Diagnostics Collection

Medieval urine wheel. Labelled in Latin, this 15th century diagram shows some of the possible colours of urine (outer edge of circle) to help doctors diagnose urine-related diseases

Colour Blindness Test
Colour blindness test. Computer artwork of an Ishihara colour test card used to check for red- green colour blindness. The card is comprised of red and orange dots on a background of green dots

Full body scan, MRI scan
Full body scan of a female swimmer. Her brain is purple (top), her heart and arteries are red/orange (upper centre), her kidneys are pale green (centre)

Brain anatomy, MRI scan
Brain anatomy. Coloured magnetic resonance imaging (MRI) scan of the human head from the side. The sagittal scan has halved the brain, revealing the internal anatomy

Eye examination
MODEL RELEASED. MODEL RELEASED. Eye examination. Teenage (16 year old) girl looks through a refractor during an eye examination at an ophthalmologist

Normal EEG read out of the brains alpha waves
Normal electroencephalogram (EEG) read-out of the brains alpha waves. original is b/w m400/01m

Ruptured breast implants, MRI
Ruptured breast implants. Coloured magnetic resonance imaging (MRI) scan of ruptures in both of a womans breast implants (red). These are intracapsular ruptures, the most common type

Phrenology bust. Phrenology was a popular pseudoscience of the nineteenth century. The basis for the theory lay in a misplaced belief that a persons character

Neck, side view, coloured X-ray
Neck from the side, coloured X-ray. The front of the body is at right. The spine runs down centre. It is made up of block-like bones called vertebrae

Slipped disc. Spinal model demonstrating a slipped intervertebral disc. The slipped disc is the small bulge (red, centre), near the base of the spine

Those who tremble at the hand of a doctor, illustration from
STC445985 Those who tremble at the hand of a doctor, illustration from The Works of Hippocrates, 1934 (colour litho) by Kuhn-Regnier

Dental plaque and tartar. Clinical view of a the teeth in a patients lower jaw, with the incisors coated in bacterial plaque and tartar (brown)

Broken arm bone, digital X-ray
Broken arm bone. Digital frontal X-ray of the fractured right humerus (upper arm bone) of a patient in their early twenties

Normal hand, digital X-ray
Normal hand. Digital X-ray of the normal right hand of a patient in their late twenties. Various sets of data relating to the image can be seen around the edges of the X-ray

Radiologist examining knee MRI scans C014 / 1300
MODEL RELEASED. Radiologist examining knee MRI (magnetic resonance imaging) scans

Sheep skull. Coloured X-ray of a sagittal section through a sheeps (Ovis aries) skull. Sheep have 32 permanent teeth; 12 molars and eight incisors on the bottom jaw and 12 molars on the top jaw

Cardiac stress test, artwork
Cardiac stress test. Artwork showing a patient undergoing a cardiac stress test on a treadmill. At top are ECG (electrocardiogram) traces showing the patients heart rate at rest (left)

Brain scan, conceptual image C017 / 7392
MODEL RELEASED. Brain scan, conceptual composite image

Brain scan, conceptual image C017 / 7394
MODEL RELEASED. Brain scan, conceptual composite image

Brain scan, conceptual image C017 / 7398
MODEL RELEASED. Brain scan, conceptual composite image

Brain scan, conceptual image C017 / 7397
MODEL RELEASED. Brain scan, conceptual composite image

Brain scan, conceptual image C017 / 7391
MODEL RELEASED. Brain scan, conceptual composite image

Light microscope F006 / 7165
Light microscope on a laboratory bench

Light microscope F006 / 7167
Light microscope on a laboratory bench

Biological research F006 / 7189
Biological research

Light microscope F006 / 7186
Light microscope on a laboratory bench

Light microscope F006 / 7190
Light microscope

Light microscope F006 / 7166
Light microscope on a laboratory bench

ECG, artwork F006 / 4606
ECG. Computer artwork of an electrocardiogram (ECG) showing a normal heart rate

Light microscope eyepieces F006 / 7188
Light microscope eyepieces

Light microscope F006 / 7184
Light microscope on a laboratory bench

Blood samples F007 / 8178
Blood samples

Urine samples F007 / 8175
Urine samples

Urine and blood samples F007 / 8179
Urine and blood samples

Heart monitoring, conceptual image F008 / 3202
Heart monitoring, conceptual image

Food science laboratory F008 / 3276
MODEL RELEASED. Food science laboratory

Light microscope F008 / 2043
Light microscope

Medical equipment and drugs F008 / 3189
Medical equipment and drugs

Microscopy F008 / 2042
Microscopy

Blood smear F008 / 2176
MODEL RELEASED. Blood smear

Medical equipment and drugs F008 / 3190
Medical equipment and drugs

Blood pressure pills, conceptual image F008 / 3174
Blood pressure pills, conceptual image

Biological research F008 / 2174
MODEL RELEASED. Biological research

Biological research F008 / 2175
MODEL RELEASED. Biological research

Woman using handheld machine F008 / 2179
MODEL RELEASED. Woman using handheld machine

Biological research F008 / 2178
MODEL RELEASED. Biological research

Medical equipment and drugs F008 / 3188
Medical equipment and drugs

Heart monitoring, conceptual image F008 / 3204
Heart monitoring, conceptual image

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"Diagnostics: Unveiling the Inner Workings of Our Health" In the realm of medical diagnostics, a journey through time and technology reveals our quest to decipher the mysteries hidden within our bodies. From medieval urine wheels to cutting-edge scans, each diagnostic tool has played a crucial role in unraveling ailments and guiding us towards better health. Color blindness test charts have allowed us to understand how individuals perceive colors differently, shedding light on this fascinating condition that affects many. Meanwhile, full-body scans and MRI scans have revolutionized medical imaging by providing detailed glimpses into our innermost structures – from brain anatomy to ruptured breast implants. The enigmatic workings of the human mind are unraveled through EEG readings showcasing normal alpha waves, offering insights into cognitive processes. Eye examinations not only help determine visual acuity but also aid in detecting underlying conditions that may impact vision. A phrenology bust reminds us of an era when studying bumps on one's head was believed to reveal personality traits – a captivating yet debunked practice. However, modern neck X-rays provide valuable information about slipped discs and other spinal abnormalities with their vivid colored images. As we delve deeper into diagnostics, electrocardiograms (ECGs) become essential tools for assessing heart health by measuring its electrical activity. The intricate beauty of the human heart is unveiled as these tests guide physicians towards accurate diagnoses and effective treatments. From ancient practices rooted in curiosity to state-of-the-art technologies pushing boundaries, diagnostics continue to evolve alongside medical advancements. Each technique serves as a window into understanding our bodies' complexities while empowering healthcare professionals with invaluable knowledge necessary for healing and well-being.