A&P CHAPTER 1: INTRO Flashcards

1
Q

ANATOMY

A

STUDY OF STRUCTURE OF BODY PARTS AND HOW THEY ARE ORGANIZED

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2
Q

PHYSIOLOGY

A

STUDY OF HOW BODY PARTS WORK

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3
Q

PATHOPHYSIOLOGY

A

STUDY OF CHANGES ASSOCIATED WITH DISEASE/INJURY

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4
Q

SUBDIVISIONS OF AANATOMY

A

GROSS (MACROSCOPIC)
MICROSCOPIC
DEVELOPMENTAL

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5
Q

ORGANIZATION LEVELS OF THE BODY IN ORDER

A

ATOM -> MOLECULE -> MACROMOLECULE -> ORGANELLE
-> CELL -> TISSUE -> ORGAN -> ORGAN SYSTEM -> ORGANSIM

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6
Q

CYTOLOGY

A

SUBDIVISION OF MICROSCOPIC ANATOMY THAT FOCUSES ON BODY CELLS

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7
Q

HISTOLOGY

A

SUBDIVISION OF MICROSCOPIC ANATOMY THAT FOCUSES ON BODY TISSUES

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8
Q

TISSUE LEVEL

A

TISSUES WORK TOGETHER AND PERFORM ONE OR MORE SPECIFIC FUNCTIONS

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9
Q

ORGAN LEVEL

A

TISSUES OF AN ORGAN WORK TOGETHER PERFORMING SEVERAL FUNCTIONS

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10
Q

ORGAN SYSTEM LEVEL

A

GROUPS OF ORGANS INTERACT AND PERFORM PARTICULAR FUNCTIONS

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11
Q

CHARACTERISTICS OF HUMAN LIFE (9)

A

MOVEMENT
RESPONSIVENESS
DIGESTION
EXCRETION
GROWTH
RESPIRATION
ABSORPTION
CIRCULATION
ASSIMILATION

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12
Q

ELEMENTS OF SURVIVAL FOR HUMANS (5)

A

NUTRIENTS
WATER
OXYGEN
ATMOSPHERIC PRESSURE
BODY TEMPERATURE

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13
Q

HOMEOSTASIS

A

STABLE INTERNAL BODY ENVIRONMENT NEEDED FOR HUMAN BODY TO SURVIVE

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14
Q

2 MAIN SYSTEMS FOR MAINTAINING HOMEOSTASIS

A

NERVOUS AND ENDOCRINE

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15
Q

HOW NERVOUS AND ENDOCRINE SYSTEMS MAINTAIN HOMEOSTASIS

A

NERVOUS: FAST SHORT TERM ELECTRICAL IMPULSES
ENDOCRINE: SLOW BUT LONGER TERM

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16
Q

AUTOREGULATION

A

AKA INTRINSIC
BODY STRUCTURE OR SYSTEM ADJUSTS ITS ACTIVITIES BECAUSE OF CHANGE IN ENVIRONMENT

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17
Q

EXTRINSIC REGULATION

A

NERVOUS OR ENDOCRINE SYSTEM ACTIVITY WHERE THESE SYSTEMS INFLUENCE OTHER BODY SYSTEMS ACTIVITIES SIMULTANEOUSLY

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18
Q

THREE COMPONENTS OF HOMEOSTATIC CONTROL AND HOW THEY WORK

A

RECEPTORS
CONTROL CENTER
EFFECTORS

RECEPTORS “SENSORS” MONTOR THE ENVIRONMENT AND SEND INFO TO THE CONTROL CENTER
THE CONTROL CENTER HAS A DETERMINED SET POINT AND ANALYZES THE INPUT FROM THE RECEPTORS TO DETERMINE RESPONSES
EFFECTORS THEN CARRY OUT THE CONTROL CENTER’S DECISION OF RESPONSE

