Respiratory System

Front 1

NASAL SEPTUM

Back 1

STRIP OF CARTILAGE THAT DIVIDES THE NOSE INTO TWO HALVES

Front 2

PARANEAL SINUSES

Back 2

SINUSES WHERE OUTSIDE AIR IS WARMED

Front 3

CILIA

Back 3

HAIRS IN THE NASAL CAVITY

Front 4

PHARYNX (COMMON)

Back 4

PASSAGEWAY FOR BOTH FOOD AND AIR

Front 5

NASOPHARYNX

Back 5

UPPER PHARYNX CONTAINS TONSILS AND ADENOIDS

Front 6

SOFT PALATE

Back 6

MUSCULAR SHEET THAT SEPARATES NASO AND COMMON PHARYNX

Front 7

HYPOPHARYNX

Back 7

SEPARATES INTO ESOPHAGUS AND TRACHEA

Front 8

LARYNX

Back 8

VOICE BOX

Front 9

EPIGLOTTIS

Back 9

FLAP OF CARTILAGE COVERING THE OPENING OF THE LARYNX

Front 10

THYROID CARTILAGE

Back 10

ADAMS APPLE, SUPPORT LARYNX, SURROUNDED BY THYROID

Front 11

TRACHEA

Back 11

WINDPIPE

Front 12

BRONCHI , ~sing : BRONCHUS

Back 12

TUBE(S) THAT CONDUCT AIR TO THE LUNGS

Front 13

MEDIASTINUM

Back 13

POINT OF DIVISION WHERE THE TRACHEA DIVIDES INTO THE BRONCHI

Front 14

PLEURA

Back 14

DOUBLE LAYER COVERING THE LUNGS

Front 15

PARIETAL PLEURA

Back 15

OUTER LAYER OF THE PLEURA

Front 16

VISCERAL PLEURA

Back 16

INNER LAYER OF PLEURA

Front 17

PLEURAL CAVITY

Back 17

SPACE OR POTENTIAL SPACE BETWEEN VISCERAL AND PARIETAL PLEURA

Front 18

ADAM'S APPLE

Back 18

THYROID CARTILAGE, SUPPORTIVE STRUCTURE OF THE LARYNX; (LARGER IN MALES THAN IN FEMALES)

Hint 18

(LARGER IN MALES THAN IN FEMALES)

