and address of a business concern and the name of its representative, and intended more for information than for advertising, use "business cards." For cards made later and issued primarily to be collected, with or without advertisements on them, use "collecting cards." For cards intended to be posted as public advertisements, use "posters" or its narrower terms.
A commercial advertisement made for display on railway premises.
Accounting form or docket used to record and communicate the existence of a financial obligation owed to or by the company.
Long-handled tools with a curved blade set perpendicular to the handle; used for dressing lumber.
Acquired Immune Deficiency Syndrome (AIDS) is a disease caused by infections resulting from a weakened immune system due to the HIV virus. It leads to failure of the immune system and is usually fatal. It is spread through direct contact with bodily fluids.
A device for obtaining and measuring air samples to assess the quality of air and the presence of any contaminants.
An aircraft is a vehicle that travels through the air above the ground. It is either supported for flight by the action of air on its surfaces (aeroplane), or by buoyancy (balloon).
A form of jar, typically from Medieval Spain, used for storing drugs. The word ‘albarello’ is of Spanish origin but historians appear divided over whether or not the design of the jar originated in Spain, Morocco or China. The shape of the waisted jar is distinctive.
album - book
Books with blank pages used for assembling and presenting a collection, or any unpublished sets of pages that are bound or loose-leaf and have other materials affixed to them or writing or other images made on them. The volume may have been constructed with blank pages that were intended to have materials affixed, or it may have been assembled after having had materials affixed to separate pages.
Photographic print having albumen as the binder; always black-and-white, though it may be toned to a monochrome hue.
An instrument for determining the amount of albumen in a patient's sample of urine
Use for unpublished sets of pages, bound or loose-leaf, either intended to have, or assembled after having, material affixed to them or writing or other images made on them. GMGPC.
A form of medieval chemistry that incorporated aspects of philosophy. It was concerned with transforming metal, particularly into gold, and potentially creating an elixir to prolong life.
Instrument using the expansion alcohol in a glass tube against a line scale to measure air temperatures. Can be used for lower temperatures than a mercury thermometer
Apparatus of glass or metal formerly used in distillation. It is in the shape of an inverted bowl with an internal gutter along the rim into which the condensed vapor descends and from which extends a long horizontally sloping tube to the receptacle for the distilled liquid.
A state in which the body becomes hypersensitive to specific substances. When these substances come in contact with the body they provoke particular reactions. Common indications of allergy may include sneezing, itching, and skin rashes.
Broad-snouted crocodile-like reptile found in the USA and China.
A cast plate that indicates the name or code of the motive power depot or sub-depot to which the locomotive or unit is currently allocated.
The giving of alms, or charitable donations, is a ritual in many religions. An alms bowl was a vessel into which these charitable donations would be placed.
Box used to collect alms, or charitable donations. Historically also known as a 'poor box' or 'mite box', it was often placed in church to collect money for the needy.
Instruments that measure and indicate the altitude of an object above a fixed level, such as sea level or ground level. Mostly based on a modified adjustable aneroid barometer calibrated to indicate height
A wax like substance that is an intestinal secretion of the sperm whale. It is found floating on tropical seas and has been used to make perfume.
A photographic process that creates a positive photographic image on a sheet of glass using the wet plate collodion process.
A vehicle used for taking people to and from hospital for treatment, particularly in emergencies.
The abnormal absence of menstruation
amino acid analyser
used in laboratories to analyse amino acids
Instruments for measuring the strength of electric current flow, amperage, in amperes.
Instrument which uses the inhalation of ammonia to treat bronchial disorders.
A form of penicillin that is easily absorbed. It is used for a variety of ailments, including middle-ear and sinus infections, salmonella and gonorrhoea.
antibiotic used against a wide variety of bacteria. Similar to penicillin and used to treat ear infections, chest infections, balder infections and gonorrhea
Whole or part remains of an animal from the amphibian family (amphibia). A group of vertebrate animals distinguished by having two distinct forms during its life cycle, one in water and the other usually out of water breathing air.
Device that increase the power level of quantities such as signals, electric currents, or mechanical forces, often used in electronic equipment such as radio and television receivers and audio equipment.
A sealed glass or plastic capsule containing one dose of a drug in the form of a sterile solution for injection.
