Medical words are commonly used in hospitals, clinics, pharmacies, healthcare discussions, and everyday conversations about health and treatment. They cover many areas, including body parts, diseases, medicines, medical equipment, symptoms, tests, and healthcare professionals, each helping us understand important health-related information. Learning medical words in English is a useful way to improve your vocabulary while becoming familiar with common healthcare terms. In this article, you will learn a medical words list A to Z with clear pictures, helping students, teachers, healthcare learners, and English learners easily identify, understand, remember, and use these medical terms with confidence.
Medical Words That Start with A
- Abdomen
- Abnormal
- Abscess
- Acidity
- Acne
- Acute
- Addiction
- Adhesive
- Admission
- Adrenal
- Adult
- Airway
- Albumin
- Allergy
- Ambulance
- Amnesia
- Anemia
- Anesthetic
- Antibiotic
- Appetite
Medical Words That Start with A
Medical Words That Start with B
- Bacteria
- Bandage
- Biopsy
- Benign
- Blood
- Bloodstream
- Blister
- Bleeding
- Blood Pressure
- Bone
- Bone Marrow
- Brain
- Brainstem
- Breath
- Breathing
- Bronchi
- Bronchitis
- Burn
- Bypass
- Bruise
Medical Words That Start with B
Medical Words That Start with C
- Calcium
- Cancer
- Capsule
- Cardiology
- Caregiver
- Cartilage
- Catheter
- Cavity
- Cell
- Cerebellum
- Cervix
- Chest
- Chemotherapy
- Chickenpox
- Cholesterol
- Chronic
- Circulation
- Clinic
- Coma
- Cough
Medical Words That Start with C
Medical Words That Start with D
- Dehydration
- Dementia
- Dental
- Dentist
- Depression
- Dermatitis
- Diabetes
- Diagnosis
- Dialysis
- Diarrhea
- Dietitian
- Digestive
- Disability
- Disease
- Dislocation
- DNA
- Doctor
- Donor
- Dosage
- Dizziness
Medical Words That Start with D
Medical Words That Start with E
- Ear
- Earache
- Eardrum
- Eczema
- Edema
- Elastic Bandage
- Elderly
- Electrocardiogram
- Emergency
- Embryo
- Endoscopy
- Epidemic
- Epidermis
- Epilepsy
- Examination
- Exercise
- Exhale
- Eye
- Eyedrop
- Eyelid
Medical Words That Start with E
Medical Words That Start with F
- Face Mask
- Fainting
- Fallopian Tube
- Family History
- Fatigue
- Fatty Liver
- Femur
- Fever
- Fiber
- Fibula
- Finger
- First Aid
- Fitness
- Flu
- Fluid
- Follicle
- Food Poisoning
- Foot
- Fracture
- Fungus
Medical Words That Start with F
Medical Words That Start with G
- Gallbladder
- Gangrene
- Gastric
- Gastritis
- Gene
- General Practitioner
- Germ
- Gland
- Glaucoma
- Glucose
- Graft
- Growth
- Gum
- Gynecology
- Germicide
- Glove
- Granulation
- Gout
- Gastroenterology
- Growth Hormone
Medical Words That Start with G
Medical Words That Start with H
- Hair Follicle
- Hand Sanitizer
- Headache
- Hearing
- Heart
- Heartbeat
- Heartburn
- Heart Valve
- Hemoglobin
- Hepatitis
- Hernia
- Hormone
- Hospital
- Humerus
- Hydration
- Hygiene
- Hyperglycemia
- Hypertension
- Hypoglycemia
- Hypothermia
Medical Words That Start with H
Medical Words That Start with I
- Ice Pack
- Ileum
- Illness
- Immune System
- Immunity
- Immunization
- Implant
- Incision
- Infection
- Inflammation
- Inhaler
- Inhale
- Injection
- Injury
- Inpatient
- Insomnia
- Insulin
- Intensive Care
- Intestine
- Intravenous
Medical Words That Start with I
Medical Words That Start with J
- Jaw
- Jawbone
- Jaundice
- Joint
- Joint Pain
- Joint Replacement
- Jugular Vein
- Jelly Bandage
- Jet Injector
- Juvenile Arthritis
- Juvenile Diabetes
- Jaw Fracture
- Joint Capsule
- Joint Fluid
- Joint Disorder
- Joint Swelling
- Jaw Muscle
- Jaw Alignment
- Joint Examination
- Jaw Surgery
Medical Words That Start with J
Medical Words That Start with K
- Kidney
- Kidney Stone
- Kidney Failure
- Kidney Function
- Keratin
- Keratitis
- Ketone
- Ketosis
- Knee
- Knee Brace
- Knee Cap
- Knee Joint
- Knee Replacement
- Knee Injury
- Knee Pain
- Knee Swelling
- Kinesiology
- Karyotype
- Kyphosis
- Keloid
Medical Words That Start with K
Medical Words That Start with L
- Lab Test
- Laboratory
- Lactation
- Larynx
- Laser Therapy
- Ligament
- Limb
- Lipid
- Liver
- Liver Function
- Local Anesthesia
- Loin Pain
- Lumbar Spine
- Lung
- Lung Capacity
- Lupus
- Lymph
- Lymph Node
- Lymphatic System
- Lyme Disease
Medical Words That Start with L
Medical Words That Start with M
- Malaria
- Mammogram
- Measles
- Medical Chart
- Medical Record
- Medication
- Medicine
- Melanoma
