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ANAT-125 Ch 22 - Heart > Ch 25- Respiratory System > Flashcards

Ch 25- Respiratory System Flashcards

1
Q

Upper Respiratory Tract

A

This area includes:
Nose, Pharynx, Larynx, Trachea, Mian Bronchi, Lobar bronchi

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2
Q

Nose

A

(Upper Respiratory Tract)
Lined with an epithelial barrier composed of pseudo stratified ciliated columnar epithelium
Consists of:
Nostril - External Nares
Nasal Cavity
Nasal Septum

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3
Q

Nasal Septum

A

(Upper Respiratory Tract - Nose)
Splits sagittally the nasal cavity into right and left cavities
Composed of:
Perpendicular plate of ethmoid bone
Vomer bone
Nasal Cartilage

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4
Q

Hard Palate

A

(Upper Respiratory Tract)- Nose
Floor of the nose composed of maxillary and palatine bone

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5
Q

Soft palate

A

(Upper Respiratory Tract - Nose)
Soft tissue posterior to the hard palate

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6
Q

Internal Nares

A

(Upper Respiratory Tract - Nose)
Connect between between nasal cavity and nasopharynx

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7
Q

Nasal Conchae

A

(Upper Respiratory Tract - Nose)
Projections from ethmoid and maxillary bones around around the nasal cavity, superior, middle, and inferior nasal meatus.

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8
Q

Pharynx

A

(Upper Respiratory Tract)
Consists of the Auditory tube, Nasopharynx, Oropharynx, Laryngopharynx

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9
Q

Auditory Tube

A

(Upper Respiratory Tract - Pharynx)
Eustachian Tube
Connects nasopharynx to middle ear

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10
Q

Nasopharynx

A

(Upper Respiratory Tract - Pharynx)
#1 Behind internal nares

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11
Q

Oropharynx

A

(Upper Respiratory Tract - Pharynx)
#2 Behind Tongue

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12
Q

Laryngopharynx

A

(Upper Respiratory Tract - Pharynx)
#3 Behind Larynx

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13
Q

Larynx

A

(Upper Respiratory Tract)
Consists of Glottis, Epiglottis, Thyroid cartilage, Cricoid Cartilage, Ventricular and Vocal folds

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14
Q

Glottis

A

(Upper Respiratory Tract - Larynx)
opening of the larynx

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15
Q

Epiglottis

A

(Upper Respiratory Tract - Larynx)
Surrounds the glottis posteriorly, composed largely of epiglottis cartilage (elastic cartilage)

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16
Q

Thyroid cartilage

A

(Upper Respiratory Tract - larynx)
Major anterior structure of the larynx

17
Q

Cricoid Catilage

A

(Upper Respiratory Tract - Larynx)
Major posterior structure of the larynx

18
Q

Ventricular Folds

A

(Upper Respiratory Tract - Larynx)
Vestibular Folds
Narrowing of the glottis superior to the vocal cords

19
Q

Vocal Folds

A

(Upper Respiratory Tract - Larynx)
Vocal cords
Fibrous connective tissue “Strings” medial and inferior to the ventricular folds

20
Q

Trachea

A

(Upper Respiratory Tract - Trachea)
Lined with epithelial barrier composed of psuedostratified ciliated columnar epithelium

21
Q

Tracheal Cartilage

A

(Upper Respiratory Tract - Trachea)
Structural corrugations of the trachea

22
Q

Main Bronchi

A

(Upper Respiratory Tract - Bronchi)
Primary Bronchi
Lined with an epithelial barrier composed of psuedostratified ciliated columnar epithelium

23
Q

Right main bronchus

A

(Upper Respiratory Tract - Bronchi)
Right branch of the trachea

24
Q

Left Main Bronchus

A

(Upper Respiratory Tract - Bronchi)
Left branch of the trachea

25
Q

Lobar Bronchi

A

(Upper Respiratory Tract - Bronchi)
Secondary Bronchi
Lined with an epithelial barrier composed of psuedostratified ciliated columnar epithelium

26
Q

Right Lobar Bronchi

A

(Upper Respiratory Tract - Bronchi)
3-4 branches of right main bronchus

27
Q

Left Lobar Bronchi

A

(Upper Respiratory Tract - Bronchi)
2 branches of left main bronchus

28
Q

Histology of Trachea

A

(Upper Respiratory Tract - Histology of trachea)
Consists of Mucosa and submucosa

29
Q

Mucosa

A

(Upper Respiratory Tract - Histology of trachea)
Epithelium and connective tissue
psuedostratified ciliated columnar epithelium and Lamina propria (fibrous connective tissue of mucosa)

30
Q

Submucosa

A

(Upper Respiratory Tract - Histology of trachea)
Connective tissue with mucosa glands and blood vessels
Tracheal cartilage (Hyaline cartilage) and trachealis muscle (between open ends of tracheal cartilage)

31
Q

Lower Respiratory Tract

A

(Lower Respiratory Tract)
Consists of Lungs, lobes, pleural cavity, pulmonary circulation, segmental, respiratory and terminal bronchi, alveolar ducts, sacs, and alveoli

ANAT-125 Ch 22 - Heart (4 decks)

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