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Intro To vet Studies

Intro To vet Studies. Chapters one and two . Objectives . ID and recognize the parts of a medical term Define commonly used parts of medical term Analyze and understand basic medical terms Practice pronunciation of medical terms . Warm Up . Any guesses?

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Intro To vet Studies

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  1. Intro To vet Studies Chapters one and two

  2. Objectives • ID and recognize the parts of a medical term • Define commonly used parts of medical term • Analyze and understand basic medical terms • Practice pronunciation of medical terms

  3. Warm Up • Any guesses? • Pneumonoultramicroscopicsilicovolcanoconiosis

  4. Big Idea Question • What are the major parts of a term?

  5. Vet Terminology • Every word has main parts • Like a sandwich! • Parts of the “sandwich” • Prefix- bread • Root- meat • Combining Vowel – lettuce • Combining form – tomato • Suffix- bread

  6. Vet Terms • Used every day • Current Vocabulary • Based on terms of Greek and Latin origin • Or Eponyms: words formed from a person’s name • Better understanding of Latin and Greek = better understanding of medical terminology

  7. Prefixes • Found at the beginning • Indicates a #, location, time, or status • Two types • Contrasting • Directional • Example: Ab- means away from

  8. Activity • 1 sheet of lined paper • Fold it in half (long like a hot dog) • Put the prefixes on one half, definition on the other • Studying graphic organizer • Perform this exercise for both types of prefixes

  9. Is there a prefix? • Pneumonoultramicroscopicsilicovolcanoconiosis

  10. Root Words • Give essential meaning to the word • Is there a root? • Pneumonoultramicroscopicsilicovolcanoconiosis

  11. Combining vowel • Normally single • Usually an o • I and E also used • Added to root word to make it easier to pronounce • When 2+ root words are joined • Not used when the suffix begins with a vowel • Example: • Gastro/o + enter/o = gasteroenteritis • How many? • Pneumonoultramicroscopicsilicovolcanoconiosis

  12. Combining FOrms • Root word + a combining vowel • Usually describes part of the body • New words are created when prefixes + combining forms and suffixes • Examples • Panleukopenia • Pan: prefix meaning all • Leuk/o: combining forms meaning deficiency • -penia: suffix meaning deficiency • All together the word means: • Deficiency of all types of white blood cells

  13. Combining forms? • Pneumonoultramicroscopicsilicovolcanoconiosis

  14. Suffixes • Attached to the end of words • Modify meaning • Types: • “Pertaining to” • Surgical • Procedural • Double r • Conditional and Structural

  15. Analyzing medical terms • Dissect • Divide the word into basic components • Begin at the end • Suffix first, then prefix, then root • 2 root words? Divide and read left -> right • Anatomical Order • How does it occur in the body?

  16. Practice together • Ovariohysterectomy • Ovari/o/hyster/ectomy • SUFFIX: ectomy – removal • PREFIX: Ovari/o – ovary • ROOT: Hysteri/o – uterus • What’s it mean? • Complete removal of ovaries and uterus

  17. Dissect the Vocabulary • Worksheet • 20 words • Dissect and define common medical terminology

  18. Let’s Review • Vocab you learned • Prefix, Suffix, Combining vowel, combining form, root word • Essential Question • What are the major parts of a term? • Think about it… • What is pronunciation important? • Coming up… • Positional Terminology

  19. Intro To vet Studies Chapters one and two

  20. Objectives • ID body planes, positional terms, directional terms, and body cavities • Define terms related to body cavities • ID body systems by their components

  21. Essential question • Why is positional terminology critical in veterinary medicine?

  22. Learn-ology • -ology • “the study of” • Anatomy: student of body structure • Physiology: study of body functions • Pathology: study of the cause, nature and development of abnormal conditions • Pathophysiology: study of changes in function caused by disease • Etiology: study of disease

  23. Positional terms • Important for accurately and concisely describing body locations and relationships of structures • In/out, up/down, etc • Not specific

  24. Activity: Directional De-coder • 1 sheet of lined paper • Fold is in half (like a hotdog) • Put the directional words on one half , definition on the other half • Table 2-1 in your book

  25. Positional planes activity

  26. Vet Dentistry positional terms • Rising trend in vet care • Teeth surfaces are identified by the area it is near • Lingual, Palatal, Buccal, Vestibular, Occlusal, Labial, Contact ( mesial and distal)

  27. Body Cavities • Hole/hollow space that contains organs • Cranial, Spinal, Thoracic/chest, Abdominial/ peritoneal, Pelvic • Regional Terms • Abdomen, Thorax, Groin/ inguinal

  28. Membranes: Hold it all together • Thin layer of tissue • Cover a surface, line a cavity, divide space or organ • Membranes to remember • Peritoneum • Parietal, Visceral (Peritonitis= inflammation of the…) • Umbilicus/Navel • (belly button) umbilical chord enters the body • Mesentery • suspends the intestines in abdominal cavity • holds blood supply

  29. Positions used in Exams • Recumbent: lying down • Types: • Dorsal: on the back • Ventral (sternal): on your belly • Left Lateral: on left side • Right Lateral: on your right side • Prone: lying ventral or sternal • Supine: lying on your back

  30. Movement • Adduction: movement toward midline • Abduction: movement away from the midline

  31. Joint Movement • Flexion: close joint • Extension: straightening of the joint • hyper: flex or extend too far • Supination: rotate to palm up • Pronation: palm turn down • Rotation: circular movement around an axis

  32. Activity: Practice Movements

  33. Cells and activity • Cytology: study of cells • Draw and label your cell diagram as a review • Use your book to describe what each organelle does

  34. Glands: Important Cell types • Specialized cell that secrete material used else where in the body • Types: • Endocrine: secrete directly into the blood stream • Exocrine: secrete into the duct system

  35. Tissue Types • Epithelial: Covers in and external body structures • Types: Squamous, Cubodial, Columnar, Stratified • Mesothelium: forms the lining of serious membranes • Connective Tissue • Types • Loose, dense, cartilage • Muscle: contains cell material that can relax and contract • Types • Skeletal, smooth, cardiac • Nervous: can react to stimuli and conduct electric impulses

  36. Activity break • Use your book • On a separate sheet of paper • Represent the different types of tissue • Epithelial 4 types • Connective 4 types • Muscle 3 types

  37. Think about the big picture! • Cells make up tissues • Tissues make up structures • Structures make up organs • Organs perform functions • Functions required for survival

  38. Review • Vocab you learned • Endocrine, Exocrine, Epithelial, Connective, Nervous, Muscle, Prone, Supine, Adduction, Abduction, Flexion, Extension • Essential Question • Why is positional terminology important in vet medicine?

  39. Activities for grading • Chapter Review one and two • Foldables : prefixes and table 2-1 • Cell representation • Types of Tissues • Medical Terminology Dissection

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