Medical Terminology Flashcards
Root: angi/o
Cardiovascular
vessel
ex. Angioplasty: the repair of a blood vessel
Root: aort/o
Cardiovascular
aorta
ex. Aortic arch
Root: arteriol/o
Cardiovascular
arteriole
ex. Arteriolosclerosis: thickening of the arteriole walls
Root: arteri/o
Cardiovascular
artery
ex. Arteriosclerosis: damaged arteries
Root: ather/o
Cardiovascular
fatty
ex. Atherosclerosis: thickening or hardening of the arteries caused by a buildup of plaque in the inner lining of an artery
Root: atri/o
Cardiovascular
atrium
ex. Atrial fibrillation: an irregular heart rhythm (arrhythmia) that begins in the upper (atria) of your heart.
Root: bas/o
Cardiovascular
alkaline
ex. Basophil: a type of white blood cell used in the human body’s allergic response
Root: cardi/o
Cardiovascular
heart
ex. Echocardiogram: uses sound waves to show how blood flows through the heart and heart valves
Root: chrom/o
Cardiovascular
color
ex. Chromosome: cell structures, or bodies, that are strongly stained by some colorful dyes used in research
Root: eosin/o
Cardiovascular
rose colored
ex. Eosinophil: a specialized cell of the immune system with intense pink staining.
Root: erythr/o
Cardiovascular
red
ex. Erythrocyte: a red blood cell
Root: granul/o
Cardiovascular
granule
ex. Granulocyte: cells in the immune system characterized by the presence of specific granules in their cytoplasm.
Root: hemangi/o
Cardiovascular
blood vessel
ex. Hemangionoma: common vascular birthmark, made of extra blood vessels in the skin
Root: hem/o
Cardiovascular
blood
ex. Hemoglobin: a protein in your red blood cells
Root: kary/o
Cardiovascular
nucleus
ex. Karyotype: complete set of chromosomes of an individual, which are found in the cell nucleus
Root: leuk/o
Cardiovascular
white
ex. Leukocyte: white blood cell
Root: lymph/o
Cardiovascular
lymph
ex. Lymphangitis: an infection and inflammation of the lymph vessels
Root: morph/o
Cardiovascular
form
ex. Morphology: (biology) the study of the form and structure of organisms and their specific structural features
Root: nucle/o
Cardiovascular
nucleus
ex. Nucleolus: a small dense spherical structure in the nucleus
Root: phag/o
Cardiovascular
eat
ex. Phagocytosis: a cellular process for ingesting and eliminating particles
Root: phleb/o
Cardiovascular
vein
ex. Phlebitis: inflammation of a vein near the surface of the skin.
Root: poikil/o
Cardiovascular
irregular
ex. Poikilocytosis: an increase in abnormal red blood cells of any shape that can be flat, elongated, teardrop-shaped, crescent-shaped, sickle-shaped, or can have pointy or thorn-like projections, or may have other abnormal features.
Root: reticul/o
Cardiovascular
mesh
ex. Reticulocyte: immature red blood cells which have a visible mesh-like network of ribosomal RNA.
Root: scler/o
Cardiovascular
hard
ex. Atherosclerosis: thickening or hardening of the arteries caused by a buildup of plaque in the inner lining of an artery
Root: sider/o
Cardiovascular
iron
ex. Sideroblastic anemia: anemia from lack of red blood cells and too much iron in your system because your body’s not making use of iron in your red blood cells
Root: sphygm/o
Cardiovascular
pulse
ex. Sphygmomanometer: an instrument for measuring blood pressure.
Root: thromb/o
Cardiovascular
clot
ex. Thrombocyte: disc-shaped piece of cell that is found in the blood and spleen that help form blood clots to slow or stop bleeding and to help wounds heal
Root: vascul/o
Cardiovascular
vessel
ex. Avascular: characterized by or associated with a lack of blood vessels
Root: ven/o
Cardiovascular
vein
ex. Venipuncture: the puncture of a vein as part of a medical procedure
Root: ventricl/o
Cardiovascular
ventricle
ex. Ventriculomegaly: a condition in which the ventricles appear larger than normal on a prenatal ultrasound
Root: append/o
Digestive
appendix
ex. Appendectomy: surgery to remove the appendix
Root: appendic/o
Digestive
appendix
ex. Appendicitis: inflammation of the appendix
Root: bucc/o
Digestive
cheek
ex. Buccinator: a flat, thin muscle in the wall of the cheek
Root: cheil/o
Digestive
lip
ex. Cheilitis: inflammation of the lips
Root: chol/e
Digestive
bile
ex. Cholecystitis: a redness and swelling (inflammation) of the gallbladder when bile becomes trapped and builds up.
