Podcast
Questions and Answers
What does the prefix 'calc/o' refer to?
What does the prefix 'calc/o' refer to?
What is the meaning of 'kyph/o'?
What is the meaning of 'kyph/o'?
What does 'lamin/o' refer to?
What does 'lamin/o' refer to?
Lamina (part of vertebral arch)
Define 'lord/o'.
Define 'lord/o'.
Signup and view all the answers
What is the meaning of 'lumb/o'?
What is the meaning of 'lumb/o'?
Signup and view all the answers
What does 'myel/o' denote?
What does 'myel/o' denote?
Signup and view all the answers
What does the prefix 'orth/o' signify?
What does the prefix 'orth/o' signify?
Signup and view all the answers
Define 'oste/o'.
Define 'oste/o'.
Signup and view all the answers
What does 'scoli/o' mean?
What does 'scoli/o' mean?
Signup and view all the answers
What does 'spondyl/o' refer to?
What does 'spondyl/o' refer to?
Signup and view all the answers
What is the definition of 'vertebr/o'?
What is the definition of 'vertebr/o'?
Signup and view all the answers
What does the suffix '-blast' mean?
What does the suffix '-blast' mean?
Signup and view all the answers
What does '-clast' signify?
What does '-clast' signify?
Signup and view all the answers
What does the suffix '-listhesis' refer to?
What does the suffix '-listhesis' refer to?
Signup and view all the answers
What does '-malacia' indicate?
What does '-malacia' indicate?
Signup and view all the answers
What does '-physis' mean?
What does '-physis' mean?
Signup and view all the answers
Define '-porosis'.
Define '-porosis'.
Signup and view all the answers
What does the suffix '-tome' refer to?
What does the suffix '-tome' refer to?
Signup and view all the answers
Study Notes
Prefixes and Suffixes in Medical Terminology
- calc/o and calci/o: Both refer to calcium, crucial for bone health and various bodily functions.
- kyph/o: Indicates humpback or hunchback, often associated with spinal deformities.
- lamin/o: Represents the lamina, part of the vertebral arch that protects the spinal cord.
- lord/o: Refers to an anterior curvature in the lumbar region, commonly related to swayback posture.
- lumb/o: Pertains to the loins or lower back, an area often associated with pain or injury.
- myel/o: Relates to bone marrow, a key component in the formation of blood cells.
- orth/o: Signifies straight alignment, often used in orthopedics.
- oste/o: Indicates bone, foundational in terms like osteoporosis.
- scoli/o: Refers to crooked or bent; typically used to describe scoliosis, a lateral curvature of the spine.
- spondyl/o: Associated with vertebrae, especially regarding structural conditions.
- vertebr/o: Focuses on vertebrae, an important term in spinal anatomy.
Important Suffixes
- -blast: Denotes embryonic or immature cells, such as osteoblasts that form bone.
- -clast: Implies the action of breaking, essential in medical terms regarding bone resorption.
- -listhesis: Indicates slipping, commonly linked to spinal conditions like spondylolisthesis.
- -malacia: Refers to softening, a condition affecting tissue structure.
- -physis: Signifies growth, important in developmental terms.
- -porosis: Relates to pores or passages, included in conditions like osteoporosis.
- -tome: Denotes an instrument to cut, frequently used in surgical contexts.
Specific Bones and Their Terminology
- acetabul/o: Refers to the acetabulum, the socket of the hip joint.
- calcane/o: Specifies the calcaneus, or heel bone.
- carp/o: Pertains to carpal bones in the wrist.
- clavicul/o: Represents the clavicle, commonly called the collarbone.
- cost/o: Indicates ribs, important in thoracic anatomy.
- crani/o: Refers to the cranium, the skull housing the brain.
- femor/o: Denotes the femur, the thigh bone.
- fibul/o: Relates to the fibula, the smaller bone in the lower leg.
- humer/o: Refers to the humerus, the upper arm bone.
- ili/o: Pertains to the ilium, the upper part of the pelvis.
- ischi/o: Refers to the ischium, the lower part of the pelvis.
- mandibul/o: Represents the mandible, the lower jaw bone.
- maxill/o: Denotes the maxilla, the upper jawbone.
- patell/o: Refers to the patella, or kneecap.
- tibi/o: Relates to the tibia, the shin bone.
Muscles and Connective Tissue
- my/o and myos/o: Both refer to muscle, crucial in musculoskeletal health.
- myel/o: Specifically identifies heart muscle and is important in cardiology.
- -asthenia: Indicates a lack of strength, often seen in muscle disorders.
- -trophy: Refers to development and nourishment, essential in muscular health.
Additional Terms Related to Joints and Tendons
- arthr/o and articul/o: Both pertain to joints, essential in rheumatology.
- burs/o: Refers to bursa, fluid-filled sacs reducing friction in joints.
- chondr/o: Indicates cartilage, important for joint function and health.
- ligament/o: Refers to ligaments, connecting bones at joints.
- synov/o: Pertains to synovial membranes, which secrete joint fluid.
- ten/o and tendin/o: Both signify tendon, critical for muscle attachment to bones.
Terminology of Body Movement
- ankyl/o: Refers to stiffness, often associated with immobility in joints.
- -stenosis: Indicates narrowing, frequently discussed in relation to spinal or vascular health.
- fasci/o: Relates to fascia, the connective tissue enveloping muscles.
- fibr/o: Pertains to fibrous connective tissue, part of the structural makeup of organs and systems.
Directional Prefixes
- ab-: Means away from, frequently used in anatomical terms.
- ad-: Means towards, often applied in movement and positioning.
- dorsi-: Refers to the back area, essential for understanding anatomical orientation.
- poly-: Indicates many or much, often used in medical terms for conditions with multiple factors or instances.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge of common medical prefixes and their meanings. This quiz covers key prefixes such as 'calc/o', 'kyph/o', 'lamin/o', 'lord/o', 'lumb/o', and 'myel/o'. Perfect for students or professionals looking to reinforce their understanding of medical terminology.
