Level of Organization

MC 1 ANATOMY AND PHYSIOLOGY LEVEL OF ORGANIZATION Cell + Cell = Tissue Tissue + Tissue = Skilatal Tissue Cardiac Tissue Organ System Organ Cardiovascular System Heart + Blood + Blood Vessel Excretory System Kidney + Uretery + Bladder Stomach + Food + Intestine Cell - Tissues - Organ - Organ System ORGAN SYSTEM INTEGUMENTARY SYSTEM SKIN, DIFFERENT LAYER OF SKIN, DIFFERENT ORGAN INVOLVE SKELETAL SYSTEM SKELETON, BONES, MUSCULAR SYSTEM, MUSCLES NERVOUS SYSTEM BRAIN NERVES, SPINAL COLUMN ENDOCRINE SYSTEM GLANDS, HORMONES CARDIOVASCULAR SYSTEM CARDIAC HEART VASCULAR - BLOOD VESSEL ARTIERY VEIN CAPHILARISSE LYMPHATIC SYSTEM CANAL, LYMPH NOTES, FLUID DRAINAGE DIGESTIVE SYSTEM MOUTH, ESOPHAGUS, STOMACH, SMALL INTESTINE, LARGE INTESTINE RESPIRATORY SYSTEM BREATHING, OXYGEN, CO2 HYDROGEN URINARY SYSTEM KIDNEY REPRODUCTIVE SYSTEM FEMALE ORGAN, MALE ORGAN CHARACTERISTICS OF LIFE MOVEMENT CHANGE IN POSITION RESPONSIVENESS REACTION TO A CHANGE GROWTH INCREASE IN BODY SIZE, TO CHANGE SHAPE REPRODUCTIVE REPRODUCTION OF NEW ORGANISM AND NEW CELLS RESPIRATION OBTAINING OXYGEN, REMOVING CARBON DIOXIDE, RELEASING ENERGY FROM FOOD DIGESTION BREAKDOWN OF FOOD SUBSTANCES INTO SIMPLE FORMS 1 ABSORPTION PASSAGE OF SUBSTANCE THROUGH MEMBRANE AND INTO BODY FLUID CIRCULATION MOVEMENT OF SUBSTANCE IN BODY FLUIDS ASSIMILATION CHANGING OF ABSORED SUBSTANCES INTO CHEMICALLY DIFFERENT EXCRETION REMOVAL OF WASTES PRODUCED BY METABOLIC REACTION METABOLISM SUM OF ALL CHEMICAL PROCESS THAT OCCURS IN THE BODY CATABOLISM BREAKDOWN OF COMPLEX CHEMICAL SUBSTANCE TO SMALLER COMPONENTS ANABOLISM BUILDING UP OF COMPLEX CHEMICAL SUBSTANCE FROM SMALLER AND SIMPLER COMPONENTS MAINTANANCE OF LIFE LIFE DEPENDS ON FINE ENVIRONMENT FACTORS ●​ WATER ●​ FOOD ●​ OXYGEN ●​ HEAT ●​ PRESSURE REQUIREMENTS OF ORGANISM WATER ●​ MOST ABUNDANT SUBSTANCE IN BODY ●​ REQUIRED FOR TRANSPORT OF SUBS-TANDES ●​ REGULATES BODY TEMPERATURE OXYGEN ●​ GAS ●​ ONE-FIFTH OF AIR ●​ USED TO RELEASE ENERGY FROM MINERALS HEAT ●​ FROM OF ENERGY ●​ PARTLY CONTROLS RATE OF METHABOLIC REACTION PRESSURE ●​ APPLICATION OF FORCE ON AN OBJECT ●​ ATMOSPHERIC PRESSURE, IMPORTANT FOR BREATHING ●​ HYDROSTATIC PRESSURE, KEEPS BLOOD FLOWING MC 1 ANATOMY AND PHYSIOLOGY HOMEOSTASIS MAINTAINING OF A STABILE INTERNAL ENVIRONMENT HOMEOSTATIC CONTROL MECHANISM MONITORS ASPECTS OF THE INTERNAL ENVIRONMENT AND CORRECTS AS NEEDED. VARIATIONS ARE WITHIN LIMITS 3 PARTS RECEPTOR PROVIDES INFORMATION ABOUT THE STIMULI CONTROL CENTER TELLS WHAT A PARTICULAR VALUE SHOULD BE (CALLED THE SET POINT) EFFECTOR ELICITS RESPONSE THAT CHANGE CONDITIONS IN THE INTERNAL ENVIRONMENT HOMEOSTASIS 2 2 TYPES NEGATIVE FEEDBACK ●​ PREVENTS SUDDEN, SEVERE CHANGE IN THE BODY ●​ CORRECT THE SET POINT ●​ CAUSE OPPOSITE OF BODILY DISRUPTION TO OCCUR, I, "C THE NEGATIVE" ●​ MOST COMMON TYPE OF FEEDBACK LOOP EXAMPLE: BODY TEMPERATURE, BLOOD PRESSURE, GLUCOSE REGULATION POSITIVE FEEDBACK ●​ INCREASES (ACCEDERATES) THE ACTIONS OF THE BODY ●​ SHORT-LIVED ●​ DO NOT REQUIRE CONTINUOUS ADJUSTMENTS EXAMPLE: BLOOD CLOTHING, CHILD BIRTH ANATOMICAL TERMINOLOGY ANATOMICAL POSITION ●​ STANDING ERECT, FACING FORWARD, UPPER LIMBS AT THE SIDE, PALM FACING FORWARD AND THUMBS OUT FEVER TEMPERATURE: 39°C, -36.2°C STIMULI ●​ CHILLED ●​ HYPORTEMIA TEMPERATURE - 35℃, 36.2℃ INCREASE TEMPERATURE POSITIVE FEEDBACK REINFORCE (ALIVAYS AGREE) UTERINE CONSTRUCTION (TO GET DUT) LABOR BRAIN GLANDS UTERUS HELP TO CONTRACT MORE ANATOMICAL TERMS DIRECTION, PLANES, REGIONS CEPHALOCAUDAL from head to toe CRAMIAL MC 1 ANATOMY AND PHYSIOLOGY 3 SUPERIOR VS INFERIOR HEAD VS TOE ANTERIOR VS POSTERIOR VENTRAL VS DORSAL MEDIAL VS LATERAL CENTRAL VS SIDE ATTACHMENT PROXIMAL VS LATERAL NEAR VS FAR SUPERFICIAL VS DEEP TOP VS BOTTOM INTERNAL VS EXTERNAL NOT VISIBLE VS VISIBLE INSIDE VS OUTSIDE MC 1 ANATOMY AND PHYSIOLOGY 4 BODY SECTIONS OR PLANES SAGITTAL OR MEDIAN DIVIDES BODY INTO LEFT OR RIGHT POSITION MID SAGITTAL DIVIDES BODY INTO EQUAL LEFT AND RIGHT PARA SAGITAL STRAIGHT UNEVEN ANGLES OBLIQUE ODD ANGLES OR SCANT ANGLE PARASIDE ONLY LEFT OR ONLY RIGHT ABDOMINAL SUBDIVISION TRANSVERSE OR HORIZONTAL DINIDES BODY INTO SUPERIOR AND INFERIOR PORTION CORONAL OR FRONTAL DIVIDES BODY INTO ARTERIOR SIDE AND POSTERIOR PORTION MC 1 ANATOMY AND PHYSIOLOGY 5