Root: col/o
Digestive
large intestine
ex. Colitis: swelling (inflammation) of the large intestine (colon).
Root: colon/o
Digestive
large intestine
ex. Colonoscopy: a procedure in which a doctor uses a colonoscope or scope, to look inside your rectum and colon
Root: dont/o
Digestive
teeth
ex. Periodontal abscess: An abscess at the end of a tooth
Root: duoden/o
Digestive
duodenum
ex. Duodenal ulcer: a sore that forms in the lining of the duodenum (first part of your small intestine).
Root: enter/o
Digestive
small intestine
ex. Gastroenteritis: an inflammation of the lining of the stomach and intestines.
Root: esophag/o
Digestive
esophagus
ex. Esophagitis: inflammation of the esophagus
Root: gastr/o
Digestive
stomach
ex. Gastritis: Inflammation of the lining of the stomach
Root: gingiv/o
Digestive
gums
ex. Gingivitis: inflammation of the gums
Root: gloss/o
Digestive
tongue
ex. Hypoglossal nerve: 12th cranial nerve for the tongue musculature
Root: hepat/o
Digestive
liver
ex. Hepatitis: inflammation of the liver
Root: ile/o
Digestive
ileum
ex. Ileocecal sphincter: sphincter muscle situated at the junction of the ileum (last portion of your small intestine) and the colon (first portion of your large intestine)
Root: jejun/o
Digestive
jejunum
ex. Jejunostomy: Surgery to create an opening into the jejunum (part of the small intestine) from the outside of the body
Root: labi/o
Digestive
lip
ex. Labiomental groove: the deepest point of contour change at the junction of the lower lip and chin
Root: lingu/o
Digestive
tongue
ex. Bilingual: speaking two languages fluently.
Root: odont/o
Digestive
teeth
ex. Odontoblast: tall columnar cells located at the periphery of the dental pulp
Root: or/o
Digestive
mouth
ex. Oral cavity: the mouth
Root: pancreat/o
Digestive
pancreas
ex. Pancreatitis: inflammation of the pancreas
Root: pharyng/o
Digestive
pharynx
ex. Pharyngitis: inflammation of the pharynx, resulting in a sore throat
Root: proct/o
Digestive
anus
ex. Proctology: study of the anus and rectum
Root: pylor/o
Digestive
pylorus
ex. Pylorostenosis: a narrowing of the pylorus, the opening from the stomach, into the small intestine
Root: rect/o
Digestive
rectum
ex. Rectorrhagia: the elimination of only fresh blood by defecation.
Root: sial/o
Digestive
saliva
ex. Sialorrhea: hypersalivation or excessive drooling, literally means excessive saliva flow
Root: sigmoid/o
Digestive
sigmoid
ex. Sigmoidectomy: removes all or part of the sigmoid colon
Root: stomat/o
Digestive
mouth
ex. Stomatitis: inflammation and redness of the oral mucosa that can lead to pain and difficulty talking, eating, and sleeping
Root: aden/o
Endocrine
gland
ex. Adenoma: a benign tumor formed from glandular structures
Root: adren/o
Endocrine
adrenal glands
ex. Adrenaline: a hormone secreted by the adrenal glands
Root: adrenal/o
Endocrine
adrenal glands
ex. Adrenaline: a hormone secreted by the adrenal glands
Root: calc/o
Endocrine
calcium
ex. Hyper**calc*emia: a condition in which the calcium level in your blood is above normal.
Root: gluc/o
Endocrine
sugar
ex. Glucagon: a hormone that your pancreas makes to help regulate your blood glucose (sugar) levels.
Root: glyc/o
Endocrine
sugar
ex. Hyperglycemia: high blood glucose (blood sugar)
Root: gonad/o
Endocrine
gonads
ex. Gonadotropin: hormones that act on the gonads, controlling gamete and sex hormone production.