Front 19

ADENOIDS

Back 19

COLLECTION OF LYMPHOID TISSUE IN THE NASOPHARYNX; PHARYNGEAL TONSILS

Front 20

ALVEOLUS

Back 20

AI SAC AT THE END OF EACH BRONCHIOLE

Front 21

APEX

Back 21

TOP MOST SECTION OF THE LUNG

Front 22

BASE

Back 22

BOTTOM SECTION OF THE LUNG

Front 23

BRONCHIOLE

Back 23

FINE SUBDIVISION OF THE BRONCHI MADE OF SMOOTH MUSCLE AND ELASTIC FIBERS

Front 24

BRONCHUS

Back 24

ONE OF THE TWO ARIWAYS FROM THE TRACHEA TO THE LUNGS

Front 25

CILIA

Back 25

HAIRLIKE EXTENSIONS OF A CELL'S SURFACE

Front 26

DIAPHRAGM

Back 26

MEMBRANOUS MUSLCE BETWEEN THE ABDOMINAL AND THORACIC CAVITIES THAT CONTRACTS AND RELAXES DURING A RESPIRATORY CYCLE

Front 27

EPIGLOTTIS

Back 27

CARTILAGINOUS FLAP THAT COVERS THE LARYNX DURING SWALLOWING TO PREVENT FOOD FROM ENTERING THE AIRWAY

Front 28

EXHALATION

Back 28

BREATHING OUT

Front 29

EXPIRATION

Back 29

EXHALATION

Front 30

EXTERNAL NARES

Back 30

NOSTRILS

Front 31

EXTERNAL RESPIRATION

Back 31

EXCHANGE OF AIR BETWEEN THE BODY AND THE OUTSIDE ENVIROMENT

Front 32

GLOTTIS

Back 32

PART OF THE LARYNX CONSISTING OF THE VOCAL FOLDS AND MUSCLE

Front 33

HILUM, HILUS

Back 33

MIDSECTION OF THE LUNG WHERE THE NERVES AND VESSELS ENTER AND EXIT

Front 34

HYPOPHARYNX

Back 34

LARYNGOPHARYNX

Front 35

INFERIOR LOBE

Back 35

BOTTOM LOBE OF THE LUNG

Front 36

INHALATION

Back 36

BREATHING IN

Front 37

INSPIRATION

Back 37

INHALATION

Front 38

INTERCOSTAL MUSCLES

Back 38

MUSCLES BETWEEN THE RIBS

Front 39

LARYNGOPHARYNX

Back 39

PART OF THE PHARYNX BELOW AND BEHIND THE LARYNX

Front 40

LARYNX

Back 40

ORGAN OF VOICE PRODUCTION IN THE RESPIRATOR TRACT, BETWEEN THE PHARYNX AND THE TRACHEA; VOICE BOX

Front 41

LUNG

Back 41

ONE OF TWO ORGANS OF RESPIRATION (LEFT LUNG AND RIGHT LUNG) IN THE THORACIC CAVITY, WHERE THE OXYGENATION OF BLOOD TAKES PLACE

Front 42

MEDIASTINUM

Back 42

MEDIAN PORTION OF THE THORACIC CAVITY; SEPTUM BETWEEN TWO AREAS OF AN ORGAN OR CAVITY

Front 43

MIDDLE LOBE

Back 43

MIDDLE SECTION OF THE RIGHT LUNG

Front 44

NASAL CAVITY

Back 44

OPENING IN THE EXTERNAL NOSE WHERE AIR ENTERS THE BODY

Front 45

NASAL SEPTUM

Back 45

CARTILAGINOUS DIVISION OF THE EXTERNAL NOSE

Front 46

NASOPHARYNX

Back 46

PORTION OF THE THROAT ABOVE THE SOFT PALATE

Front 47

NOSE

Back 47

EXTERNAL STRUCTURE SUPPORTED BY NASAL BONES AND CONTAINING NASAL CAVITY

Front 48

NOSTRILS

Back 48

EXTERNAL OPENINGS AT THE BASE OF THE NOSE; ALSO CALLED EXTERNAL NARES

Front 49

OROPHARYNX

Back 49

BACK PORTION OF THE MOUTH, A DIVISION OF THE PHARYNX

Front 50

PALATINE TONSILS

Back 50

LYMPHATIC TISSUE THAT WORKS AS PART OF THE IMMUNE SYSTEM

Front 51

PARANASAL SINUSES

Back 51

AREA OF THE NASAL CAVITY WHERE EXTERNAL AIR IS WARMED BY BLOOD IN THE MUCOUS MEMBRANE LINING

Front 52

PARIETAL PLEURA

Back 52

OUTER LAYER OF THE PLEURA

Front 53

PHARYNGEAL TONSILS

Back 53

ADENOIDS

Front 54

PHARYNX

Back 54

PASSAGEWAY AT BACK OF MOUTH FOR AIR AND FOOD (THROAT)

Front 55

PLEURA

Back 55

DOUBLE LAYER OF MEMBRANE MAKING UP THE OUTSIDE OF THE LUNGS

Front 56

PLEURAL CAVITY

Back 56

SPACE BETWEEN THE TWO PLEURA

Front 57

RESPIRATORY

Back 57

THE BODY'S SYSTEM FOR BREATHING

Front 58

RESPIRATORY TRACT

Back 58

PASSAGEWAYS THROUGH WHICH AIR MOVES INTO AND OUT OF THE LUNGS

Front 59

SEPTUM

Back 59

CARTILAGINOUS DIVISION, AS IN THE NOSE

Front 60

SOFT PALATE

Back 60

FLEXIBLE MUSCULAR SHEET THAT SEPERATE THE NASOPHARYNX FROM THE REST OF THE PHARYNX

Front 61

SUPERIOR LOBE

Back 61

TOPMOST LOBE OF EACH LUNG

Front 62

THORAX

Back 62

CHEST CAVITY

Front 63

THROAT

Back 63

SEE PHARYNX

Front 64

THYROID CARTILAGE

Back 64

SEE ADAM'S APPLE

Front 65

TRACHEA

Back 65

AIRWAY FRO THE LARYNX INTO THE BRONCI; WINDPIPE

Front 66

VISCERAL PLEURA

Back 66

INNER LAYER OF THE PLEURA

Front 67

VOCAL CORDS

Back 67

STRIPS OF EPITHELIAL TISSUE THAT VIBRATE AND PLAY MAJOR ROLE IN THE PRODUCTION OF SOUNDS

Front 68

VOICE BOX

Back 68

SEE LARYNX

Front 69

WINDPIPE

Back 69

SEE TRACHEA