Juliet Percival - Medical & Scientific Illustrator, UK

Connecting You to a World of Illustration

Juliet has first class degrees in Physiology from Edinburgh University, and Illustration from Falmouth College of Arts. Working from her studio in Durham, she is a medical and scientific illustrator who, in addition to communicating information precisely through her imagery, brings an individual and creative touch to every client’s project. Combining the anatomical knowledge she has from her training in physiology with a prodigious creative talent honed at Falmouth College of Arts, she offers a warmer aesthetic to what might otherwise be quite cold and clinical artwork.

Her talents don’t end with scientific imagery. Juliet is also in demand for her figurative and lifestyle pieces as well as portraits, and more general editorial and publishing contexts.

Approach

Each piece begins as a fluid and spontaneous graphite line work. The initial drawing is scanned in, sometimes with a subtle watercolour background, and coloured digitally using Photoshop’s brushes. The strength of the lines in the image can be adjusted to the client’s wishes.

Style

Juliet’s work ranges from highly detailed and realistic watercolours to a much looser drawing style, usually with a soft, restrained colour palette. The spontaneity and personality brought by the hand of the artist makes her images more approachable and engaging than many textbook illustrations.

Client list

Clients include Dorling Kindersley, Usborne Publishing, Pan Macmillan, Wellcome Trust, Royal Society of Medicine, Department of Health, Macmillan Cancer Relief, Pfizer, LASE Medical, At-Bristol Science Centre, Diabetes UK, Medtronic, University of Stavanger, Copenhagen University, Durham University, Channel Four Television, Berlin-Chemie, Leukaemia Care, National Childbirth Trust, Royal Pharmaceutical Society, Eudelo Skin Clinic, Time Inc. Ltd, Allianz, Cancer Research UK.

All Educational Beauty Medical Infographic Sport & Fitness Black & White People Line

UK

thyroid biopsy, tumour ablation, transjugular intrahepatic portosystemic shunt

Juliet Percival Medical

Patient Decision Aids (2)

molecular biology, science, research, histology, proteomics, DNA

Juliet Percival Medical

Nature Biotechnology Cover

Juliet Percival Medical

Illustration of Hidradenitis Suppurativafor 'Skin Stories', an online learning platform specialising in monthly articles that introduce the different cell types in healthy human skin, by MD Beatrice Dyring-Anderson, Novo Nordisk Foundation Center for Protein Research, Københavns Universitet, Denmark. November 2023.

woman, pregnancy, juggling, exercise, housework, mother

Juliet Percival Medical

yoga, exercise, stretching, healthy, fit, bridge pose, warrior pose, anatomy, skeleton

Juliet Percival Medical

breast tumour, microscope, histology, vascular malformation, endogenous ablation, varicose vein

Juliet Percival Medical

Patient Decision Aids (6)

heart, atria, ventricle, aorta, appendage, mitral valve, tricuspid valve, anatomy

Juliet Percival Medical

anatomy, muscles, gluteus maximus, rectus femoris, pectoralis major, latissimus dorsi, rectus abdomi

Juliet Percival Medical

anatomy, running man, muscles, skeleton, bones, runner

Juliet Percival Medical

Juliet Percival Medical

One of x18 full colour illustrations for patient information booklets ‘Anaesthesia Information’ and 'Nerve Damage Associated with Spinal or Epidural Anaesthesia’ for Ente Ospedaliero Cantonale (EOC). Commissioned by Christoph Czarnetzki. Director of the Cantonal Department of Anaesthesia (Servizio EOC di Anestesiologia). April 2020.

Anatomy, diaphragm, skeleton, psoas, yoga, calm

Juliet Percival Medical

Diaphragm and Psoas

Juliet Percival Medical

Illustration of Psoriasis for 'Skin Stories', an online learning platform specialising in monthly articles that introduce the different cell types in healthy human skin, by MD Beatrice Dyring-Anderson, Novo Nordisk Foundation Center for Protein Research, Københavns Universitet, Denmark. January 2024.

Juliet Percival Medical

One of x18 full colour illustrations for patient information booklets ‘Anaesthesia Information’ and 'Nerve Damage Associated with Spinal or Epidural Anaesthesia’ for Ente Ospedaliero Cantonale (EOC). Commissioned by Christoph Czarnetzki. Director of the Cantonal Department of Anaesthesia (Servizio EOC di Anestesiologia). April 2020.

