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Anatomy > Res > Flashcards

Res Flashcards

1
Q

…. drains into inf nasal meatus

A

Ant ethmoid sinus

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2
Q

…..open into semilunar hiatus amd drain into middlr nasal meatus

A

Maxillary sinus

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3
Q

….. open into the infundibulum and drains middle nasal meatus

A

Ethmoid sinuses

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4
Q

Thin sheet of muscle in the superficial fascia of neck

A

Platysma

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5
Q

…. tenses the skin of the neck and can move lowe lip and corners of mouth down

A

Platysma

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6
Q

Layers of deep cervical fascia

A

Investing (superficial) layer
Pretracheal layer
Prevertebral layer
Carotid sheath

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7
Q

Encloses trapezius and sternocleidomastoid

A

Investing layer of deep fascia

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8
Q

…. of deep cervical fascia encloses supra hyoid muscle

A

Pretrachial

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9
Q

… of deep cervical fascia encloses longus colli, longs capitis, scalenes, deep cervical musc

A

Prevertebral layer

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10
Q

… of deep cervical fascia encloses carotid arteries, internal jugular vein, vagus nerves

A

Carotid sheath

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11
Q

Sensory innervation of external nose

A
  • Infratrochlear nerve – nasociliary nerve,
  • External nasal nerve– anterior ethmoidal nerve
  • Infraorbital nerve– branch of maxillary nerve
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12
Q

Sternocleidomastoid is innervated…

A

Accessory nerve and branches from ant rami of C2- C3

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13
Q

Tilt head towards shoulder on same side rotation draw head forward

A

Sternocleidomastoid

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14
Q

….. damage of sternocleidomastoid related to turning or bending the neck

A

Sternocleidomastoid Syndrome

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15
Q

Supra hyoid muscles are

A

Digastric
Mylohyoid
Stylohyoid
Geniohyoid

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16
Q

What is located ant of scalnus anterior

2 v 2 art 1 fascia

A

Prevertebral Layer
Subclavian vein and internal jugular vein
Supracabular artery, superficial cervical artery
Phrenic nerve

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17
Q

….. art …. and … are located between scalenus ant and scalenus medius muscles

A

Subclavian
Roots of brachial plexus
Capula pleura

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18
Q

aperture between nasopharynx and oral nasal cavity

A

Choanae

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19
Q

….. aperture between oropharynx and oral cavity

A

Fauces

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20
Q

… is the orfice between the laryngopharync and larngeal cavity

A

Glottis

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21
Q

Sturcture located in the nasopharynx are:.., …, …, .., …, …,

A

Pharyngeal

  1. tonsils , 2.isthmus, 3. recess 4. Opening of auditory tube
  2. torus tubaris
  3. Tubal tonsils
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22
Q

…. art and… art supply roof of nasal cavity

A

Ant and post ethmoid arteries

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23
Q

Structures located in the oropharynx

A

Palatine tonsil
Palatopharngeal arch
Palatoglossal arch
Isthmus faucium

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24
Q

Structures located in the laryngopharynx

A

Mucosa
Pharyngobasillar fascia
Muscle layer of pharynx
Buccopharyngeal fascia

25
Q

Muscles of the pharynx and their innervations

A

Constrictor muscles
-sup: pharyngeal branch of vagus and pharyngeal plexus
-Mid & inf: pharyngeal branch of vagus and pharyngeal plexus plus branches of external and recurrent laryngeal nerves of vagus
Longitudinal muscles:
-Palatopharyngeus: pharyngeal branch of vagus and pharyngeal plexus
-salpingopharyngeus: glossy pharyngeal nerve
-stylopharyngeus: glossy pharyngeal nerve
-

