Skip to main content
Medical Terminology Decoder
Learn
Progress
Light mode
Donate
Session 1: Learn the Decoder
1.1 The Decoder Method
Welcome to the Course
–
✓
Completed
Notation Guide
–
✓
Completed
The Combining Vowel
–
✓
Completed
1.2 Word Parts
Four Kinds of Pieces
–
✓
Completed
a-, an-
–
✓
Completed
dys-
–
✓
Completed
hyper-/hypo-
–
✓
Completed
-itis
–
✓
Completed
-osis, -iasis
–
✓
Completed
-emia
–
✓
Completed
-oma
–
✓
Completed
-algia, -dynia
–
✓
Completed
-pathy
–
✓
Completed
1.3 Cold Open
Hypotensive
–
✓
Completed
Brain Scan Language
–
✓
Completed
Pancreas Inflammation
–
✓
Completed
Airway Examination
–
✓
Completed
1.4 Label the Pieces
Low Blood Sugar Condition
–
✓
Completed
Nerve Disorder
–
✓
Completed
Blood Mass
–
✓
Completed
Heart Inflammation
–
✓
Completed
Difficult Urination
–
✓
Completed
1.5 Match the Ending
Ending Meanings
–
✓
Completed
What Is Inflamed
–
✓
Completed
Blood Attention
–
✓
Completed
Mass Without Cancer
–
✓
Completed
Structure Hurts
–
✓
Completed
Disorder Without Cause
–
✓
Completed
1.6 Build the Word
Liver Inflammation
–
✓
Completed
Nerve Pain
–
✓
Completed
Clot Condition
–
✓
Completed
High Blood Sugar
–
✓
Completed
Heart Muscle Disease
–
✓
Completed
1.7 Listening Practice
Carcinoma
–
✓
Completed
Myalgia
–
✓
Completed
Meningitis
–
✓
Completed
Neuropathy
–
✓
Completed
Bacteremia
–
✓
Completed
Fibrosis
–
✓
Completed
1.8 Exit Ticket
Suffix First
–
✓
Completed
Meaning of Hyper
–
✓
Completed
Meaning of Hypo
–
✓
Completed
What Dys Signals
–
✓
Completed
Meaning of Itis
–
✓
Completed
What Emia Points To
–
✓
Completed
Decoding Hypoxemia
–
✓
Completed
Hematoma Versus Cancer
–
✓
Completed
Session 2: Heart, Vessels, and Blood
2.1 Retrieval
Inflammation Suffix
–
✓
Completed
Blood Condition Suffix
–
✓
Completed
Disease Suffix
–
✓
Completed
Above Normal Prefix
–
✓
Completed
Below Normal Prefix
–
✓
Completed
Dyspnea Breakdown
–
✓
Completed
2.2 Heart and Vessels
Anatomy Map
–
✓
Completed
cardi/o
–
✓
Completed
angi/o, vascul/o, vas/o
–
✓
Completed
arteri/o, ather/o; ven/o, phleb/o
–
✓
Completed
hem/o, hemat/o
–
✓
Completed
thromb/o
–
✓
Completed
tachy- / brady-
–
✓
Completed
endo-, intra-, peri-, epi-
–
✓
Completed
inter-, trans-, sub-, supra-
–
✓
Completed
2.3 Sort the Family
Sort by Family
–
✓
Completed
2.4 Contrast Pairs
Tachycardia vs Bradycardia
–
✓
Completed
Hypertension vs Hypotension
–
✓
Completed
Endocarditis vs Pericarditis
–
✓
Completed
Arterial vs Venous
–
✓
Completed
Thrombocytopenia vs Thrombocytosis
–
✓
Completed
Vasodilation vs Vasoconstriction
–
✓
Completed
2.5 Build the Word
Fast Heart Condition
–
✓
Completed
Heart Inflammation Around
–
✓
Completed
Blood in the Chest
–
✓
Completed
Clotted, Inflamed Vein
–
✓
Completed
Vessel Image
–
✓
Completed
Heart Muscle Disorder
–
✓
Completed
Within a Vein
–
✓
Completed
Heart and Vessel
–
✓
Completed
2.6 Listening Practice
Heart Rate and Pressure
–
✓
Completed
Expanding Hematoma
–
✓
Completed
Blocked Artery
–
✓
Completed
Cardiogenic Shock
–
✓
Completed
Clotted Vein
–
✓
Completed
Pericardial Puncture
–
✓
Completed
2.7 Exit Ticket
cardi/o
–
✓
Completed
angi/o and vascul/o
–
✓
Completed
hem/o
–
✓
Completed
thromb/o
–
✓
Completed
tachy-