Juliet Percival Medical

One of x18 full colour illustrations for patient information booklets ‘Anaesthesia Information’ and 'Nerve Damage Associated with Spinal or Epidural Anaesthesia’ for Ente Ospedaliero Cantonale (EOC). Commissioned by Christoph Czarnetzki. Director of the Cantonal Department of Anaesthesia (Servizio EOC di Anestesiologia). April 2020.

Juliet Percival Medical

One of x18 full colour illustrations for patient information booklets ‘Anaesthesia Information’ and 'Nerve Damage Associated with Spinal or Epidural Anaesthesia’ for Ente Ospedaliero Cantonale (EOC). Commissioned by Christoph Czarnetzki. Director of the Cantonal Department of Anaesthesia (Servizio EOC di Anestesiologia). April 2020.

Juliet Percival Medical

Full colour illustration for front cover of NATURE METHODS to accompany article “Spatial single cell mass spectrometry in intact tissue” to be submitted for publication in October 2023. For Dr. Florian Schober, Max Planck Institute of Biochemistry, Planegg-Martinsried, Germany.

science, research, histology, artificial intelligence, brain networks, proteomics

Juliet Percival Medical

DVP cover sample

heart, anatomy, aorta, ventricle, vena cava, cardiovascular

Juliet Percival Medical

Juliet Percival Medical

Illustration of Fibroblast producing collagen fibres, for 'Skin Stories', an online learning platform specialising in monthly articles that introduce the different cell types in healthy human skin, by MD Beatrice Dyring-Anderson, Novo Nordisk Foundation Center for Protein Research, Københavns Universitet, Denmark. December 2022.

Juliet Percival Medical

High grade dysplasia colorectal adenoma research illustration "Study design and our multi-layered MS-based proteomics approach” for use in manuscript submissions, presentations, webpages and conference submissions by Sonja Kabatnik MSc, PhD Student, Clinical Proteomics (Matthias Mann), Novo Nordisk Foundation Center for Protein Research, University of Copenhagen, Denmark.

Juliet Percival Medical

7 small colour medical illustration to depict a surgery on rats, to be used in scientific research manuscripts (web use) and poster presentations at medical conferences. For Andrew Spearman, Assistant Professor, Medical College of Wisconsin, Milwaukee, WI 53226, USA. Oct 2023.

Juliet Percival Medical

Scientific journal illustration of The Human Aging Pathome and aging intervention discovery concept and workflow. For Michael Ben Ezra, Center for Healthy Aging, University of Copenhagen. February 2023.

Juliet Percival Medical

Illustration of Hyperhydrosis for 'Skin Stories', an online learning platform specialising in monthly articles that introduce the different cell types in healthy human skin, by MD Beatrice Dyring-Anderson, Novo Nordisk Foundation Center for Protein Research, Københavns Universitet, Denmark. December 2023.

Juliet Percival Medical

One of x18 full colour illustrations for patient information booklets ‘Anaesthesia Information’ and 'Nerve Damage Associated with Spinal or Epidural Anaesthesia’ for Ente Ospedaliero Cantonale (EOC). Commissioned by Christoph Czarnetzki. Director of the Cantonal Department of Anaesthesia (Servizio EOC di Anestesiologia). April 2020.

Juliet Percival Medical

One of x18 full colour illustrations for patient information booklets ‘Anaesthesia Information’ and 'Nerve Damage Associated with Spinal or Epidural Anaesthesia’ for Ente Ospedaliero Cantonale (EOC). Commissioned by Christoph Czarnetzki. Director of the Cantonal Department of Anaesthesia (Servizio EOC di Anestesiologia). April 2020.

anatomy, lungs, diaphragm, ribcage, trachea, bronchus,

Juliet Percival Medical

Juliet Percival Medical

Illustration of Vitiligo for 'Skin Stories', an online learning platform specialising in monthly articles that introduce the different cell types in healthy human skin, by MD Beatrice Dyring-Anderson, Novo Nordisk Foundation Center for Protein Research, Københavns Universitet, Denmark. September 2023.

Juliet Percival Medical

Research illustrations for use in manuscript submissions, presentations, webpages and conference submissions by MD Beatrice Dyring-Anderson, Novo Nordisk Foundation Center for Protein Research, Københavns Universitet, Denmark, May 2023.

Juliet Percival Medical

Illustration of Basophils for 'Skin Stories', an online learning platform specialising in monthly articles that introduce the different cell types in healthy human skin, by MD Beatrice Dyring-Anderson, Novo Nordisk Foundation Center for Protein Research, Københavns Universitet, Denmark. February 2022.

