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ANATOMY AND PHYSIOLOGY CHAPTER 1 CONCEPTS. STUDIES OF THE BODY DEFINE ANATOMY & PHYSIOLOGY LEVELS OF ORGANIZATION ◦CELL ◦TISSUE ◦ORGAN ◦ORGAN SYSTEM ◦ORGANISM.

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Presentation on theme: "ANATOMY AND PHYSIOLOGY CHAPTER 1 CONCEPTS. STUDIES OF THE BODY DEFINE ANATOMY & PHYSIOLOGY LEVELS OF ORGANIZATION ◦CELL ◦TISSUE ◦ORGAN ◦ORGAN SYSTEM ◦ORGANISM."— Presentation transcript:

1 ANATOMY AND PHYSIOLOGY CHAPTER 1 CONCEPTS

2 STUDIES OF THE BODY DEFINE ANATOMY & PHYSIOLOGY LEVELS OF ORGANIZATION ◦CELL ◦TISSUE ◦ORGAN ◦ORGAN SYSTEM ◦ORGANISM

3 METABOLISM AND REGULATION ANABOLISM CATABOLISM ATP

4 HOMEOSTASIS NEGATIVE FEEDBACK ◦THERMOSTAT ◦(SERUM) BLOOD SUGAR ◦SERUM CALCIUM LEVEL POSITIVE FEEDBACK ◦BIRTH

5 EFFECTS OF AGING WRINKLES GRAY HAIR THIN SKIN SLEEP LOSS MUSCLE LOSS DECREASED APPETITE

6 DIRECTIONAL TERMS SUPERIOR VS INFERIOR VENTRAL VS DORSAL CRANIAL VS CAUDAL MEDIAL VS LATERAL PROXIMAL VS DISTAL

7 PLANES OF DIVISION FRONTAL SAGITTAL TRANSVERSE

8 BODY CAVITIES DORSAL ◦CRANIAL ◦SPINAL VENTRAL ◦THORACIC – ABOVE DIAPHRAGM ◦ABDOMINOPELVIC – BELOW DIAPHRAGM  UPPER IS ABDOMINAL  LOWER IS PELVIC

9 REGIONS OF THE ABDOMEN 9 REGIONS RT HYPOCHONDRIAC EPIGASTRICLT HYPOCHONDRIAC RT LUMBARUMBILICALLT LUMBAR RT ILIACHYPOGASTRICLT ILIAC

10 QUADRANTS OF THE BODY 4 QUADRANTS RT UPPER QUADRANT (RUQ) LT UPPER QUADRANT (LUQ) RT LOWER QUADRANT (RLQ) LT LOWER QUADRANT (LLQ)

11 MEASUREMENTS METRIC – KILO,CENTI,MILLI,MICRO LENGTH – MM, CM, IN WEIGHT - GRAM VOLUME – LITER (L), MILLILITER (mL) TEMPERATURE – F, C

12 BODY SYSTEMS Nervous System – brain, spinal cord and all nerves of the body Circulatory System – Heart and blood vessels Respiratory System – lungs, alveoli, and capillary exchange Gastrointestinal System – alimentary canal, salivary glands, liver, pancreas, portal hepatic circulation

13 BODY SYSTEMS Skeletal system – bones, cartilage, tendons and synovial fluid Muscular system – muscles of the body Integumentary system – skin, hair, nails, sweat glands, corpusules Lymph system – filtration of fluids for cleansing of bacteria. Endocrine system – hormones of the body and the glands they affect

14 MEDICAL TERMINOLOGY THE STUDENT IS RESPONSIBLE TO KNOW THESE TERMS!!! -TOMY DIS- PHYSI/O PATH/O CATA- ANA- HOME/O -STASIS


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