Essential Medical Terminology - Healthcare Professional Vocabulary

105 flashcards · Advanced · Medical & Health

Master fundamental medical terms used in healthcare settings. Perfect for nursing students, medical assistants, and healthcare professionals starting their careers.

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Lung

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Anatomy

One of a pair of organs in the chest that are used for breathing.

Lung

Pronunciation

lung

What you'll learn

Master core medical prefixes and suffixes.
Decipher essential anatomical and physiological terms.
Understand common disease and procedure names.
Communicate clearly in clinical settings.

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Anatomy · 20

Lung/ lung /: One of a pair of organs in the chest that are used for breathing.
Brain/ brayn /: The organ that controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger, and every process that regulates our body.
Kidney/ kid-nee /: One of a pair of organs that remove waste products and excess water from the blood.
Liver/ liv-er /: A large organ that filters blood and produces bile to aid digestion.
Stomach/ stum-uk /: An organ in the digestive system where food is broken down.
Bone/ bohn /: Any of the pieces of hard, whitish tissue making up the skeleton.
Muscle/ mus-ul /: A tissue that can contract and produce movement.
Nerve/ nerv /: A fiber or bundle of fibers that transmits impulses of sensation and motion between the brain or spinal cord and other parts of the body.
Artery/ ar-tuh-ree /: A blood vessel that carries oxygenated blood away from the heart to the body.
Vein/ vayn /: A blood vessel that carries deoxygenated blood back to the heart.
Skin/ skin /: The outer covering of the body, protecting it from the environment.
Joint/ joynt /: A point where two or more bones meet.
Spine/ spyn /: The series of vertebrae extending from the skull to the pelvis, forming the main support of the body.
Intestine/ in-tes-tin /: The long, coiled tube in the abdomen that digests food and absorbs nutrients.
Pancreas/ pan-kree-us /: A gland located behind the stomach that produces digestive enzymes and hormones like insulin.
Thyroid/ thy-royd /: A gland in the neck that produces hormones regulating metabolism.
Eye/ ey /: The organ of sight.
Ear/ eer /: The organ of hearing and balance.
Blood/ blud /: The red fluid that circulates in the arteries and veins of humans and other vertebrates, carrying oxygen and nutrients to and waste products away from all body tissues.
Heart/ hart /: A muscular organ that pumps blood throughout the body.

Physiology · 10

Respiration/ res-puh-RAY-shun /: The process of breathing; the exchange of oxygen and carbon dioxide.
Digestion/ dy-JES-chun /: The process by which food is broken down into substances that can be absorbed and used by the body.
Circulation/ sur-kyoo-LAY-shun /: The movement of blood through the body, propelled by the heart.
Metabolism/ muh-TAB-uh-liz-um /: The chemical processes that occur within a living organism in order to maintain life.
Immunity/ ih-MYOO-ni-tee /: The ability of an organism to resist a particular infection or toxin by the action of specific antibodies or sensitized white blood cells.
Homeostasis/ hoh-mee-oh-STAY-sis /: The tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
Inflammation/ in-fluh-MAY-shun /: A localized physical condition in which part of the body becomes reddened, swollen, hot, and often painful, especially as a reaction to injury or infection.
Absorption/ ab-SORP-shun /: The process by which nutrients from digested food pass into the bloodstream.
Excretion/ eks-KREE-shun /: The process of eliminating waste products from the body.
Peristalsis/ pehr-ih-STAL-sis /: The involuntary constriction and relaxation of the muscles of the intestine or another canal, creating wave-like movements that push the contents forward.