Juliet Percival Medical

Illustration of Langerhans cells for 'Skin Stories', an online learning platform specialising in monthly articles that introduce the different cell types in healthy human skin, by MD Beatrice Dyring-Anderson, Novo Nordisk Foundation Center for Protein Research, Københavns Universitet, Denmark. October 2022.

Juliet Percival Medical

Medical illustrations for Patient Decision Aids (PDAs) for the Interventional Initiative: a not-for-profit organisation aiming to educate and engage the public about the value of minimising invasive, image-guided procedures (MIIP), September 2023.

Juliet Percival Medical

Medical illustrations for Patient Decision Aids (PDAs) for the Interventional Initiative: a not-for-profit organisation aiming to educate and engage the public about the value of minimising invasive, image-guided procedures (MIIP), September 2023.

Juliet Percival Medical

One of x18 full colour illustrations for patient information booklets ‘Anaesthesia Information’ and 'Nerve Damage Associated with Spinal or Epidural Anaesthesia’ for Ente Ospedaliero Cantonale (EOC). Commissioned by Christoph Czarnetzki. Director of the Cantonal Department of Anaesthesia (Servizio EOC di Anestesiologia). April 2020.

science, molecular, cell, histology, data analysis, research, organelles, DNA

Juliet Percival Medical

DVP (Deep Visual Proteomisc) 3

yoga, health, anatomy, sitting pose, exercise, brain

Juliet Percival Medical

port placement, kidney tumour, ablation, lung tumour, thermal ablation wand

Juliet Percival Medical

Patient Decision Aids (1)

hand, butterfly, skin section, touch, anatomy, epidermis

Juliet Percival Medical

T cells, bacteria, helminths, fungi, allergens, viruses, histology

Juliet Percival Medical

Innate Lymphoid Cells

diabetes, eye, anatomy, medical illustration, foot

Juliet Percival Medical

Diabetes Details

anatomy, skeleton, diaphragm, psoas muscle, body, bones, pelvis, ribcage

Juliet Percival Medical

Psoas and Diaphragm

stroke, paracentesis, lumbar puncture, cerebral artery, medical, anatomy, patient

Juliet Percival Medical

Patient Decision Aids (5)

histology, cells, research, science, melanin, organelles, sunlight

Juliet Percival Medical

medical, anatomy, BRTO, nephroureterostomy, percutaneous gastrostomy tube, patient, balloon stent

Juliet Percival Medical

Patient Decision Aids (3)

science, molecular, cell, histology, data analysis, research

Juliet Percival Medical

DVP (Deep Visual Proteomics) 4

Punch biopsy of the skin for psoriasis

Juliet Percival Medical

lotus pose, exercise, meditation, figure, male, female, chakra

Juliet Percival Medical

Yoga for Your Mood (1)

immunology, anatomy, medical, molecule, virus

Juliet Percival Medical

Hepatitis C Virus

Juliet Percival Medical

Full colour illustrations for use in proposed scientific journal article “MS-based proteomics of body fluids: The end of the beginning” to be published in Molecular & Cellular Proteomics. Jakob Bader, Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, Planegg, Germany. March 2023.

Juliet Percival Medical

Full colour illustrations for use in proposed scientific journal article “MS-based proteomics of body fluids: The end of the beginning” to be published in Molecular & Cellular Proteomics. Jakob Bader, Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, Planegg, Germany. March 2023.

cerebellum, cerebral cortex, limbic system, hypothalamus, anatomy

Juliet Percival Medical

yoga, hands, pencil, traditional, fist, fingers, thumb

Juliet Percival Medical

Yoga for Your Mood (3)

Juliet Percival Medical

Illustration of Condolymatafor Acuminata for 'Skin Stories', an online learning platform specialising in monthly articles that introduce the different cell types in healthy human skin, by MD Beatrice Dyring-Anderson, Novo Nordisk Foundation Center for Protein Research, Københavns Universitet, Denmark. October 2023.

anatomy, pregnancy, baby, woman, womb

Juliet Percival Medical

Anatomy of Pregnancy

anatomy, skeleton, spine, vertebrae, intervertebral disc

Juliet Percival Medical

anatomy, skin, epidermis, dermis, peptides, cells, proteins

Juliet Percival Medical

Skin to Protein

cat curl, bridge pose, exercise, stretch, yoga

Juliet Percival Medical

yoga for Your Mood (5)

anatomy, diaphragm, digestive system, heart, knee ligaments

Juliet Percival Medical

Anatomy Details

histology, cells, melanoma, skin, liver, anatomy, blood

Juliet Percival Medical

Primary Cell Culture

knee joint, femur, tibia, patella, muscle fibres, articular cartilage, collateral ligament