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19
Q

NEGATIVE FEEDBACK

A

PREVENTS THE CORRECTION OF DEVIATIONS FROM DOING TOO MUCH
MAIN CONTROLLER OF HOMEOSTASIS

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20
Q

POSITIVE FEEDBACK

A

MAKES CONDITIONS MOVE AWAY FROM THE NORMAL STATE TO STIMULATE FURTHER CHANGES
PRODUCE EXTREME RESPONSES

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21
Q

EXAMPLES OF POSITIVE FEEDBACK

A

CONTRACTIONS FOR CHILD BIRTH, BLOOD CLOTTING

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22
Q

MOST DISEASES OCCUR BECAUSE OF _____

A

HOMEOSTATIC IMBALANCE

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23
Q

TWO MAIN CAVITIES OF BODY

A

DORSAL AND VENTRAL

24
Q

GENERAL CONTENTS OF DORSAL CAVITY

A

BRAIN AND SPINE

25
Q

GENERAL CONTENTS OF VENTRAL CAVITY

A

MOST OF THE BODY’S ORGANS

26
Q

SUBDIVISIONS OF DORSAL CAVITY

A

CRANIAL AND VERTEBRAL

27
Q

SUBDIVISIONS OF VENTRAL CAVITY

A

THORACIC AND ABDOMINOPELVIC

28
Q

CONTENTS OF THORACIC CAVITY

A

LUNGS, HEART, INFERIOR ESOPHAGUS, THYMUS AND ORGANS OF THE CARDIOVASCULAR, RESPIRATORY, LYMPHATIC SYSTEM

29
Q

WHAT DOES THE DIAPHRAGM SEPARATE

A

THE THORACIC CAVITY AND ABDOMINOPELVIC CAVITY

30
Q

CONTENTS OF THE ABDOMINAL CAVITY

A

LIVER, STOMACH, SPLEE, SMALL INTENSTINE, AND MAJORITY OF LARGE INTESTINE

31
Q

INTEGUMENTARY SYSTEM ROLES

A

PROTECTS UNDERLYING BODY TISSUES
ASSISTS IN BODY TEMP REGULATION
CONTAINS SENSORY RECEPTORS
MANUFACTURES VITAMIN D

32
Q

INTEGUMENTARY SYSTEM PARTS

A

SKIN, HAIR, NAILS, OIL GLANDS, SWEAT GLANDS

33
Q

SKELETAL SYSTEM ROLES

A

SUPPORTS AND PROTECTS BODY TISSUES
HELPS BODY MOVE
AID IN BLOOD FORMATION
STOREAGE OF MINERAL SALTS

34
Q

MUSCULAR SYSTEM ROLES

A

HELPS BODY MOVE
POSTURE
BODY HEAT

35
Q

NERVOUS SYSTEM ROLES

A

FAST, SHORT TERM CHANGES
CONTROLS VARIOUS ORGAN FUNCTIONS
HELPS MAINTAIN HOMEOSTASIS

36
Q

NERVOUS SYSTEM PARTS

A

BRAIN, SPINAL CORD, NERVES, SENSORY ORGANS

37
Q

ENDOCRINE SYSTEM ROLES

A

SLOW BUT LONG DURATION
SECRETE HORMONES TO AFFCET TARGETED CELLS

38
Q

ENDOCRINE SYSTEM PARTS

A

HYPOTHALAMUS, PITUITARY GLAND, PINEAL GLAND, THYROID GLAND, PARATHYROID GLAND, ADRENAL GLANDS, PANCREAS, AND THYMUS

39
Q

CARDIOVASCULAR SYSTEM PARTS

A

HEART, BLOOD, ARTERIES, VEINS, CAPILLARIES

40
Q

CARDIOVASCULAR SYSTEM ROLES

A

TRANSPORTS BLOOD WITH GASES, HORMONES, NUTRIENTS, AND WASTE

41
Q

LYMPHATIC SYSTEM ROLES

A

WORKS WITH CARDIO TO TRANSPORT TISSUE FLUID BACK INTO BLOOD STREAM

42
Q

LYMPHATIC SYSTEM PARTS

A

LYMPHATIC VESSELS, LYMPH NODES, THYMUS, SPLEEN, LUMPH FLUID

43
Q

DIGESTIVE SYSTEM ROLES

A

BREAKS DOWN AND ABSORBS NUTRIENTS
EXCRETES WASTE

44
Q

DIGESTIVE SYSTEM PARTS

A

MOUTH, TEETH, SALIVARY GLANDS, TONGUE, ESOPHAGUS, STOMACH, LIVER , GALLBLADDER, PANCREAS, SMALLL INTESTINE, LARGE INTESTINE, RECTUM, ANUS

45
Q

RESPIRATORY SYSTEM ROLES

A

EXCHANGES OXYGEN AND CARBON DIOXIDE VIA LUNGS AND BLOOD STREAM

46
Q

RESPIRATORY SYSTEM PARTS

A

NOSE, LARYNX, TRACHEA, BRONCHI, LUNGS

47
Q

URINARY SYSTEM ROLES

A

REMOVE LIQUID WASTES FROM BODY

48
Q

URINARY SYSTEM PARTS

A

KIDNEYS, URETERS, BLADDER, URETHRA

49
Q

TRANSVERSE PLANE

A

DIVIDES BODY INTO TOP AND BOTTOM

50
Q

FRONTAL PLANE

A

AKA CORONAL
DIVIDES BODY INTO FRONT AND BACK

51
Q

SAGITTAL PLANE

A

DIVIDES BODY INTO LEFT AND RIGHT

52
Q

RIGHT UPPER QUADRANT

A

LIVER, GALLBLADDER

53
Q

LEFT UPPER QUADRANT

A

SPLEEN
PANCREAS

54
Q

RIGHT LOWER QUADRANT

A

APPENDIX, OVARY, URETER

55
Q

LEFT LOWER QUADRANT

A

COLON, OVARY, URETER