Pathology · 20

Infection/ in-FEK-shun /: The invasion and multiplication of microorganisms such as bacteria, viruses, and parasites that are not normally present within the body.
Fracture/ FRAK-cher /: A break in a bone.
Diabetes/ dy-uh-BEE-teez /: A metabolic disease that causes high blood sugar levels due to insufficient insulin production or the body's inability to use insulin effectively.
Hypertension/ hy-per-TEN-shun /: Abnormally high blood pressure.
Cancer/ KAN-ser /: A disease caused by an uncontrolled division of abnormal cells in a part of the body.
Arthritis/ ar-THRY-tis /: Inflammation of a joint or joints, causing pain and stiffness.
Asthma/ AZ-muh /: A respiratory condition marked by spasms in the bronchi of the lungs, causing difficulty in breathing.
Allergy/ AL-er-jee /: A damaging immune response by the body to a substance, especially a particular food, pollen, fur, or dust, to which it has become hypersensitive.
Anemia/ uh-NEE-mee-uh /: A condition in which the blood lacks healthy red blood cells, leading to reduced oxygen flow to the body's organs.
Pneumonia/ noo-MOH-nyuh /: Lung inflammation caused by bacterial or viral infection, in which the air sacs fill with pus and may become solid.
Bronchitis/ brong-KY-tis /: Inflammation of the lining of the bronchial tubes, which carry air to and from the lungs.
Dermatitis/ der-muh-TY-tis /: A general term for inflammation of the skin.
Gastritis/ gas-TRY-tis /: Inflammation of the lining of the stomach.
Hepatitis/ hep-uh-TY-tis /: Inflammation of the liver, often caused by a viral infection.
Nephritis/ neh-FRY-tis /: Inflammation of the kidneys.
Osteoporosis/ os-tee-oh-puh-ROH-sis /: A condition in which bones become weak and brittle, increasing the risk of fractures.
Stroke/ strohk /: A sudden interruption in the blood supply to the brain, causing brain damage.
Myocardial Infarction/ my-oh-KAR-dee-ul in-FARK-shun /: The medical term for a heart attack, caused by a blockage of blood flow to the heart muscle.
Appendicitis/ uh-pen-duh-SY-tis /: Inflammation of the appendix, a small finger-shaped organ that projects from your colon.
Tumor/ TOO-mer /: An abnormal mass of tissue that forms when cells grow and divide more than they should or do not die when they should.

Symptom · 15

Fever/ FEE-ver /: An abnormally high body temperature, usually accompanied by shivering, headache, and in severe instances, delirium.
Pain/ payn /: An unpleasant sensory and emotional experience associated with actual or potential tissue damage.
Nausea/ NAW-zee-uh /: A feeling of sickness with an inclination to vomit.
Edema/ uh-DEE-muh /: Swelling caused by excess fluid trapped in your body's tissues.
Dyspnea/ disp-NEE-uh /: Difficulty or labored breathing; shortness of breath.
Tachycardia/ tak-ih-KAR-dee-uh /: A condition that makes your heart beat more than 100 times per minute.
Bradycardia/ brad-ee-KAR-dee-uh /: A slower than normal heart rate, typically fewer than 60 beats per minute.
Cyanosis/ sy-uh-NOH-sis /: A bluish discoloration of the skin resulting from poor circulation or inadequate oxygenation of the blood.
Jaundice/ JAWN-dis /: A medical condition with yellowing of the skin or whites of the eyes, arising from excess of the pigment bilirubin and typically caused by obstruction of the bile duct, by liver disease, or by excessive breakdown of red blood cells.
Vertigo/ VER-tih-goh /: A sensation of whirling and loss of balance, associated with looking down from a great height, or caused by disease affecting the inner ear or vestibular nerve.
Fatigue/ fuh-TEEG /: Extreme tiredness, typically resulting from mental or physical exertion or illness.
Rash/ rash /: An area of irritated or swollen skin.
Vomiting/ VOM-it-ing /: The forceful expulsion of the contents of the stomach through the mouth.
Diarrhea/ dy-uh-REE-uh /: A condition in which feces are discharged from the bowels frequently and in a liquid form.
Constipation/ kon-stih-PAY-shun /: A condition in which there is difficulty in emptying the bowels, usually associated with hardened feces.

Medical Procedure · 19

Diagnosis/ dy-ug-NOH-sis /: The identification of the nature of an illness or other problem by examination of the symptoms.
Prognosis/ prog-NOH-sis /: The likely course of a disease or ailment; a forecast of the likely outcome of a situation.
Biopsy/ BY-op-see /: An examination of tissue removed from a living body to discover the presence, cause, or extent of a disease.
Surgery/ SUR-juh-ree /: The treatment of injuries or diseases in living beings by incision, manipulation, or other manual procedures.
Vaccination/ vak-sih-NAY-shun /: The act of introducing a vaccine into the body to produce immunity to a specific disease.
Radiography (X-ray)/ ray-dee-OG-ruh-fee (eks-ray) /: An imaging technique using X-rays to view the internal structure of an object, especially for diagnostic purposes.
Ultrasound/ UL-truh-sownd /: A medical imaging technique that uses high-frequency sound waves to produce images of organs and structures inside the body.
MRI/ em-ar-EYE /: Magnetic Resonance Imaging; a medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes of the body.
CT Scan/ see-TEE skan /: Computed Tomography Scan; a medical imaging procedure that uses computer-processed X-rays to produce tomographic images or 'slices' of specific areas of the body.
Endoscopy/ en-DOS-kuh-pee /: A procedure involving the insertion of a flexible tube with a camera into the body to examine an internal organ or cavity.
Therapy/ THER-uh-pee /: Treatment intended to relieve or heal a disorder.
Medication/ med-ih-KAY-shun /: A substance used for medical treatment, especially a drug or medicine.
Prescription/ prih-SKRIP-shun /: An instruction written by a medical practitioner that authorizes a patient to be provided with a medicine or treatment.
Suture/ SOO-cher /: A stitch or row of stitches holding together the edges of a wound or surgical incision.
Catheter/ KATH-uh-ter /: A flexible tube inserted into the body to withdraw or introduce fluid or to keep a passage open.
Intravenous/ in-truh-VEE-nus /: Administered into a vein.
Injection/ in-JEK-shun /: The forcing of a liquid into the body, especially by means of a syringe.
Rehabilitation/ ree-huh-bil-ih-TAY-shun /: The action of restoring someone to health or normal life through training and therapy after illness or injury.
Anesthesia/ an-es-THEE-zhuh /: A state of controlled, temporary loss of sensation or awareness induced for medical purposes.