Root: home/o
Endocrine
same
ex. Homeostasis: is the ability of the body to maintain relatively stable internal conditions (same) (internal environment) even though the outside world (external environment) is changing
Root: kal/i
Endocrine
potassium
ex. Hyperkalemia: a serum or plasma potassium level above the upper limits of normal
Root: thyr/o
Endocrine
thyroid
ex. Hyperthydoidism: happens when the thyroid gland makes too much thyroid hormone
Root: toxic/o
Endocrine
poison
ex. Intoxication: the condition of having physical or mental control markedly diminished by the effects of alcohol or drugs
Root: thalam/o
Endocrine
thalamus
ex. Thalamotomy: a brain surgery that destroys the thalamus
Root: adip/o
Integumentary
fat
ex. Adipose: used for the storage of fat
Root: albin
Integumentary
white
ex. Albinism: condition that leads to someone having very light skin, hair, and eyes
Root: carcin/o
Integumentary
cancer
ex. Carcinogen: a substance, organism or agent capable of causing cancer
Root: cirrh/o
Integumentary
yellow
ex. Cirrhosis: severe scarring of the liver that can cause yellow discoloration in the skin and eyes, called jaundice
Root: cutane/o
Integumentary
skin
ex. Subcutaneous: situated or applied under the skin
Root: cyan/o
Integumentary
blue
ex. Cyanosis: a bluish discoloration of the skin resulting from poor circulation or inadequate oxygenation of the blood
Root: derm/o
Integumentary
skin
ex. Scleroderma: disease that causes inflammation in the skin
Root: dermat/o
Integumentary
skin
ex. Dermatitis
Root: erythem/o
Integumentary
red
ex. Lupus erythematosus: autoimmune disease in which the immune system attacks its own tissues, causing widespread inflammation and tissue damage often causing a red, butterfly-shaped rash over your cheeks and nose, often following exposure to sunlight
Root: hidr/o
Integumentary
sweat
ex. Hyperhidrosis: excessive sweating that’s not always related to heat or exercise
Root: hist/o
Integumentary
tissue
ex. Histology: the study of the microscopic structure of tissues
Root: ichthy/o
Integumentary
scaly
ex. Ichthyosis: a group of skin disorders that lead to dry, itchy skin that appears scaly, rough, and red
Root: jaund/o
Integumentary
yellow
ex. Jaundice: a condition produced when excess amounts of bilirubin circulating in the blood stream dissolve in the subcutaneous fat, causing a yellowish appearance of the skin and the whites of the eyes.
Root: kerat/o
Integumentary
hard
ex. Keratin: a tough, insoluble protein that is the main constituent of hair, nails, horn, hoofs, etc., and of the outermost layer of skin.
Root: lip/o
Integumentary
fat
ex. Lipoma: a non cancerous (benign) lump that forms due to an overgrowth of fat cells
Root: melan/o
Integumentary
black
ex. Melanoma: skin cancer that begins in cells known as melanocytes that may produce different shades of brown, tan or black.
Root: myc/o
Integumentary
fungi
ex. Onychomycosis: a fungal infection of the nail unit
Root: onych/o
Integumentary
nail
ex. Onychomycosis: a fungal infection of the nail unit
Root: pil/o
Integumentary
hair
ex. Arrector pili: a small band of smooth muscle that connects the hair follicle to the connective tissue of the basement membrane
Root: phyt/o
Integumentary
plant
ex. Dermato**phytosis: a group of fungi that have the ability to invade keratinized tissues and cause superficial infections in humans and animals.
Root: seb/o
Integumentary
sebum
ex. Sebaceous cyst: small lumps that arise within the skin that can form when the opening to a sebaceous gland becomes blocked and produces an oily substance called sebum.
Root: squam/o
Integumentary
scale
ex. Squamous suture: A scalelike suture; one with opposing margins that are scalelike and overlapping.
Root: sudor/o
Integumentary
sweat
ex. Sudoriferous gland: Any of the glands in the skin that secrete perspiration.
Root: trich/o
Integumentary
hair
ex. Trichomoniasis: unicellular organism with hair-like flagella.
Root: ungu/o
Integumentary
nail
ex. Tinua unguium: The most common fungus infection of the nails
Root: xanth/o
Integumentary
yellow
ex. Xanthoma: a fatty irregular yellow patch or nodule containing lipid-filled foam cells that occurs on the skin
Root: xer/o
Integumentary
dry
ex. Xerophthalmia: abnormal dryness of the conjunctiva and cornea of the eye, with inflammation and ridge formation, typically associated with vitamin A deficiency.
