1. Organization of the Human Body APL3

4. Body cavities Dorsal Cavity –Cranial cavity— contains the brain –Spinal cavity-contains the spinal cord Cavities filled with visceral organs Ventral cavity –Thoracic cavity- contains the lung and the heart –Abdominal cavity— contains the spleen, liver, stomach, small and large intestine. –Pelvic cavity-contains the large intestine, the bladder.

5. Pleural cavity Cover the two lungs individually Complications?

6. Pericardial cavity Outer covering of the heart Similar complications as with the lungs

8. Characteristics of Life Movement Responsiveness Growth Reproduction Respiration Digestion Absorption Circulation Excretion Together these constitute metabolism: Vital signs

11. Medical Diagnostic Tests

12. Tests that will help a healthcare practitioner identify a disease or disorder.

13. Half of all imaging is the X-ray. Uses radiation. Allows you to see bony and dense structures.

14. CT scan Computed tomography Refined X-ray Eliminates exploratory surgery

15. MRI excellent view of soft tissues (bones don't get in the way). Risks: Metal and STRONG magnetic fields.

16. PET Scan PET--positron emission tomography helps in observing metabolic processes. Glucose labeled radioisotopes show up in color. Shows brain activity.

17. Ultrasound --inexpensive, safe, uses high-frequency sound waves. Not good for bone and air.

18. Integumentary System the skin Purpose: waterproofing (homeostasis), cushions, protects Name the specialist associated with this system.

19. Integumentary System the skin Purpose: waterproofing (homeostasis), cushions, protects Dermatologist would treat skin cancer- Melanoma.

20. Skeletal System— bones cartilages ligaments joints. Purpose: protects and supports body organs Name the specialist associated with this system.

21. Skeletal System— bones cartilages ligaments joints. Purpose: protects and supports body organs Orthopedist- treats broken bones Replaces joints.

22. Muscular System Deltoid Biceps Triceps Purpose: movement, produces Heat. Evan Centopani, Trumbull CT Name the specialist associated with this system.

23. Muscular System Deltoid Biceps Triceps Purpose: movement, produces Heat. Evan Centopani, Trumbull CT General Physician (GP)

24.  Nervous System  Brain and nerves  Fast acting control center  Controls muscles and glands  Name the specialist associated with this system.

25.  Nervous System  Brain and nerves  Fast acting control center  Controls muscles and glands  Neurologist—concussion, migraines, tumors, Psychiatrist--amnesia

26. Endocrine system —secrete hormones to regulate processes such as metabolism, growth, nutrient regulation. Hormone (very basic definition)—a chemical released in one part of the body that affects cells in another part of the body. Name the specialist associated with this system.

27. Endocrine system —secrete hormones to regulate processes such as metabolism, growth, nutrient regulation. Hormone (very basic definition)—a chemical released in one part of the body that affects cells in another part of the body. Endocrinologist deals with thyroid disease, Cushings disease/syndrome, diabetes.

28. Cardiovascular system Transports blood, oxygen, carbon dioxide, nutrients and wastes. The heart is a pump. Name the specialist associated with this system.

29. Cardiovascular system Transports blood, oxygen, carbon dioxide, nutrients and wastes. The heart is a pump. Cardiologist--Hypertension, arrythmia

30. Lymphatic System Picks up fluid leaked from blood Vessels and returns it to blood. Houses WBC involved in immunity. Name the specialist associated with this system.

31. Lymphatic System Picks up fluid leaked from blood Vessels and returns it to blood. Houses WBC involved in immunity. Oncologist—cancer, lymphoma Leukemia. Hematologist—anemia, hemophilia

32. Respiratory sytem Keeps blood supplied with oxygen. Removes carbon dioxide. Name the specialist associated with this system.

33. Respiratory sytem Keeps blood supplied with oxygen. Removes carbon dioxide. Pulmonologist—asthma, pneumonia (infection in the lungs), lung cancer.

34. Digestive System Breaks food down so body can absorb it. Elimates indigestable foodstuff eliminated as feces. Name the specialist associated with this system.

35. Digestive System Breaks food down so body can absorb it. Elimates indigestable foodstuff eliminated as feces. Gastroenterologist diverticulitis, stomach ulcers, liver disease.

36. Urinary System Eliminates nitrogenous wastes From the body. Regulates water, electrolytes and acid-base balance. Name the specialist associated with this system.

37. Urinary System Eliminates nitrogenous wastes From the body. Regulates water, electrolytes and acid-base balance. Urologist—kidney stones, Prostate disease, etc.

38. Reproductive System Testis produce sperm Ovaries produce eggs. Both produce Sex hormones. Name the specialists associated with these systems.

39. Reproductive System Testis produce sperm Ovaries produce eggs. Both produce Sex hormones. Gynecologist and Obstetrician Urologist Pap smear prostate Urinary tract infection (UTI) kidney Pregnancy

40. Podiatrist and Pediatrician