Removal of part of, or a whole limb by surgery. Used to control pain or the spread of disease in the affected limb.
amputation instrument set
Set of instruments used for amputation, usually of external limbs. The amputation saw was the primary part, usually present in all sets of this type.
A broad-bladed knife used primarily for cutting large muscles during major amputations of limbs
Saw used for amputation. These tend to be instruments from the past, and were in common usage from c. 1500-1940 in Europe.
Small object or piece of jewellery worn as a protecting charm to ward off ill health and bad luck.
Container for housing an amulet
A liquid that is used to treat heart disease by causing the blood vessels to widen.
A shortage of haemoglobin (the pigment carrying oxygen in red blood cells). Symptoms include weakness, pale skin, breathlessness, faintness, palpitations, and lowered resistance to infection.
An agent that causes insensitivity to pain. Applied to either the whole body (general anaesthetic) or a particular area or region (local anaesthetic).
syringe used to administer anaesthetic particularly in dentistry
Pain-relieving drugs or medications.
Precision beamscale balance with a sensitivity of 0.1 to 0.01 mg and facility to relieve the knife-edges (central fulcrum & arms)
Shaped mirror (cylinder, cone etc.) that is placed on or adjacent to an anamorpic picture (distorted perspective) to produce an unwarped image to the viewer
Picture with distorted perspective that can only be viewed from special angle or is revealed using a specially shaped mirror that restores the warped image
An opening created by surgical, traumatic or pathological means between two normally separate spaces or organs
Highly detailed models of the full human figure for artists, teachers and medical practitioners.
A model that demonstrates the structure of the human body through the separation of its parts. Often used for teaching purposes.
A branch of medical science concerned with the structure of living organisms.
An instrument for measuring the force and velocity of the wind, or of currents of air or other gases
A balloon-like swelling occurring in the wall of an artery.
The use of non-human animals in scientific research. The process is extremelty controversial. The British Royal Society claims that virtually every medical achievement of the 20th century used animal testing. The British and American governments both support animal testing provided that it minimizes animal suffering. It is estimated that 50-100 million vertebrate animals are used in testing annually worldwide. Experiements on invertebrates are not regulated and therefore uncalculable.
Before researchers test drug treatments in human clinical trials, they normally test them on animals to determine if they are toxic, to find the correct dose and whether they are effective.
The use of animals in scientific research. The process has become controversial in some countries, but is considered vital by many scientists. The British Royal Society claims that virtually every medical achievement of the twentieth century used animal testing. The British and American governments both support animal testing provided that it minimizes animal suffering.
A device mounted inside a steam locomotive big end which gives warning of overheating by emitting a distinctive aniseed smell.
A disease characterized by a person’s sustained refusal to eat without any identifiable digestive system disorder; it was first identified and named in 1873.
A disease found in humans and other animals. It can be transmitted to humans through contact with animal hide or excrement. In humans it attacks the lungs (causing pneumonia) or the skin (producing skin ulcers). It can be fatal, but is treatable by penicillin.
The social, cultural and geographical study of humans and humankind.
The practise of measuring different parts of the human body in the hope of using them to determine personal characteristics. The practise is no longer accepted as scientific.
The measuring of body parts so that comparisons can be made. The aim is to measure normal and abnormal development. In the past, it has also been used in attempts to measure racial difference.
From anthropomorphism, which projects human characteristics such as speech, emotion and reason on to animals or objects.
A substance that destroys bacteria or slows their growth or reproduction.
A substance that is used to treat infections.
Molecules produced by the body which attach themselves to the micro-organisms that cause disease and destroy them.
A substance that stimulates an immune response when introduced into the body.
A drug that reduces inflammation by working against the elements in the body that cause and maintain the inflammation.
Drugs that are taken to prevent or cure malaria. Treatments can be preventative, or as therapy to cure malarial infection.
A device worn to prevent masturbation, which was thought to be bad for one's health. Often referred to as a ‘chastity belt’.
Cup made of antimony
A hood used to protect the wearer from flies and mosquitoes.
Discrimination and prejudice against Jewish people. Its most extreme form was found in Nazi Germany in the late 1930s and early 1940s with the Holocaust.
The practice of using antiseptic drugs to eliminate harmful micro-organisms.
A chemical that destroys or holds back the growth of bacteria and harmful micro-organisms. It can be used to cleanse skin wounds and treat some internal infections if it is sufficiently non-toxic.
machine used to make the atmosphere antispetic
disposable paper-tissue impregnated with antiseptic agent used for sterilizing surfaces, hands etc.