–
✓
Completed
brady-
–
✓
Completed
Endocarditis
–
✓
Completed
Intravenous
–
✓
Completed
Session 3: Brain and Nerves
3.1 Retrieval
Heart Disease
–
✓
Completed
Inflammation Around the Heart
–
✓
Completed
Blood Clot Condition
–
✓
Completed
Slow Heart Rate
–
✓
Completed
Uncontrolled Bleeding
–
✓
Completed
3.2 Brain and Nerves
Nervous System Map
–
✓
Completed
neur/o
–
✓
Completed
encephal/o, cerebr/o
–
✓
Completed
crani/o, mening/o
–
✓
Completed
myel/o
–
✓
Completed
psych/o
–
✓
Completed
hemi-, semi-, para-
–
✓
Completed
-plegia, -paresis
–
✓
Completed
3.3 Sort by Structure
Sort by Structure
–
✓
Completed
3.4 Paralysis or Weakness
Paralysis or Weakness
–
✓
Completed
3.5 Build the Word
Inside the Skull
–
✓
Completed
Brain Inflammation
–
✓
Completed
Meninges and Brain Inflammation
–
✓
Completed
Nerve Pain
–
✓
Completed
Nerve and Muscle
–
✓
Completed
One-Sided Weakness
–
✓
Completed
Skull Repair
–
✓
Completed
Spinal Cord Record
–
✓
Completed
3.6 Listening Practice
Intracranial Hemorrhage
–
✓
Completed
Left-Sided Hemiparesis
–
✓
Completed
Ruling Out Meningitis
–
✓
Completed
Metabolic Encephalopathy
–
✓
Completed
Craniotomy Recommendation
–
✓
Completed
Myeloma Evaluation
–
✓
Completed
Psychogenic Symptoms
–
✓
Completed
3.7 Exit Ticket
Nerve
–
✓
Completed
Brain
–
✓
Completed
Skull
–
✓
Completed
Meninges
–
✓
Completed
Two Meanings of myel/o
–
✓
Completed
Mind or Mental State
–
✓
Completed
Paralysis Versus Weakness
–
✓
Completed
Decoding Meningoencephalitis
–
✓
Completed
Session 4: Breathing and Airway
4.1 Retrieval
One-Sided Weakness
–
✓
Completed
Meninges Inflammation
–
✓
Completed
Brain Disorder
–
✓
Completed
Inside the Skull
–
✓
Completed
Without Breathing
–
✓
Completed
4.2 Airway Map
The Breath Route
–
✓
Completed
pulmon/o, pneumon/o, pneum/o
–
✓
Completed
bronch/o
–
✓
Completed
thorac/o, pleur/o
–
✓
Completed
trache/o, laryng/o
–
✓
Completed
-pnea
–
✓
Completed
4.3 Route of Air
Sorting the Airway
–
✓
Completed
4.4 Breathing Prefixes
Prefixes for Breathing
–
✓
Completed
Fast Breathing
–
✓
Completed
Slow Breathing
–
✓
Completed
Difficult Breathing
–
✓
Completed
Absent Breathing
–
✓
Completed
Reduced Breathing
–
✓
Completed
4.5 Build the Word
Bronchitis
–
✓
Completed
Pneumonectomy
–
✓
Completed
Tracheostomy
–
✓
Completed
Thoracentesis
–
✓
Completed
Bronchopneumonia
–
✓
Completed
Pleuritis
–
✓
Completed
Endotracheal
–
✓
Completed
Pneumothorax
–
✓
Completed
4.6 Listening Practice
Fast and Low
–
✓
Completed
Air in the Chest
–
✓
Completed
Widened Airways
–
✓
Completed
Airway Examination
–
✓
Completed
Fluid Around the Lung
–
✓
Completed
No Breathing After Seizure
–
✓
Completed
4.7 Exit Ticket
Lung Root
–
✓
Completed
Bronchial Root
–
✓
Completed
Chest Root
–
✓
Completed
Pleura Root
–
✓
Completed
Windpipe Root
–
✓
Completed
Voice Box Root
–
✓
Completed
Breathing Suffix
–
✓
Completed
Why Context Matters
–
✓
Completed
Session 5: Digestive System
5.1 Retrieval
Difficult Breathing
–
✓
Completed
Air in the Chest
–
✓
Completed
Bronchial Inflammation
–
✓
Completed
Chest Puncture
–
✓
Completed
Blood in the Chest
–
✓
Completed
5.2 Digestive Map
Digestive Map
–
✓
Completed
gastr/o
–
✓
Completed
enter/o, col/o, colon/o
–