Root: adenoid/o
Lymphatic
adenoids
ex. Adenoidectomy: the surgical removal of the adenoids
Root: immun/o
Lymphatic
immune
ex. Immunology: the study of the immune system
Root: lymph/o
Lymphatic
Lymph
ex. Lymphangitis: infection and inflammation of the lymph vessels
Root: splen/o
Lymphatic
spleen
ex. Splenectomy: a surgical procedure to remove your spleen
Root: tonsil/o
Lymphatic
tonsils
ex. Tonsillitis: inflammation of the tonsils
Root: thymus/o
Lymphatic
thymus
ex. Thymectomy: an operation to remove the thymus
Root: adhes/o
Muscular
stick
ex. Adhesion: the tendency of dissimilar particles or surfaces to cling to one another
Root: duct/o
Muscular
carry
ex.Ductopenia: reduction in the number of ducts in an organ
Root: erg/o
Muscular
work
ex. Ergomonic: relating to or designed for efficiency and comfort in the working environment.
Root: fasci/o
Muscular
fascia
ex. Tensor fasciae latae: a muscle that tenses a band (fascia) on the side
Root: fibr/o
Muscular
fiber
ex. Fibromyalgia: disorder characterized by widespread pain, tenderness, and stiffness of muscles
Root: fibros/o
Muscular
fiber
ex. Fibrosis: the development in an organ of excess fibrous connective tissue
Root: flex/o
Muscular
bend
ex. Flexion: the action of bending or the condition of being bent
Root: Is/o
Muscular
same
ex.Isometric: of or having equal dimensions; relating to or denoting muscular action in which tension is developed without contraction of the muscle
Root: kinesi/o
Muscular
movement
ex.Kinesiology: scientific study of human body movement
Root: lei/o
Muscular
smooth
ex.Leiomyoma: a group of benign smooth muscle tumors.
Root: lev/o
Muscular
lift
ex.Levator scapulae: superficial extrinsic muscles of the back that primarily function to elevate the scapulae
Root: levat/o
Muscular
lift
ex. Levator scapulae: superficial extrinsic muscles of the back that primarily function to elevate the scapulae
Root: metr/o
Muscular
length
ex. Isometric: of or having equal dimensions; relating to or denoting muscular action in which tension is developed without contraction of the muscle.
Root: quadr/i
Muscular
four
ex.Quadriceps: the large muscle at the front of the thigh, which is divided into four distinct portions and acts to extend the leg.
Root: rect/o
Muscular
straight
ex.Rectus abdominis: each of a pair of long flat (straight) muscles at the front of the abdomen, joining the sternum to the pubis and acting to bend the whole body forward or sideways.
Root: ten/o
Muscular
tendon
ex.Tenoperiosteal junction: The point where tendon meets bone.
Root: tend/o
Muscular
tendon
ex.Tendonitis: inflammation of the thick fibrous cords that attach muscle to bone
Root: tendin/o
Muscular
tendon
ex.Tendinitis: inflammation of the thick fibrous cords that attach muscle to bone
Root: tens/o
Muscular
strain
ex.Tensor fascia latae: a muscle that tenses a band (fascia) on the side
Root: ton/o
Muscular
tension
ex. Isotonic: tension remains the same, whilst the muscle’s length changes
Root: tort/i
Muscular
twisted
ex. Torticollis: a condition where your baby’s neck muscles cause their head to twist and tilt to one side
Root: astr/o
Nervous
star
ex. Astrocytoma: tumor that develop in your central nervous system (CNS) that grow from star-shaped astrocyte cells
Root: ax/o
Nervous
axon
ex. Axon: An axon or nerve fiber is a long, slender projection of a nerve cell, or neuron, in vertebrates, that typically conducts electrical impulses
Root: cephal/o
Nervous
head
ex. Encephalitis: inflammation of the active tissues of the brain caused by an infection or an autoimmune response
Root: cerebell/o
Nervous
cerebellum
ex. Cerebellum: the part of the brain at the back of the skull in vertebrates. Its function is to coordinate and regulate muscular activity.
Root: clon/o
Nervous
clonus
ex. Clonus: abnormal reflex response that involves involuntary and rhythmic muscle contractions
Root: cortic/o
Nervous
cortex
ex. Corticosteroid: a class of steroid hormones released by the adrenal cortex
Root: crani/o
Nervous
skull
ex. Cranium: The bones that form the head
Root: dendr/o
Nervous
tree
ex. Dendrite: a short branched extension of a nerve cell, along which impulses received from other cells at synapses are transmitted to the cell body.
Root: dur/o
Nervous
dura mater
ex. Epidural space: the potential space between the dura mater and vertebrae (spine).