An antibody, a type of protein, which is produced to counter-act any bacterial toxins present in the body. It combines with toxins (antigens) in the blood and neutralises them.
A term used until about 1800 to describe someone who prepares and sells drugs or compounds for medicinal purposes. Today the term ‘pharmacist’ or ‘pharmaceutical chemist’ is used instead.
Devices used in a domestic context that facilitate such tasks as food preparation, food storage, cleaning, and grooming and that are powered by fuel or electricity.
Forms used by persons requesting assistance, authorization, employment, admission, or other action
An agreement where a person learns a trade from a skilled worker over a fixed period of time.
Garments worn over main garments for protection and sometimes ornamentation. Usually cover the front of the body and tie at the waist with strings, but may have a bib or shoulder straps. There are specialist types such as those containing lead to give radiological protection.
prints produced where resin or other substance is applied to a plate to make a porous ground, and the plate is then heated and etched, producing a range of tonal value; often combined with line work
Prints produced by the aquatint process.
An early mechanical calculator, invented around 1820, the first to be commercially sold and distributed.
The limb of the human body which extends from the shoulder to the hand
Bands encircling the arm, sometimes worn for identification or in mourning; also similar component parts of a sleeve.
Term applied to a wide variety of chairs with arms, to distinguish them from side chairs which have no arms.
Skeleton models of the celestial sphere, generally having the earth at the center, consisting of a framework of rings depicting the relative position of such astronomical elements as the celestial equator, the ecliptic, the zodiac, and the planets. They were first developed by the ancient Greeks and used especially during the 14th through 16th centuries as an aid to navigation.
A support for the arm.
A flower that is a member of the Daisy family. It is found in areas of the Northern Hemisphere and was used to treat bruises.
A large group of plants. Many of the individual species have been used for medicinal purposes. Dried artemisia, known as moxa, is a key element in Traditional Chinese Medicine (TCM). Recently, artemisia-based drugs have been used to treat malaria.
A muscular tube carrying oxygenated blood away from the heart to all parts of the body.
forceps are a two-bladed instrument with a handle for compressing or grasping tissues in surgical operations, and for handling sterile dressings, etc. Artery forceps are for specifically grasping and compressing an artery.
Inflammation of joints; swelling, pain and decreased mobility are typical symptoms.
Literary compositions prepared for publication as an independent portion of a magazine, newspaper, encyclopedia, or other work.
Something that has two or more sections linked by a flexible joint.
artificial acetabular cup
prosthetic used to fit artifical femurs into the pelvis
A complete or partial replacement of the arteries using materials such as Teflon, plastic or metal.
A curved disk of opaque glass or plastic, containing an imitation iris and pupil in the centre, inserted beneath the eyelids and supported by the orbital contents after evisceration or enucleation; it may be ready-made (stock) or custom-made
A complete or partial replacement of the bone situated between the pelvis and knee. It is the largest and strongest bone in the body.
A mechanical device that is implanted into the body to replace the heart. A true artificial heart is very rare, and the term is often confused with a ventricular assist device - a device that is used to partially or completely replace the function of a failing heart.
artificial heart valve
A device implanted into patients who have suffered a malfunction of their heart valves. (The heart valves restrict the flow of blood to one direction.)
artificial hip joint
A replacement hip joint (the area where the thigh bone joins with the pelvis). The socket is replaced with a plastic or metal cup, while a metal ball (on a stem placed inside the bone) replaces the head of the femur. This process is also known as Hip Arthroplasty.
artificial horizon - mercury
An instrument used to give a true horizontal level and to determine by means of a sextant the true altitude of a heavenly body. It consists of a bath of mercury in a suitable vessel
When carried out under medical supervision, sperm is deposited directly onto the uterus, usually via a thin tube-like catheter. The purpose is to achieve fertilisation and thereby pregnancy without the need for sexual intercourse.
A device, either external or implanted, that substitutes for or supplements a missing or defective part of the body.
An artificial device to replace part or all of a missing nose.
Specially designed unmanned spacecraft intended to maintain an orbit around a celestial body. For unmanned spacecraft designed for nonorbital missions, use "space probes."
Use for specially designed unmanned spacecraft intended to maintain an orbit around a celestial body. For unmanned spacecraft designed for nonorbital missions, use "space probes."