✓
Completed
hepat/o
–
✓
Completed
pancreat/o, cholecyst/o, chol/e
–
✓
Completed
-rrhea, -rrhage, -rrhagia
–
✓
Completed
Guest Word Parts
–
✓
Completed
5.3 Organ Sorting
Sort by Organ
–
✓
Completed
5.4 Build the Word
Stomach and Intestine Inflammation
–
✓
Completed
Liver Enlargement
–
✓
Completed
Pancreas Inflammation
–
✓
Completed
Gallbladder Removal
–
✓
Completed
Colon Examination
–
✓
Completed
Stomach Opening
–
✓
Completed
Gallstone Condition
–
✓
Completed
Vomiting Blood
–
✓
Completed
Heavy Uterine Bleeding
–
✓
Completed
Nasal Discharge
–
✓
Completed
5.5 Listening Practice
Colon Finding
–
✓
Completed
Liver Specialty
–
✓
Completed
Gallstones and Inflammation
–
✓
Completed
Pancreas Finding
–
✓
Completed
Vomiting and Bleeding
–
✓
Completed
Digestive Specialty Plan
–
✓
Completed
5.6 Exit Ticket
Stomach
–
✓
Completed
Intestine
–
✓
Completed
Colon
–
✓
Completed
Liver
–
✓
Completed
Pancreas
–
✓
Completed
Gallbladder
–
✓
Completed
Flow or Discharge
–
✓
Completed
Decode Gastroenteritis
–
✓
Completed
Session 6: Kidneys and Glands
6.1 Retrieval
Liver Enlargement
–
✓
Completed
Pancreatic Inflammation
–
✓
Completed
Gallbladder Removal
–
✓
Completed
Vomiting Blood
–
✓
Completed
Intestinal Disorder
–
✓
Completed
6.2 Kidneys and Glands
Kidney and Endocrine Map
–
✓
Completed
nephr/o, ren/o
–
✓
Completed
ur/o
–
✓
Completed
cyst/o
–
✓
Completed
glyc/o, glycem-
–
✓
Completed
aden/o, thyr/o, thyroid/o, endocrin/o
–
✓
Completed
-uria
–
✓
Completed
-penia, -cytosis, -megaly
–
✓
Completed
6.3 Where Is the Finding
Where Is the Finding
–
✓
Completed
6.4 Quantity and Size
Excessive Urine Output
–
✓
Completed
Low Urine Output
–
✓
Completed
Absence of Urine Output
–
✓
Completed
Low White Blood Cell Count
–
✓
Completed
High White Blood Cell Count
–
✓
Completed
Low Platelet Count
–
✓
Completed
Enlarged Heart
–
✓
Completed
Enlarged Liver
–
✓
Completed
Enlarged Spleen
–
✓
Completed
Enlarged Thyroid
–
✓
Completed
6.5 Build the Word
Kidney Disorder
–
✓
Completed
Kidney Removal
–
✓
Completed
Relating to the Kidney
–
✓
Completed
Bladder Examination
–
✓
Completed
High Blood Sugar
–
✓
Completed
Underactive Thyroid
–
✓
Completed
Gland Tumor
–
✓
Completed
Hormone Specialty
–
✓
Completed
6.6 Listening Practice
Urine Output Decline
–
✓
Completed
Urinalysis Findings
–
✓
Completed
Kidney Specialty Evaluation
–
✓
Completed
Severe Low Blood Sugar
–
✓
Completed
White Cell Count Change
–
✓
Completed
Thyroid Scan and Labs
–
✓
Completed
Bladder Mass Found
–
✓
Completed
6.7 Exit Ticket
Kidney Roots
–
✓
Completed
Urinary Root
–
✓
Completed
Bladder Root
–
✓
Completed
Sugar Root
–
✓
Completed
Gland Root
–
✓
Completed
Urine Suffix
–
✓
Completed
Deficiency Suffix
–
✓
Completed
Enlargement Suffix
–
✓
Completed
Session 7: Bones and Muscles
7.1 Retrieval
Kidney Inflammation
–
✓
Completed
Sugar in Urine
–
✓
Completed
Thyroid Condition
–
✓
Completed
White Blood Cell Count
–
✓
Completed
Enlarged Heart
–
✓
Completed
7.2 Bones, Joints, and Muscles
Body Structure Map
–
✓
Completed
oste/o
–
✓
Completed
arthr/o
–
✓
Completed
my/o, muscul/o
–
✓
Completed
spondyl/o, vertebr/o
–
✓
Completed
derm/o, dermat/o, cutane/o
–
✓
Completed
7.3 Sort the Structure
Sort the Structure
