Early 20th Century blood pressure gauge
Early 20th Century copper steriliser
Early 20th century ophthalmoscopy tool
19th Century electricity demonstrator
Early 19th Century enema syringe
Human heart, historical anatomical model
Early 20th century ophthalmology drugs
Knitted arterial graft made of Dacron
Dental filling polymerisation, artwork
Makarov semi-automatic pistol
Electrocardiograph, 20th century
Early 20th Century copper kettle
Heart-lung machine, 20th century
Gerhard Hansen, Norwegian physician
Late 19th century ophthalmoscopy tool
Angiogenesis inhibitors, conceptual image
Penis anatomy, artwork
Sasanian inscription, 6th century
Early 20th Century tin oil can
19th Century bullseye condenser
Human head, historical anatomical model
Human brain, historical anatomical model
Human intestines, historical model
Historical ophthalmoscopy tool
Historical ophthalmology drugs
Human brain, anatomical model
Tesla's radio-controlled boat, 1898
Weightlifter, artwork
Male musculature, artwork
Human anatomy, artwork
Male vascular system, artwork
Male cardiovascular system, artwork
Brain membrane, light micrograph
Heart care, conceptual image
Heart chamber anatomy, artwork
Heart anatomy, artwork
Heart chamber wall defect, artwork
Lungs anatomy, artwork
Human lymphatic system, artwork
Artificial heart valves, artwork
Cardiovascular system, artwork
Whitney's cotton gin, historical image
Arterial blood gas test, conceptual image
Crawford Long, US surgeon, medal
Heart and coronary arteries, artwork
Ovary, light micrograph
Fauchard's 'Le Chirurgien Dentiste'
German colour charts, 20th century
19th Century ophthalmic model
Packet of Cansartan high blood pressure drug
Ramipril high blood pressure drug capsules
1920s test-tube stand
Human tooth, artwork
Early 19th Century copper kettle
Tesla alternating current motor components, 1890s
Tesla's radio, 1890s
Westinghouse rotary transformer
Tesla's constant current dynamo
Tesla's three-phase motor and blower
Tesla's alternating current machine
Tesla's electric motor system
Tesla oscillator
Tesla oscillator, 1890s
Tesla oscillator and transformer
Tesla transformer
19th Century anemometer
Resin cast of blood supply to kidneys
Granulocyte white blood cell, TEM
Coptic inscription, 6th-century Byzantine Egypt
19th Century chrodometer
Human mouth, anatomical model
Human tooth, historical anatomical model
Artery, light micrograph
Heart attack, conceptual artwork
Insulin production, artwork
Elastic artery, light micrograph
Cuneiform tablet, 4th to 3rd millennium BC
Full Moon stereo pictures, 1850s
Daniel Bernoulli, Dutch mathematician
19th Century eye washer
19th Century electrostatic drum machine
Human heart anatomy, artwork
Narrowed blood vessel, artwork
Luna 9 landing capsule
Early 20th Century metronome
19th Century sextant
19th Century steam kettle
19th Century copper burner
Human Head and Brain
Light micrograph of a section through an ovary
Verapamil high blood pressure drug
Tesla mercury-controlled transformer
Tesla transformer, 1890s
Blood cell manufacturing
Section of blood-red russule mushroom (Russula sanguinea)
19th Century graphometer
Benoit Mandelbrot, caricature
19th Century copper still
19th Century coffee maker
19th Century copper kettle
19th Century iron kettle
Global air pollution mortality levels
Blood vessel tumour
Nanovehicle
Concentrating solar power plant, artwork
LPG powered car, artwork
Nobel's oil refinery, artwork
Heart valve, light micrograph
Dental cast
Nebuchadnezzar II's construction of Babylon, 6th century BC
Sprinter, artwork
Tooth cross-section, artwork
Penis arousal anatomy, artwork
Thorax anatomy, artwork
Heart pumping, artwork
Pack of Aliskiren hypertension tablets
Chronic lymphadenitis, light micrograph
Egyptian writing board
Neolithic stone tool
Flint and wood knife