Juliet Percival Medical

evolution, skeletons, hominids, ancestors, homus erectus, apes

Juliet Percival Medical

an infographic showing a patient undergoing tests for leukaemia

Juliet Percival Medical

doctor, patient. consult, interview, communicate, male, men, talking

Juliet Percival Medical

Doctor & Patient

Juliet Percival Medical

One of x18 full colour illustrations for patient information booklets ‘Anaesthesia Information’ and 'Nerve Damage Associated with Spinal or Epidural Anaesthesia’ for Ente Ospedaliero Cantonale (EOC). Commissioned by Christoph Czarnetzki. Director of the Cantonal Department of Anaesthesia (Servizio EOC di Anestesiologia). April 2020.

Juliet Percival Medical

One of x18 full colour illustrations for patient information booklets ‘Anaesthesia Information’ and 'Nerve Damage Associated with Spinal or Epidural Anaesthesia’ for Ente Ospedaliero Cantonale (EOC). Commissioned by Christoph Czarnetzki. Director of the Cantonal Department of Anaesthesia (Servizio EOC di Anestesiologia). April 2020.

anatomy, medical, heart, atria, ventricles, ear, cochlea, nasal cavities, tongue

Juliet Percival Medical

Human Anatomy 1

anatomy, brain, foot blood supply, conference, physiology,

Juliet Percival Medical

anatomy, physiology, heart, lungs, cardiac, coronary vessels, blood supply

Juliet Percival Medical

brain, histology, mass spectrometry, research, laboratory, microscopy, protein analysis

Juliet Percival Medical

Deep Visual Proteomics

yoga, health, anatomy, camel pose, exercise, muscles

Juliet Percival Medical

Anatomy of Yoga

research, laboratory, histology, melanoma, microscope, clinician

Juliet Percival Medical

Melanoma Diagnosis

alveoli, gas exchange, smooth muscle cells, smell receptor, nasal bulb

Juliet Percival Medical

Chronic obstructive pulmonary disease, patient, breathing, pursed lips

Juliet Percival Medical

Diaphragmatic Breathing

anatomy, lungs, bronchiole, alveoli, pathology

Juliet Percival Medical

anatomy, human, brain, optic, nerves, cerebellum, facial

Juliet Percival Medical

histology, cells, anatomy, segmentation, research, science

Juliet Percival Medical

Anatomy, skeleton, circulation, blood vessels, nervous system, bones, stomach

Juliet Percival Medical

vagal massage, anatomy, carotid sinus, vagus nerve, carotid artery, sternocleidomastoid muscle

Juliet Percival Medical

visual pathway, brain, optic nerve, optic radiations, retina

Juliet Percival Medical

muscle fibres, retina, skin sensors, pupil, eye, cornea, optic nerve, eyeball

Juliet Percival Medical

Human Anatomy 2

medical, peripheral artery disease, balloon stent, postpartum haemorrhage, baby, uterus, radiologist

Juliet Percival Medical

Patient Decision Aids (4)

anatomy, medical, skeleton, muscles., girl, jumping, infographic

Juliet Percival Medical

plastic surgery, face lift, arm lift, cosmetic surgery

Juliet Percival Medical

Face & Arm Lift

Juliet Percival Medical

Medical illustrations for Patient Decision Aids (PDAs) for the Interventional Initiative: a not-for-profit organisation aiming to educate and engage the public about the value of minimising invasive, image-guided procedures (MIIP), September 2023.

Juliet Percival Medical

Medical illustrations for Patient Decision Aids (PDAs) for the Interventional Initiative: a not-for-profit organisation aiming to educate and engage the public about the value of minimising invasive, image-guided procedures (MIIP), September 2023.

diabetes mellitus, eye, anatomy, kidney, figure, heart, foot

Juliet Percival Medical

Diabetes Symptoms

Anatomy, body, heart, liver, stomach, bowel, skeleton

Juliet Percival Medical

Cholesterol Man

breast implant, cosmetic surgery, plastic surgery, breast lift, medical, traditional

Juliet Percival Medical

blood test, laboratory, ELISA, test results

Juliet Percival Medical

anatomy, gout, knee, foot, uric acid, bones, patella, tibia, fibula, inflammation