–
✓
Completed
7.4 Build the Word
Bone and Joint Inflammation
–
✓
Completed
Joint Pain
–
✓
Completed
Muscle Inflammation
–
✓
Completed
Widespread Muscle Inflammation
–
✓
Completed
Vertebra Repair
–
✓
Completed
Between Vertebrae
–
✓
Completed
Beneath the Skin
–
✓
Completed
Across the Skin
–
✓
Completed
Skin Condition
–
✓
Completed
Bone Cancer
–
✓
Completed
Similar-Sounding Suffixes
–
✓
Completed
7.5 Trauma Vocabulary
Trauma Vocabulary
–
✓
Completed
7.6 Listening Practice
Neck Fracture
–
✓
Completed
Infected Joint
–
✓
Completed
Muscle Weakness
–
✓
Completed
Spine Scan
–
✓
Completed
Injection Route
–
✓
Completed
Skin Biopsy
–
✓
Completed
7.7 Exit Ticket
Bone Root
–
✓
Completed
Joint Root
–
✓
Completed
Muscle Root
–
✓
Completed
Vertebra Roots
–
✓
Completed
Skin Roots
–
✓
Completed
Muscle Versus Spinal Cord
–
✓
Completed
Decode Polyarthritis
–
✓
Completed
Decode Transdermal
–
✓
Completed
Session Wrap-up
–
✓
Completed
Session 8: Cancer and Infection
8.1 Retrieval
Bone Tumor Language
–
✓
Completed
Skin Inflammation
–
✓
Completed
Joint Fluid Puncture
–
✓
Completed
Muscle Disorder
–
✓
Completed
Recalling Tissue Death
–
✓
Completed
8.2 Cells and Disease
Cell-to-Disease Map
–
✓
Completed
onc/o, carcin/o
–
✓
Completed
cyt/o, hist/o
–
✓
Completed
path/o
–
✓
Completed
necr/o, seps/o, septic/o
–
✓
Completed
leuk/o, lymph/o, immun/o
–
✓
Completed
bacteri/o, vir/o
–
✓
Completed
anti-
–
✓
Completed
neo-, meta-
–
✓
Completed
8.3 Sort the Process
Sort the Process
–
✓
Completed
8.4 Build the Word
Oncology
–
✓
Completed
Oncologist
–
✓
Completed
Adenocarcinoma
–
✓
Completed
Cytotoxic
–
✓
Completed
Histopathology
–
✓
Completed
Neoplasm
–
✓
Completed
Metastasis
–
✓
Completed
Leukopenia
–
✓
Completed
Bacteremia
–
✓
Completed
Aseptic
–
✓
Completed
8.5 Drug Classes
Drug Classes
–
✓
Completed
8.6 Listening Practice
Metastatic Adenocarcinoma
–
✓
Completed
Neutropenia and Bacteremia
–
✓
Completed
Sepsis and Organ Dysfunction
–
✓
Completed
Extensive Necrosis
–
✓
Completed
Immunosuppression and Infection
–
✓
Completed
Viral versus Bacterial
–
✓
Completed
8.7 Exit Ticket
Cancer Specialty Root
–
✓
Completed
Cancer Root Recall
–
✓
Completed
Cell Root Recall
–
✓
Completed
Tissue Root Recall
–
✓
Completed
Necrosis Root
–
✓
Completed
Immune Root Recall
–
✓
Completed
Anti- Prefix Recall
–
✓
Completed
Metastatic Spread
–
✓
Completed
Session 9: Reproduction and Birth
9.1 Retrieval
Neoplasm Formation
–
✓
Completed
Cancer Spread
–
✓
Completed
Bacteremia
–
✓
Completed
Immunosuppression
–
✓
Completed
Anticoagulation
–
✓
Completed
9.2 Reproduction and Birth
Reproduction and Birth Map
–
✓
Completed
gynec/o, uter/o, hyster/o
–
✓
Completed
obstetr/o, nat/o, neonat/o
–
✓
Completed
mamm/o, mast/o
–
✓
Completed
pre-, ante-, post-
–
✓
Completed
mono-, bi-, poly-, multi-
–
✓
Completed
9.3 Timeline Order
Perinatal Timeline
–
✓
Completed
9.4 Build the Word
Hysterectomy
–
✓
Completed
Hysteroscopy
–
✓
Completed
Intrauterine Location
–
✓
Completed
Mammogram
–
✓
Completed
Mastitis
–
✓
Completed
Obstetrics
–
✓
Completed
Neonatology
–
✓
Completed
Postpartum Hemorrhage
–
✓
Completed
9.5 Number Prefixes
Bilateral
–
✓
Completed
Monocyte Naming
–
✓
