ANATOMY AND ANATOMY AND PHYSIOLOGYPHYSIOLOGY

CHAPTER 1 CONCEPTS

STUDIES OF THE BODYSTUDIES OF THE BODY

DEFINE ANATOMY & PHYSIOLOGYLEVELS OF ORGANIZATION

◦CELL◦TISSUE◦ORGAN◦ORGAN SYSTEM◦ORGANISM

METABOLISM AND REGULATIONMETABOLISM AND REGULATION

ANABOLISMCATABOLISMATP

HOMEOSTASISHOMEOSTASIS

NEGATIVE FEEDBACK◦THERMOSTAT◦(SERUM) BLOOD SUGAR◦SERUM CALCIUM LEVEL

POSITIVE FEEDBACK◦BIRTH

EFFECTS OF AGINGEFFECTS OF AGING

WRINKLESGRAY HAIRTHIN SKINSLEEP LOSSMUSCLE LOSSDECREASED APPETITE

DIRECTIONAL TERMSDIRECTIONAL TERMS

SUPERIOR VS INFERIORVENTRAL VS DORSALCRANIAL VS CAUDALMEDIAL VS LATERALPROXIMAL VS DISTAL

PLANES OF DIVISIONPLANES OF DIVISION

FRONTALSAGITTALTRANSVERSE

BODY CAVITIESBODY CAVITIES

DORSAL◦CRANIAL◦SPINAL

VENTRAL◦THORACIC – ABOVE DIAPHRAGM◦ABDOMINOPELVIC – BELOW DIAPHRAGM

UPPER IS ABDOMINAL LOWER IS PELVIC

REGIONS OF THE ABDOMENREGIONS OF THE ABDOMEN

9 REGIONS

RT HYPOCHONDRIAC

EPIGASTRIC LT HYPOCHONDRIAC

RT LUMBAR UMBILICAL LT LUMBAR

RT ILIAC HYPOGASTRIC LT ILIAC

QUADRANTS OF THE BODYQUADRANTS OF THE BODY

4 QUADRANTS

RT UPPER QUADRANT(RUQ)

LT UPPER QUADRANT(LUQ)

RT LOWER QUADRANT(RLQ)

LT LOWER QUADRANT(LLQ)

MEASUREMENTSMEASUREMENTS

METRIC – KILO,CENTI,MILLI,MICROLENGTH – MM, CM, INWEIGHT - GRAMVOLUME – LITER (L), MILLILITER (mL)TEMPERATURE – F, C

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

BODY SYSTEMS

Skeletal system – bones, cartilage, tendons and synovial fluid

Muscular system – muscles of the bodyIntegumentary system – skin, hair, nails,

sweat glands, corpusulesLymph system – filtration of fluids for

cleansing of bacteria.Endocrine system – hormones of the body

and the glands they affect

MEDICAL TERMINOLOGYMEDICAL TERMINOLOGY

THE STUDENT IS RESPONSIBLE TO KNOW THESE TERMS!!!

-TOMYDIS-PHYSI/OPATH/OCATA-ANA-HOME/O-STASIS