Artificial replacement of one, several, or all of the natural teeth especially ones not permanently anchored in the mouth.
Original artwork design by artist for poster or other derivative.
A term used by Nazi Germany to describe the so-called 'pure' Germanic race.
A highly heat-resistant fibrous mineral used in fabrics and to insulate materials. Asbestos has been banned since the 1980s in many countries due to severe health risks, such as cancer, associated with its inhalation.
Free from bacterial contamination; surgically sterile or sterilized.
condition caused by the inadequate intake of oxygen. Also known as suffocation. Choking is a form of asphyxia.
A hollow needle used for withdrawing fluid from a cavity, when combined with an aspirator tube attached to one end.
A device for removing liquids or gases from a body cavity through suction.
A small wine cup for tasting wine prior to offering it to another person
A common condition in which the airways go into spasm and become constricted. It causes wheezing, coughing and difficulty in breathing. It is often a reaction to hypersensitivity, but can also be triggered by exercise or stress.
A condition where there is deviation in the curvature of the eye or the lens. This means that vision is distorted, as light rays cannot focus properly.
A drug that causes cells to contract. Astringents are used in lotions to harden and protect the skin and to lessen the bleeding from minor abrasions. They are present in several other domestic products, such as mouthwash and deodorant.
Instrument designed to observe the positions and measure the altitude of celestial bodies; used from the 2nd century BCE, until superseded by sextant.
The study of the stars, moon, and planets, interpreted as having an affect on everyday life.
mechanical analogue device used to perform calulations in astronomy
Refers to map of the heavens, including the constitution, relative positions, and motions of the heavenly bodies, which are all the bodies in the material universe outside of the Earth, as well as of the Earth itself relative to them. The earliest examples were often decorated with fantastic figures depicting the constellations and recognizable groupings of bright stars, and were primarily used as aids to navigation.
Refers to maps of the surfaces of planets other than Earth, or the surfaces of moons, suns, or other celestial bodies. Modern maps of this kind are based on coordinate systems analogous to latitude and longitude used on Earth. In most cases, such modern maps are compiled from photographic observations made with Earth-based equipment or with instruments carried aboard spacecraft. The term is also used to refer to charts of stars and the heavens, where its meaning overlaps with "astronomical charts"; however, "astronomical maps" is most commonly used for all such depictions derived by modern technology.
The science that deals with the material universe beyond the earth's atmosphere. RHDEL2.
A historic term for a psychiatric hospital. The term in this context was common in the 1700s and 1800s, but is no longer in use.
A digesting furnace, formerly used by alchemists. It was constructed to maintain uniform and durable heat.
atomic force microscope
Atomic force microscope (AFM) is a very high-resolution type of scanning probe microscope, with demonstrated resolution of fractions of an Angstrom
A vessel with mechanism to atomizes a liquid contained therein, used to deliver such material as medicines, fuel, scent, in a fine spray.
Hand tools with a long steel bit, usually not larger than 1 inch in diameter, with a wood handle that is usually set perpendicular to the bit; used for boring holes in wood.
Listening to the sounds of the body such as the heart or chest either with the ear or a stethoscope to diagnose medical problems.
A psychiatric condition that begins in childhood. Its symptoms include difficulties forming relationships and communicating. Sometimes autism is marked with high intelligence in specific areas, but with learning difficulties in other areas. A person can suffer from different levels of autism, from minor to severe.
An early color photography process.
A machine used to sterilise instruments or materials with high pressure and heat or pressurised steam.
Documents written in, and usually signed with, the writer's own hand; in certain legal instances, prefer "holographs."
A coupler allowing two vehicles to be attached to each other merely by pushing the vehicles together.
A surgical instrument of various forms, commonly sharp-pointed and double-edged, used in venesection, and in opening abscesses, etc,which uses a spring mechanism instead of human force.
A photograph of an object containing radioactive material. The image is created on a photo-sensitive plate by the radiation contained within the object.
axe - tool
Use for cutting tools that consist of a relatively heavy edged head fixed to a handle, the edge or edges being parallel to the handle so as to be suited for striking.
This provides the bearing between the axle and the locomotive or vehicle frame.
An Indian medical tradition. Literally translated it means ‘Life Science’ and promotes mental and physical health through balancing biological elements. Ayurveda focuses on exercise, massage, yoga and meditation.