Medical Terminology · 1

Ambulatory/ AM-byoo-luh-tor-ee /: Relating to or capable of walking; used to describe patients who can walk or care that allows patients to walk in and out.

Medical Specialty · 9

Pediatrics/ pee-dee-AT-riks /: The branch of medicine dealing with children and their diseases.
Geriatrics/ jer-ee-AT-riks /: The branch of medicine or social science dealing with the health and care of old people.
Oncology/ on-KOL-uh-jee /: The study and treatment of tumors and cancer.
Dermatology/ der-muh-TOL-uh-jee /: The branch of medicine concerned with the diagnosis and treatment of skin disorders.
Cardiology/ kar-dee-OL-uh-jee /: The branch of medicine dealing with the heart and its diseases.
Neurology/ noo-ROL-uh-jee /: The branch of medicine or biology that deals with the anatomy, functions, and organic disorders of nerves and the nervous system.
Orthopedics/ or-thoh-PEE-diks /: The branch of medicine dealing with the correction of deformities of bones or muscles.
Psychiatry/ sy-KY-uh-tree /: The study and treatment of mental illness, emotional disturbance, and abnormal behavior.
Radiology/ ray-dee-OL-uh-jee /: The science dealing with X-rays and other high-energy radiation, especially the use of such radiation for the diagnosis and treatment of disease.

Medical Personnel · 1

Pharmacist/ FAR-muh-sist /: A person who is professionally qualified to prepare and dispense medicinal drugs.

General Medical Term · 10

Acute/ uh-KYOOT /: Of a disease or condition, severe or intense in degree; developing suddenly and lasting for a short time.
Chronic/ KRON-ik /: Of a disease or condition, persisting for a long time or constantly recurring.
Benign/ bih-NYN /: Of a disease or growth, not harmful in effect; not malignant.
Malignant/ muh-LIG-nunt /: Of a disease or growth, very virulent or infectious; cancerous.
Symptom/ SIM-tum /: A physical or mental feature that is regarded as indicating a condition of disease, particularly such a feature that is apparent to the patient.
Prophylaxis/ proh-fuh-LAK-sis /: Action taken to prevent disease.
Etiology/ ee-tee-OL-uh-jee /: The cause, set of causes, or manner of causation of a disease or condition.
Pathology/ puh-THOL-uh-jee /: The science of the causes and effects of diseases, especially the branch of medicine that deals with the laboratory examination of samples of body tissue for diagnostic or forensic purposes.
Anatomy/ uh-NAT-uh-mee /: The branch of science concerned with the bodily structure of humans, animals, and other living organisms, especially as revealed by dissection and the separation of parts.
Physiology/ fiz-ee-OL-uh-jee /: The branch of biology that deals with the normal functions of living organisms and their parts.

Essential Medical Terminology - Healthcare Professional Vocabulary

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Frequently asked questions

Why is mastering medical terminology crucial for healthcare professionals?

A strong foundation in medical terminology is essential for clear communication, patient safety, accurate documentation, and professional credibility. It enables you to understand diagnoses, procedures, and patient records effectively, which is vital in any healthcare role.

Who will benefit most from this Essential Medical Terminology flashcard set?

This set is ideal for nursing students, medical assistants, EMTs, aspiring healthcare professionals, and anyone needing a robust understanding of fundamental medical vocabulary. It's perfect for building a solid base for your healthcare career.

How do these flashcards help me learn complex medical terms effectively?

Our flashcards break down complex medical terms into their core components (roots, prefixes, suffixes), making them easier to understand and remember. Combined with spaced repetition, this method reinforces your memory, ensuring you retain vital healthcare vocabulary for long-term mastery.

Can this vocabulary help me with specific medical certifications or exams?

Absolutely! A strong grasp of essential medical terminology is foundational for success in many healthcare certification exams, including those for Medical Assistants (CMA, RMA), Nursing (NCLEX), and other allied health professions. This set provides the core vocabulary you'll need.