Juliet Percival Medical

blepharoplasty, eyelid, cosmetic surgery, eye lift

Juliet Percival Medical

ECG, pacemaker, heart, ribs, anatomy, lungs

Juliet Percival Medical

ECG Electrodes and Pacemakers

tummy tuck, cosmetic surgery, back lift, subcutaneous fat

Juliet Percival Medical

relaxation, meditation, breathing, male, female, figure, standing, lying

Juliet Percival Medical

Yoga for Your Mood (2)

girl, jump, anatomy, skeleton, muscles

Juliet Percival Medical

Anatomy of Jumping

brain, histology, mass spectrometry, research, laboratory, microscopy, protein analysis

Juliet Percival Medical

Deep Visual Proteomics (2)

hair follicle, anatomy, hair growth, hair shaft, hair root

Juliet Percival Medical

childbirth, labour, birthing pool, pregnancy, figures, positions for birth

Juliet Percival Medical

medicine, penecillin, blister pack, capsules, medication, pharmaceutical, tablets, pills

Juliet Percival Medical

Medicine Packets

vascular dementia, anatomy, face, head, cerebral circulation

Juliet Percival Medical

Vascular Dementia

digestive system, stomach, liver, gall bladder, intestine, heart, anatomy

Juliet Percival Medical

Digestive Systems

anatomy, heart, pulse, beat, metronome, time

Juliet Percival Medical

heart, anatomy, coronary artery, pulmonary artery, pulmonary vein, atria, ventricles, aorta

Juliet Percival Medical

healthy lung, anatomy, bronchiole, bronchus, alveoli

Juliet Percival Medical

Healthy Alveoli

anatomy, skin, dermatology, collagen, elastin, hair follicle, cell membrane, epidermis

Juliet Percival Medical

operating theatre, surgery, surgeons

Juliet Percival Medical

The operating Theatre

pregnancy, baby, womb, fetus, anatomy, embryo, placenta

Juliet Percival Medical

Developing Baby in Womb

pharmacy, chemist, medicine, pharmacist, people, patients

Juliet Percival Medical

hospital hygiene, nurse, doctor, washing hands, plastic overall, waste disposal

Juliet Percival Medical

Hospital Hygiene

anatomy, heart, cardiovascular, aorta, vena cava, ventricle, atrium, coronary vessels

Juliet Percival Medical

anatomy, female, pelvic floor, muscles, uterus, bladder, pelvis

Juliet Percival Medical

Female Pelvic Floor Muscles

anatomy, male, reproductive organs, pelvic floor muscles, penis, prostate

Juliet Percival Medical

Male Pelvic Floor Muscles and Reproductive Organs

spinal nerves, anatomy, spine, shoulder blade, scapula, back

Juliet Percival Medical

anatomy, forearm, radius, ulna, bones, muscles

Juliet Percival Medical

Forearm - Front and Back

biofilm life cycle, wound healing, medical, cadexomer, Iodoflex

Juliet Percival Medical

Cadexomer and Biofilm

ovulation, ovary, follicle, fallopian tubes, uterus, pelvis, womb, female reproductive organs

Juliet Percival Medical

infographic, doctor, patient, blood test

Juliet Percival Medical

leukaemia patient, hair loss, bald, doctor

Juliet Percival Medical

sperm, reproduction, male, penis, epididymis, prostate gland

Juliet Percival Medical

Male Reproduction

science, research, molecular biology, mass spectrometry, chromatography, artificial intelligence

Juliet Percival Medical

DVP (Deep Visual Proteomic) 5

thrombosis, vein, red blood cells, macrophage, blood clot, fibrin

Juliet Percival Medical

exercise, relaxation, meditation, nostril breathing, figures, male, female

Juliet Percival Medical

Yoga for Your Mood (4)

skeletons, evolution, hominids, ancestors

Juliet Percival Medical

Accupressure' from 'The Baby-Making Bible' by Emma Cannon

Juliet Percival Medical

Acupressure2' from 'The Baby-Making Bible' for hand

Juliet Percival Medical

Artwork of Female Reproductive Organs

Juliet Percival Medical

Female Reproductive Organs

Black and white art of Urinary System and Erectile Dysfunction

Juliet Percival Medical

Urinary System and Erectile Dysfunction

diabetes, anatomy, pathology, heart, kidney, knee, uric acid, skeleton

Juliet Percival Medical

medical, anatomy, skeleton, osteoarthritis, joints

Juliet Percival Medical

anatomy, skeleton, spine, vertebrae, bones, shoulder blades

Juliet Percival Medical

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