26
Q

…. forms the passavant’s palatopharngeal ridge

A

superior pharyngeal constrictor muscle

27
Q

Larynx is between…. vertebrae in adult males and .,,, in females and children

A

C3-C6

C2-C4

28
Q

Laryngeal cartridges

A 
Epiglottis 
Thyroid 
Cricoid 
Aritenoid 
Coriculate
Cuneiform
29
Q

Laryngeal joints

A

Cricothyroid

Cricotenoid

30
Q

Extrinsic ligaments are

A

Thyrohyoid
Hyoepiglotic
Cricotracheal

31
Q

Intrinsic ligaments are

A

Thyroepiglottic ligament
Post cricoartenoid ligament
Fibroelastic ligament (quadrangular and conus elasticus)

32
Q

Innervation of cricothyroid m (anticus)

A

External branch of sup laryngeal nerve from the vagus nerve

33
Q

Inversion of post cricoartenoid musclesd

A

Recurrent laryngeal branch of vagus nerve 10

34
Q

Innervation of lateral cricoarytenoid muscle

A

Recurrent laryngeal branch of vagus nerve 10

35
Q

Innervation of thyroaytenoid muscle

A

Recurrent laryngeal branch of vagus nerve 10

36
Q

Innervation of vocalis

A

Recurrent laryngeal branch of vagus nerve 10

37
Q

Innervation of oblique arytenoid

A

Recurrent laryngeal branch of vagus nerve 10

38
Q

Innervation of transverse arytenoid m

A

Recurrent laryngeal branch of vagus nerve 10

39
Q

…. artery supplies the concha, meatus, nasal septum

A

Sphenopalatine artery (branch of maxillary)

40
Q

Forward and downward rotation of the thyroid cartilage is a function of

A

Cricothyroid m

41
Q

abduction and external rotation of the arytenoid cartilage primary openers of the rima glottidis is a function of

A

Post cricoartenoid muscle (posticus)

42
Q

internal rotation of the arytenoid cartilage and adduction of vocal cords is a function of

A

Lat cricoartenoid muscles

43
Q

sphincter of the vestibule AND laryngeal inlet

A

Thyroartenoid muscle

44
Q

adjusts tension in vocal folds

A

Voaclis

45
Q

adduction of arytenoid cartilages

A

Transverse arytenoid muscle

46
Q

Sphincter of laryngeal inlet

A

Obliquearytenoid

47
Q

3 parts of laryngeal cavity

A

Sup margin of epiglottis
Aryepiglottic folds
Imterarytenoid notch

48
Q

… penetrates the thyrohyoid membrane, mainly sensory nerve that supplies the laryngeal cavity above the level of vocal fold

A

Internal branch of sup nerves

49
Q

… nerve takes the sensation of laryngeal cavity below the level of vocal folds

A

Recurrent laryngeal nerves

50
Q

The oblique fissure can be marked by a curved line on the thoracic wall that begins roughly at the spinous process of the vertebra ….level of the spine , crosses the fifth interspace laterally , and then follows the contour of ….anteriorly.

A

T4

Rib 6 anteriorly

51
Q

During quiet respiration , the approximate position of the left ……fissure can be marked by a curved line on the thoracic wall that begins between the spinous processes of vertebrae and TIV, crosses the fifth interspace laterally , and follows the contour of rib anteriorly

A

Oblique

Between spinous processes of vertebrae T3 and T4

52
Q

A… is an anatomical functional surgical unit of lung

A

Bronchopulmonary segment

53
Q

…. drain into sup nasal meatus

A

posterior ethmoid sinuses

54
Q

… &… drain into middle sinus meatus

A

Maxillary and frontal sinus

55
Q

….sinus open into the room of nasal cavity via aperture on the posterior wall of the spheno ethmoid recess

A

Sphenoidal sinus

56
Q

… artery supies the nasal septum with sphenopalatine artery

A

Nasal septal branche

57
Q

…

Wider amd takes more vertical courses than left main bronchus

A

Right main bronchus

58
Q

Roght bronchus arteries are branches of..

left bronchus arteries arise from

A

3-4 right posterior intercostal artery

Superior part of thoracic aorta

59
Q

The inferior margin of lungs and vicseral pleura extends to rib …in the midclavicular line and to rib… in the midaxilllary line, posteriorly inferior level is at the rib,… ends on the level of T10 vertebra

A

6
8

10

Anatomy (5 decks)

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