Medical Terminology Unit 9 Flashcards
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Questions and Answers

What does 'dors/o' refer to?

  • Toward the midline
  • Near or on the back (correct)
  • Toward the belly side of the body
  • Upward, toward the head

    • What does 'ventr/o' refer to?

  • Downward, toward the tail
  • Toward the midline
  • Near or on the belly side of the body (correct)
  • Near or on the back

    • What does 'anter/o' mean?

  • Following or located behind
  • Toward the front or in front of (correct)
  • Upward, toward the head
  • Toward the middle

    • What does 'poster/o' signify?

    <p>Following, located behind</p> Signup and view all the answers

    What does 'cephal/o' refer to?

    <p>Upward, toward the head</p> Signup and view all the answers

    What does 'caud/o' mean?

    <p>Downward, toward the tail</p> Signup and view all the answers

    What does 'medi/o' indicate?

    <p>Toward the midline</p> Signup and view all the answers

    What does 'later/o' refer to?

    <p>Away from the midline</p> Signup and view all the answers

    What does 'super/o' mean?

    <p>Above</p> Signup and view all the answers

    What does 'infer/o' signify?

    <p>Below</p> Signup and view all the answers

    What does 'proxim/o' indicate?

    <p>Near the point of origin</p> Signup and view all the answers

    What does 'dist/o' mean?

    <p>Away from the point of origin</p> Signup and view all the answers

    What does 'sagitt/o' refer to?

    <p>A vertical plane dividing the body into left and right</p> Signup and view all the answers

    What does 'coron/o' mean?

    <p>Resembling a crown or encircling</p> Signup and view all the answers

    What does the term 'Transverse plane' refer to?

    Signup and view all the answers

    What does 'Frontal plane' mean?

    Signup and view all the answers

    What does '-ad' signify?

    <p>Toward</p> Signup and view all the answers

    What does 'axillary' refer to?

    <p>Armpit</p> Signup and view all the answers

    What does 'omphal/o' signify?

    <p>Navel (Belly button)</p> Signup and view all the answers

    What does 'pro-' mean?

    <p>In front of</p> Signup and view all the answers

    What does 'Px - Prognosis' refer to?

    <p>Predicting the outcome of a disease</p> Signup and view all the answers

    What does 'Dx - Diagnosis' signify?

    <p>Identification of a disease through signs and symptoms</p> Signup and view all the answers

    What does 'dia-' mean?

    <p>Through or throughout</p> Signup and view all the answers

    What does 'Sign' refer to?

    <p>Objective information</p> Signup and view all the answers

    What does 'Symptom' signify?

    <p>Subjective information</p> Signup and view all the answers

    What does 'aer/o' refer to?

    <p>Air</p> Signup and view all the answers

    What does 'an-' mean?

    <p>Without</p> Signup and view all the answers

    What does '-bic' signify?

    <p>Life</p> Signup and view all the answers

    What does 'chrom/o' refer to?

    <p>Color</p> Signup and view all the answers

    What does 'philic' mean?

    <p>Attracted to, loves</p> Signup and view all the answers

    What does 'eu-' mean?

    <p>Well, or easy</p> Signup and view all the answers

    What does '-tocia' refer to?

    <p>Labor</p> Signup and view all the answers

    What does 'eugenic' mean?

    <p>Good origin or breeding</p> Signup and view all the answers

    What does 'enter/o' signify?

    <p>Intestines</p> Signup and view all the answers

    What does '-stasis' mean?

    <p>Control, maintenance of a constant level</p> Signup and view all the answers

    What does 'Hemostat' refer to?

    <p>Instrument used in surgery to control blood flow</p> Signup and view all the answers

    What does '-cyesis' mean?

    <p>Pregnancy</p> Signup and view all the answers

    What does 'pseudo-' signify?

    <p>False, or fake</p> Signup and view all the answers

    What does 'visera' mean?

    <p>Internal organs of the body</p> Signup and view all the answers

    What does 'viscer/o' refer to?

    <p>Internal organs</p> Signup and view all the answers

    What does 'pariet/o' mean?

    <p>Wall</p> Signup and view all the answers

    What does 'exo-' mean?

    <p>Outside</p> Signup and view all the answers

    What does 'ecto-' mean?

    <p>Outside</p> Signup and view all the answers

    What does 'endo-' signify?

    <p>Inner-inside</p> Signup and view all the answers

    What does 'meso-' refer to?

    <p>Middle</p> Signup and view all the answers

    What does 'retro-' mean?