Completed
Polyuria
–
✓
Completed
Polycythemia
–
✓
Completed
Biventricular
–
✓
Completed
Multiorgan Involvement
–
✓
Completed
Monoplegia
–
✓
Completed
Polyarthritis
–
✓
Completed
9.6 Guest Term: Ectopic
Ectopic Pregnancy
–
✓
Completed
9.7 Listening Practice
Ectopic Pregnancy Report
–
✓
Completed
Postpartum Hemorrhage Alert
–
✓
Completed
Neonatology Attendance
–
✓
Completed
Intrauterine Confirmation
–
✓
Completed
Bilateral Breast Masses
–
✓
Completed
Hysteroscopy Recommendation
–
✓
Completed
9.8 Exit Ticket
Gynecology Root
–
✓
Completed
Uterus Roots
–
✓
Completed
Obstetrics Root
–
✓
Completed
Newborn Root
–
✓
Completed
Breast Roots
–
✓
Completed
Before Prefixes
–
✓
Completed
After Prefix
–
✓
Completed
Poly Prefix
–
✓
Completed
Session 10: Procedures and Synthesis
10.1 Mixed Retrieval
Naming the Heart
–
✓
Completed
Naming the Brain
–
✓
Completed
Naming the Lung
–
✓
Completed
Naming the Liver
–
✓
Completed
Naming the Kidney
–
✓
Completed
Bone, Joint, and Muscle
–
✓
Completed
Inflammation, Disorder, and Mass
–
✓
Completed
Without, Difficult, Fast, and Low
–
✓
Completed
10.2 Procedures and Specialties
Procedure Endings
–
✓
Completed
-ectomy
–
✓
Completed
-otomy, -stomy
–
✓
Completed
-scope, -scopy
–
✓
Completed
-gram, -graphy
–
✓
Completed
-centesis, -opsy
–
✓
Completed
-lysis, -plasty, -stasis
–
✓
Completed
-logy, -logist
–
✓
Completed
10.3 Procedure Contrasts
Removal, Incision, or Opening
–
✓
Completed
Tool, Act, Result, or Process
–
✓
Completed
Instrument or Act
–
✓
Completed
Tool for the Bladder
–
✓
Completed
Vessel Image or Process
–
✓
Completed
Breast Imaging Process
–
✓
Completed
Specialist or Specialty
–
✓
Completed
Sample, Break, Repair, or Stop
–
✓
Completed
10.4 Build the Word
Removal of the Kidney
–
✓
Completed
Incision into the Chest
–
✓
Completed
Opening into the Colon
–
✓
Completed
Visual Exam of a Joint
–
✓
Completed
Image of the Vessels
–
✓
Completed
Puncture Near the Heart
–
✓
Completed
Repair of a Vessel
–
✓
Completed
Nerve Specialist
–
✓
Completed
10.5 Listening Practice
Open Incision, Not a Scope
–
✓
Completed
Chest Fluid Sample
–
✓
Completed
Vessel Imaging and Repair
–
✓
Completed
Tissue Sample Destination
–
✓
Completed
Bleeding Stopped
–
✓
Completed
Nerve Specialty Orders a Recording
–
✓
Completed
10.6 Final Examination
Final Examination
–
✓
Completed
Bonus: Hospital Language Reference
1.1 Whole-Form Vocabulary
Hospital Shorthand
–
✓
Completed
1.2 Reference Tables
People and Workflow
–
✓
Completed
Reasoning Phrases
–
✓
Completed
Urgency and Bedside Care
–
✓
Completed
Labs and Imaging
–
✓
Completed
Whole-Form Conditions
–
✓
Completed
Medications
–
✓
Completed
Obstetric Terms
–
✓
Completed
Listening Traps
–
✓
Completed
1.3 Bonus Scene
Bonus Scene
–
✓
Completed
Vital Sign Roots
–
✓
Completed
Immediate Action
–
✓
Completed
Two Diagnoses
–
✓
Completed
Differential Meaning
–
✓
Completed
Altered Mental Status
–
✓
Completed
Muscle Weakness
Show transcript
She has proximal muscle weakness and possible myositis.
Choose the best meaning.
Muscles farthest from the body's center are weak.
Muscles near the body's center are weak, possibly inflamed.
A nerve near the spine is compressed.
Check answer