LT 3.4 Flashcards

1
Q

LUNG VOLUME INCREASES AND RIB CAGE EXPANDS. WHILE DIAGPHRAGM CONTRACTS (MOVES DOWN). AIR PRESSURE DROPS

A

INSPIRATION

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2
Q

LUNG VOLUME DECREASES, RIB CAGE RETRACTS. DIAPHRAGM RELAXES (MOVES UP). AIR PRSSURE INCREASES

A

EXPIRATION

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3
Q

LUNGS RISES TO CAUSE INFALTION

A

INHALATION/INSPIRATION

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4
Q

LUNGS REDUCES CAUSING DEFLATION

A

EXHALATION

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5
Q

IS THE EXCHANGE OF GASES BETWEEN THE CELLS AND THEIR ENVIRONMENT

A

RESPIRATION

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6
Q

NETWORK OF ORGANS THAT ARE RESPONSIBLE FOR GETTING OXYGEN FROM THE ATMOSPHERE AND HELPS YOU BREATHE

A

RESPIRATORY SYSTEM

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7
Q

INCLUDES INHALATION AND EXHALATION AND IS THE MAIN FUNCTION OF THE RSPIRATORY SYSTEM

A

I. PULMONARY VENTILATION& GAS EXCHANGE

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8
Q

(FUNCTION OF THE RESPIRATORY SYSTEM) ABDOMINAL COMPRESSION DURING URINATION, DEFECATION PASSING THE FECES, AND PARTURITION (CHILDBIRTH)

A

II. ASSISTANCE

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9
Q

(FUNCTION OF THE RSPIRATORY SYSTEM) COUGHING AND SNEEZING (SELF-CLEANING REFLEXES)

A

III. CLEANING

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10
Q

(FUNCTION OF THE RESPIRATORY SYSTEM) AIR MOVES THROUGH THE LARYNX TO PRODUCE SOUND

A

IV. SOUND PRODUCTION

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11
Q

(FUNCTION OF THE RSPIRATORY SYSTEM) DURING INHALATION (OLFACTORY EPITHELIU-SENSE OF SMELL)

A

V. OLFACTION

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12
Q

(FUNCTION OF THE RSPIRATORY SYSTEM) (coarse hairs, goblet cells-fight bacteria, mucus-keeps epithelium from drying out & create a lining which secretes lysozymes to fight bacteria)

A

VI. DEFENSE

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13
Q

IN INTERCOSTAL MUSCLES (EFFECTS) THE RIBCAGE MOVES UPWARDS AND OUTWARDS

A

IN INTERCOSTAL MUSCLES (EFFECTS) THE RIBCAGE MOVES DOWNWARDS

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14
Q

AIR SACKS FOR GAS EXCHANGE

A

ALVEOLI

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15
Q

SURROUNDED BY CAPILLARIES (BLOOD VESSELS) -EXCHANGE OF GASES BETWEEN THE LUNGS AND CAPILLARIES

A

ALVEOLI

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16
Q

KNOWN AS WINDPIPE, AND IS THE MAIN AIRWAY

A

TRACHEA

17
Q

COVERS LARYNX DURING SWALLOWING

A

EPIGLOTTIS

18
Q

FILTERS, WARMS, AND MOISTENS THE AIR

A

NASAL CAVITY

19
Q

KNOWN AS THROAT, COMMON PASSAGEWAY FOR AIR, FOOD, AND LIQUID

A

PHARYNX

20
Q

PASSAGEWAY FOR AIR

A

NOSE

21
Q

PASSAGEWAY FOR FOOD AND AIR

A

MOUTH

22
Q

WHAT ARE THE PARTS OF UPPER RESPIRATORY TRACT?

A

NOSE, NASAL CAVITY, MOUTH, PHARYNX, EPIGLOTTIS, LARYNX

23
Q

COVERS THE LUNGS AND THE CHEST CAVITY

A

PLEURAL MEMBRANES

24
Q

ORGANS OF GAS EXCHANGE

A

LUNG

25
Q

BRANCHING AIRWAYS

A

BRONCHI

26
Q

MOVES RIBS DURING RESPIRATION

A

INTERCOSTAL MUSCLE

27
Q

SKELETAL MUSCLE OF RESPIRATION

A

DIAPHRAGM

28
Q

THE ACT OF TAKING AIR IN (RESPIRATION) AND OUT OF THE LUNGS (EXPIRATION)

A

BREATHING OR VENTILATION

29
Q

THE EXCHANGE OF OXYGEN AND CARBON DIOXIDE BETWEEN THE AIR AND THE BLOOD WITHIN THE LUNGS

A

EXTERNAL RESPIRATION

30
Q

THE EXCHANGE OF OXYGEN AND CARBON DIOXIDE BETWEEN THE BLOOD AND BODY CELLS

A

INTERNAL RESPIRATION

31
Q

THE PROCESS OF USING OXYGEN

A