    <p>Backward, or behind</p> Signup and view all the answers

    What does 'para-' refer to?

    <p>Near</p> Signup and view all the answers

    What does 'ectoderm' mean?

    <p>Outer germ layer</p> Signup and view all the answers

    What does 'mesoderm' refer to?

    <p>Middle germ layer</p> Signup and view all the answers

    What does 'endoderm' signify?

    <p>Innermost germ layer</p> Signup and view all the answers

    What does '-dispia' mean?

    <p>Thirst</p> Signup and view all the answers

    What does '-phagia' signify?

    <p>Hunger</p> Signup and view all the answers

    What does '-plasm' mean?

    <p>The substance of cells</p> Signup and view all the answers

    What does '-proto' refer to?

    <p>First</p> Signup and view all the answers

    What does 'top/o' mean?

    <p>Place</p> Signup and view all the answers

    What does 'anteversion' signify?

    <p>Turning forward</p> Signup and view all the answers

    What does 'retroversion' mean?

    <p>Turning backward</p> Signup and view all the answers

    What does 'flexion' refer to?

    <p>Bending or shortening of a body part</p> Signup and view all the answers

    What does 'colp/o' signify?

    <p>Vagina</p> Signup and view all the answers

    Study Notes

    Anatomical Terms

    • Dors/o: Refers to the dorsal side, indicating proximity to the back.
    • Ventr/o: Relates to the ventral side, indicating closeness to the belly.
    • Anter/o: Signifies the front; directed towards the anterior.
    • Poster/o: Indicates the back; associated with the posterior position.
    • Cephal/o: Means upward, towards the head; associated with cephalic orientation.
    • Caud/o: Refers to downward movement, towards the tail; commonly associated with caudal.
    • Medi/o: Indicates proximity towards the midline of the body; described as medial.
    • Later/o: Indicates lateral positioning, away from the midline toward the side.
    • Super/o: Refers to a position that is above, termed as superior.
    • Infer/o: Indicates a position that is below, known as inferior.
    • Proxim/o: Describes a position that is near the point of origin; termed proximal.
    • Dist/o: Refers to a position that is away from the point of origin; termed distal.
    • Sagitt/o: Pertains to a vertical plane dividing the body into left and right parts; known as sagittal.
    • Coron/o: Describes a structure that resembles a crown, or is encircling.

    Planes and Directions

    • Transverse Plane: Divides the body into superior (upper) and inferior (lower) parts (definition not provided).
    • Frontal Plane: Divides the body into anterior (front) and posterior (back) sections (definition not provided).
    • -ad: A suffix meaning toward.

    Additional Anatomical Terms

    • Axillary: Refers to the armpit area.
    • Omphal/o: Pertains to the navel or belly button.
    • Pro-: Signifies positioning in front of something.

    Medical Terminology

    • Px (Prognosis): The predicted outcome of a disease based on medical history and current health status.
    • Dx (Diagnosis): The process of identifying a disease based on signs and symptoms.
    • Dia-: A prefix meaning "through" or "throughout."
    • Sign: Objective indicators of disease or health conditions.
    • Symptom: Subjective experiences reported by the patient concerning their health.

    Prefixes and Suffixes

    • Aer/o: Refers to air.
    • An-: Denotes absence or lack of something.
    • -bic: Relates to life.
    • Chrom/o: Pertains to color.
    • Philic: Indicates attraction or affinity towards.
    • Eu-: Means healthy or easy.
    • -tocia: Related to labor or childbirth.

    Germ Layers in Development

    • Ectoderm: The outermost embryonic layer, forms skin, hair, nails, and the nervous system.
    • Mesoderm: The middle layer, develops into muscles and systems related to circulation, reproduction, and excretion.
    • Endoderm: The innermost layer, responsible for forming the linings of the digestive and respiratory tracts.

    Other Medical Terms

    • -dispia: Refers to thirst.
    • -phagia: Pertains to hunger.
    • -plasm: The substance of cells or cellular fluid.
    • -proto: Means first in sequence.
    • Top/o: Indicates a position or place in anatomy.
    • Anteversion: Refers to turning forward.
    • Retroversion: Indicates turning backward.
    • Flexion: The act of bending or shortening a body part.
    • Colp/o: Relates specifically to the vagina.

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    Description

    Test your knowledge of key anatomic terms with these flashcards from Unit 9 of Dennerll Davis' medical terminology course. This quiz covers essential terms related to the body's orientation and position. Improve your understanding of medical vocabulary with quick definitions and examples.

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