- Membrane
- Memory Loss
- Menopause
- Migraine
- Mineral
- Mole
- Monitor
- Morphine
- Mouth
- Muscle
- Muscle Cramps
- Mutation
Medical Words That Start with M
Medical Words That Start with N
- Nail Bed
- Nasal Spray
- Nasal Passage
- Nausea
- Nebulizer
- Neck
- Needle
- Nerve
- Nervous System
- Neuralgia
- Neurologist
- Neurology
- Neuron
- Newborn
- Night Blindness
- Nitrogen
- Nose
- Nosebleed
- Nutrition
- Nutrient
Medical Words That Start with N
Medical Words That Start with O
- Obesity
- Observation
- Occupational Therapy
- Ointment
- Oncology
- Operation
- Operating Room
- Ophthalmology
- Optic Nerve
- Oral Hygiene
- Organ
- Organ Donation
- Orthopedics
- Osteoporosis
- Otitis
- Outpatient
- Ovary
- Oxygen
- Oxygen Mask
- Oxygen Therapy
Medical Words That Start with O
Medical Words That Start with P
- Pacemaker
- Pain
- Painkiller
- Palpitation
- Pancreas
- Pandemic
- Paralysis
- Parasite
- Patient
- Pediatrician
- Pelvis
- Penicillin
- Pharmacy
- Physical Therapy
- Physician
- Physiology
- Pill
- Plasma
- Pneumonia
- Pulse
Medical Words That Start with P
Medical Words That Start with Q
- Quadriceps
- Quarantine
- Quinsy
- Quick Test
- Quinine
- Quadriplegia
- Quadriceps Tendon
- Quality of Life
- Quantitative Test
- Quinolone
- Quivering
- Quinine Therapy
- Quinolone Antibiotic
- Quadrant Pain
- Quick Recovery
- Quasi-Medical Assessment
- Questioning Diagnosis
- Quiescent Disease
- Quota Sampling (Medical Research)
- Quantum Medicine
Medical Words That Start with Q
Medical Words That Start with R
- Rabies
- Radiation
- Radiology
- Rash
- Recovery
- Red Blood Cell
- Reflex
- Rehabilitation
- Respiration
- Respiratory System
- Retina
- Rheumatism
- Rib
- Risk Factor
- Routine Checkup
- Rubella
- Rupture
- RNA
- Rotavirus
- Recovery Room
Medical Words That Start with R
Medical Words That Start with S
- Saliva
- Sanitation
- Scan
- Scar
- Scoliosis
- Screening
- Sedation
- Seizure
- Serum
- Shock
- Shoulder
- Sinus
- Skeleton
- Skin
- Skull
- Sleep Apnea
- Sore Throat
- Spine
- Sprain
- Surgery
Medical Words That Start with S
Medical Words That Start with T
- Tablet
- Tendon
- Tendinitis
- Temperature
- Test Tube
- Therapy
- Thorax
- Throat
- Thyroid
- Tissue
- Toe
- Tongue
- Tonsils
- Tooth
- Toothache
- Toxicology
- Trachea
- Transplant
- Trauma
- Tumor
Medical Words That Start with T
Medical Words That Start with U
- Ulcer
- Ultrasound
- Umbilical Cord
- Unconscious
- Underweight
- Urgent Care
- Ureter
- Urethra
- Urinalysis
- Urinary Bladder
- Urinary Tract
- Urinary Tract Infection
- Urination
- Urine
- Urologist
- Urology
- Uterus
- Uvula
- UV Therapy
- Uric Acid
Medical Words That Start with U
Medical Words That Start with V
- Vaccination
- Vaccine
- Vagina
- Vaginal Infection
- Valve
- Varicose Veins
- Vascular System
- Vein
- Ventilator
- Ventricle
- Vertebra
- Vertigo
- Virus
- Vision
- Vital Signs
- Vitamin
- Vitamin B12
- Vitamin C
- Vocal Cord
- Vomiting
Medical Words That Start with V
Medical Words That Start with W
- Walker
- Walking Aid
- Wart
- Water Intake
- Water Therapy
- Weakness
- Weight
- Weight Gain
- Weight Loss
- Wheelchair
- Wheezing
- White Blood Cell
- Whole Blood
- Womb
- Wound
- Wound Care
- Wrist
- Wrist Brace
- Wrist Fracture
- Wrist Joint
Medical Words That Start with W
Medical Words That Start with X
- X-ray
- X-ray Film
- X-ray Machine
- X-ray Technician
- Xanthoma
- Xeroderma
- Xerophthalmia
- Xerostomia
- X-linked Disorder
- X-linked Gene
- Xanthine
- Xanthine Oxidase
- Xiphoid Process
- Xenograft
- Xenotransplantation
- Xylitol
- Xylene
- Xanthochromia
- X-ray Contrast
- X-ray Imaging
Medical Words That Start with X
Medical Words That Start with Y
- Yawn
- Yellow Fever
- Yellow Skin
- Yeast Infection
- Yogurt Probiotic
- Yolk Sac
- Young Adult
- Youth Health
- Yersinia
- Yersiniosis
- Yin Deficiency
- Yang Deficiency
- Yttrium Therapy
- Y-Chromosome
- Yawning Reflex
- Yaws
- Yolk Allergy
- Yersinia Pestis
- Youth Counseling
- Yoga Therapy
Medical Words That Start with Y
Medical Words That Start with Z
- Zinc
- Zinc Deficiency
- Zika Virus
- Zoonosis
- Zoonotic Disease
- Zollinger-Ellison Syndrome
- Zona
- Zygote
- Zygomatic Bone
- Zygomatic Arch
- Zinc Oxide
- Zoledronic Acid
- Zoster
- Zoster Vaccine
- Z-Plasty
- Zoom Endoscopy
- Zone of Injury
- Zinc Supplement
- Zymogen
- Zymosis
Medical Words That Start with Z
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