Root: encephal/o
Nervous
brain
ex. Encephalitis: inflammation of the active tissues of the brain caused by an infection or an autoimmune response
Root: estesi/o
Nervous
sensation
ex. Anesthesic: a substance that induces insensitivity to pain.
Root: gangli/o
Nervous
ganglion
ex. Ganglion cyst: lumps that most often appear along the tendons or joints of wrists or hands
Root: gli/o
Nervous
glue
ex. Glioblastoma: tumors that develop from glue-like cells known as glial cells that surround nerve cells in your brain or spinal cord
Root: lex/o
Nervous
word
ex. Lexicon: the vocabulary of a person, language, or branch of knowledge
Root: lob/o
Nervous
lobe
ex. Lobotomy: a surgical operation involving incision into the prefrontal lobe of the brain, formerly used to treat mental illness.
Root: mining/o
Nervous
meninges
ex. Meningitis: an infection and inflammation of the fluid and three membranes (meninges) protecting the brain and spinal cord
Root: ment/o
Nervous
mind
ex. Mentality: the characteristic attitude of mind or way of thinking of a person or group
Root: mot/o
Nervous
move
ex. Locomotion: movement or the ability to move from one place to another.
Root: myel/o
Nervous
canal
ex. Osteomyelitis: an inflammatory condition involving the medullary cavity of bone
Root: narc/o
Nervous
stupor
ex. Narcolepsy: sleep disorder that makes people very drowsy during the day
Root: neur/o
Nervous
nerve
ex. Neuralgia: pain in a nerve pathway
Root: olig/o
Nervous
few
ex. Oligodendrocyte: ‘cells with a few branches’ whose main functions are to provide support and insulation to axons in the central nervous system of jawed vertebrates
Root: phas/o
Nervous
speech
ex. Dysphasia: impairment in the production of speech resulting from brain disease or damage.
Root: phren/o
Nervous
mind
ex. Phrenology: the detailed study of the shape and size of the cranium as a supposed indication of character and mental abilities.
Root: psych/o
Nervous
mind
ex. Psychosis: a collection of symptoms that affect the mind, where there has been some loss of contact with reality
Root: spin/o
Nervous
spine
ex. Semispinalis: muscle is found lying on either side of the vertebral column spanning half the spine from the occipital bone to as far as to the tenth thoracic vertebrae
Root: synapt/o
Nervous
point of contact
ex. Synapse: a junction between two nerve cells, consisting of a minute gap across which impulses pass by diffusion of a neurotransmitter.
Root: tax/o
Nervous
order
ex. Taxonomy: a system of classification
Root: amni/o
Reproductive
amnion
ex. Amniocentesis: a prenatal test that takes amniotic fluid from around your baby in the uterus.
Root: andr/o
Reproductive
male
ex. Androgen: male sex hormones; a substance capable of developing and maintaining masculine characteristics in reproductive tissues
Root: cervic/o
Reproductive
neck
ex. Cervix: The lower, narrow end of the uterus (womb) that connects the uterus to the vagina (birth canal), which leads to the outside of the body
Root: colp/o
Reproductive
vagina
ex. Colposcopy: a way of looking at the cervix, vagina, and vulva through a special magnifying device
Root: embry/o
Reproductive
embryo
ex. Embryonic stage: lasts through the eighth week following fertilization, after which the embryo is called a fetus.
Root: epididym/o
Reproductive
epididymis
ex. Epididymitis: inflammation of the epididymis ( a coiled tube at the back of your testicle that stores and carries sperm).
Root: episi/o
Reproductive
vulva
ex. Episiotomy: a surgical cut made at the opening of the vagina during childbirth
Root: fet/o
Reproductive
fetus
ex. Fetal development: post embryotic (fetus) development up until birth.
Root: galact/o
Reproductive
milk
ex. Galactorrhea: milk production from the breast unrelated to pregnancy or lactation
Root: genet/o
Reproductive
genetalia
ex. Genetal Herpes: a sexually transmitted disease (STD) that can cause sores on your genital or rectal area, buttocks, and thighs.
Root: gynec/o
Reproductive
woman
ex. Gynecology: functions and diseases specific to women.
Root: hyster/o
Reproductive
uterus
ex. Hysterectomy: a surgery to remove the uterus
Root: hymen/o
Reproductive
hymen
ex. Hymenectomy: a surgery to remove or open the hymen (surgically remove or open the hymen).
Root: lact/o
Reproductive
milk
ex. Lactation: the secretion of milk by the mammary glands.