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Unit 2

Unit 2. Organization of the Body. Body Systems. Cells Tissues Organs. Systems. Circulatory system. Lymphatic system. Digestive System. Endocrine System. Female and male reproductive systems. Musculoskeletal System. Nervous System.

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Unit 2

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  1. Unit 2 Organization of the Body

  2. Body Systems • Cells Tissues Organs Systems

  3. Circulatory system

  4. Lymphatic system

  5. Digestive System

  6. Endocrine System

  7. Female and male reproductive systems

  8. Musculoskeletal System

  9. Nervous System

  10. Respiratory System

  11. Skin and sense organ

  12. Urinary System

  13. Body Cavities

  14. Cranial Cavity

  15. Thoracic Cavity

  16. Abdominal Cavity

  17. Pelvic Cavity

  18. Division of the Back

  19. Spinal Column • Vertebrae • Disk • Cartilage

  20. Divisions of the Back

  21. Planes of the Body • Frontal (coronal) plane • Up and down plane • Divides body into front and back portions • Sagittal (lateral) plane • Up and down plane • Divides body into right and left sides • Transverse (axial) plane • Horizontal plane • Divides body into upper and lower portions

  22. MRI • Magnetic Resonance Imaging • A technique for producing images of the body using magnetic waves. • Used to create images of organs and other structures in specialized detail and in all planes of the body.

  23. Terminlogy

  24. Terminology • Abdomin/o – abdomen • Abdominal – pertaining to the abdomen • Anter/o – front • Anterior – located in the front (of the body or structure)

  25. Terminology • Bronch/o – bronchial tubes (leading from the windpipes to the lungs) • Bronchoscopy – visual examination of the bronchial tubes • Cervic/o – neck of the body/neck (cervix) of the uterus • Cervical – pertaining to the neck (see context)

  26. Terminology • Chondr/o – cartilage • Hypochondriac • Pertaining to the lateral regions of the upper abdomen beneath the lower ribs. • Can also describe a person who has chronic concern about his or her health and body functions.

  27. Coccyg/o – coccyx, tailbone • Coccygeal – pertaining to the coccyx • Crani/o – skull • Craniotomy – surgical incision into the skull

  28. Terminology • Epitheli/o • skin, surface tissue • Epithelial • Pertaining to skin cells • Esophag/o • esophagus (tube from the throat to the stomach) • Esophageal • Pertaining to the esophagus

  29. Terminology • Hepat/o • liver • Hepatitis • inflammation of the liver • Lapar/o • Abdomen • Laparoscopy • Visual examination of the abdomen

  30. Terminology • Laryng/o • Larynx (voice box) • Laryngeal • Pertaining to the larynx • Later/o • side • Lateral • Pertaining to the side

  31. Terminology • Lumb/o • Loin (waist) • Lumbar • Pertaining to the loins • Part of the back and sides between the chest and the hip. • Lymph/o • Lymph (clear fluid in tissue spaces and lymph vessels) • Lymphocyte • White blood cell that is found within lymph and lymph nodes. • Example: T cells and B cells

  32. Terminology • Mediastin/o • Mediastinum ( space between the lungs ) • Mediastinal • Pelv/o • Pelvis (bones of the hip) • Pelvic

  33. Terminology • Peritone/o • Peritoneum (membrane surrounding the abdomen) • Peritoneal • Pharyng/o • Pharynx • Pharyngeal

  34. Terminology • Pleur/o • Pleura • Membrane surrounding the lungs. • Pleuritis • Inflammation of the pleura. • Posteri/o • Back/Behind • Posterior

  35. Terminology • Sacr/o • Sacrum (five fused bones in the lower back) • Spin/o • Spine (backbone) • Spinal

  36. Terminology • Thorac/o • Chest • Thoracotomy • Incision of the chest • Thoracic • Pertaining to the chest • Trache/o • Trachea • Tracheotomy opening of the windpipe.

  37. Terminology • Vertebr/o • Vertebra (backbone) • Vertebral

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