The Upper Respiratory Tract

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Medicine Anatomy of Systems Quiz sobre The Upper Respiratory Tract , criado por Charlotte Jakes em 16-05-2020.
Charlotte Jakes
Quiz por Charlotte Jakes, atualizado more than 1 year ago
Charlotte Jakes
Criado por Charlotte Jakes aproximadamente 4 anos atrás
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Resumo de Recurso

Questão 1

Questão
What occurs within the nasal cavity?
Responda
  • Almost 100% saturation of air with water
  • 50% saturation of air with water
  • Almost 100% saturation of blood with oxygen
  • Cooling of the air

Questão 2

Questão
What is the opening of the nose referred to as?
Responda
  • Anterior nares
  • Posterior nares
  • Nasal cavity
  • Paranasal sinus

Questão 3

Questão
What does the posterior nares lead to?
Responda
  • Pharynx
  • Larynx
  • Trachea
  • Bronchi

Questão 4

Questão
What name is given to the folds of the nasal cavity wall that force air to cross on top and in-between to warm it?
Responda
  • Nasal conchae
  • Paranasal sinuses
  • Nares
  • Nostrils

Questão 5

Questão
Which of the following is another mechanism to increase warming of air entering the nasal cavity?
Responda
  • Blood vessels in nasal cavity close to mucosa
  • Two nostrils instead of one
  • Secretion of mucous
  • Simple squamous epithelium

Questão 6

Questão
Drag and drop the correct answers to describe the nasal cavity shown here.
Responda
  • Sinus in frontal bone
  • Nasal bone
  • Hyaline cartilage
  • Anterior nares
  • Maxilla
  • Hard palate
  • Nasopharynx
  • Inferior nasal concha
  • Middle nasal concha
  • Superior nasal concha
  • Ethmoid bone
  • Sinus in sphenoid bone
  • Nasopharyngeal tonsil
  • Posterior nares
  • Opening of auditory tube
  • Soft palate

Questão 7

Questão
Drag and drop the correct labels to describe the respiratory tract as shown below.
Responda
  • Upper respiratory tract
  • Nasal cavity
  • Pharynx
  • Larynx
  • Lower respiratory tract
  • Trachea
  • Primary bronchi
  • Lungs

Questão 8

Questão
What is the pharynx?
Responda
  • A muscular tube connecting the oral and nasal cavity to the larynx and oesophagus
  • A cartilaginous tube connecting the oral and nasal cavity to the larynx and oesophagus
  • A fold of nasal mucosa found in the nasal cavity
  • The anterior opening of the nose

Questão 9

Questão
Where does the pharynx begin?
Responda
  • Base of the skull
  • Anterior nares
  • Epiglottis
  • Cricoid cartilage

Questão 10

Questão
Where does the pharynx end?
Responda
  • Cricoid cartilage (C6)
  • Cricoid cartilage (C1)
  • Base of the skull
  • Posterior nares

Questão 11

Questão
Drag and drop the correct answers to describe this portion of the upper respiratory tract, paying particular attention to the pharynx.
Responda
  • Posterior/internal nares
  • Oral cavity
  • Uvula
  • Epiglottis
  • Larynx
  • Oesophagus
  • Nasopharynx
  • Oropharynx
  • Laryngopharynx

Questão 12

Questão
Which part of the pharynx conditions inspired air and propagates it into the larynx?
Responda
  • Nasopharynx
  • Oropharynx
  • Laryngopharynx

Questão 13

Questão
Which part of the pharynx is lined with respiratory epithelium (ciliated pseudostratified columnar epithelium with goblet cells)?
Responda
  • Nasopharynx
  • Oropharynx
  • Laryngopharnx

Questão 14

Questão
In which part of the pharynx will you find the adenoid tonsils?
Responda
  • Nasopharynx
  • Oropharynx
  • Laryngopharynx

Questão 15

Questão
Where does the oropharynx end?
Responda
  • Superior border of the epiglottis
  • Inferior border of the epiglottis
  • Cricothyoid cartilage
  • Soft palate

Questão 16

Questão
How much of the tongue does the oropharynx contain?
Responda
  • Posterior 1/3
  • Anterior 1/3
  • None
  • All

Questão 17

Questão
Which of the following are found in the oropharynx?
Responda
  • Lingual tonsils (lymphoid tissue at base of tongue)
  • Palatine tonsils (in the tonsillar fossa)
  • Superior constrictor muscle
  • Adenoid tonsils
  • Respiratory epithelium

Questão 18

Questão
Which phases of swallowing is the oropharynx involved in?
Responda
  • Voluntary only
  • Involuntary only
  • Voluntary and involuntary

Questão 19

Questão
Where does the laryngopharynx occur?
Responda
  • Between the superior border of the epiglottis and inferior border of the cricoid cartilage (C6)
  • Between the inferior border of the epiglottis and inferior border of the cricoid cartilage (C6)
  • Between the posterior nares and the superior border of the epiglottis
  • Between the soft palate and the superior border of the epiglottis

Questão 20

Questão
The laryngopharynx communicates with the larynx via the laryngeal inlet.
Responda
  • True
  • False

Questão 21

Questão
Where are the middle and inferior pharyngeal constrictors found?
Responda
  • Nasopharynx
  • Oropharynx
  • Laryngopharynx

Questão 22

Questão
From what does the pharynx receive sensory innervation from?
Responda
  • Glossopharyngeal nerve (CNIX)
  • Vagus nerve (CNX)
  • External laryngeal nerve
  • Superior cervical ganglion

Questão 23

Questão
Which nerve innervates all the muscles of the pharynx except the stylopharyngeus?
Responda
  • Vagus nerve (CNX)
  • Glossopharyngeal nerve (CNIX)
  • External laryngeal nerve
  • Superior cervical ganglion

Questão 24

Questão
Arterial supply to the pharynx is achieved by branches of the....
Responda
  • External carotid artery
  • Internal carotid artery
  • Vertebral arteries
  • Basilar artery

Questão 25

Questão
The pharyngeal venous plexus drains into...
Responda
  • The internal jugular vein
  • The external jugular vein
  • The brachiocephalic vein
  • The superior sagittal sinus

Questão 26

Questão
The structure of the larynx is primarily...
Responda
  • Cartilaginous
  • Bony
  • Muscular
  • Membranous

Questão 27

Questão
Where does the larynx span between?
Responda
  • C3 and C6
  • C5 and C7
  • C1 and C7
  • C2 and C7

Questão 28

Questão
The larynx is continuous with the trachea inferiorly.
Responda
  • True
  • False

Questão 29

Questão
What is found posterior to the larynx?
Responda
  • Oesophagus
  • Cricoid cartilage
  • Trachea
  • Nasopharynx

Questão 30

Questão
Anatomically, the internal cavity of the larynx can be divided into three sections. Which section will you find between the inferior surface of the epiglottis and the vestibular folds/false vocal cords?
Responda
  • Supraglottis
  • Glottis
  • Subglottis

Questão 31

Questão
Anatomically, the internal cavity of the larynx can be divided into three sections. Which section will you find containing the vocal cords and 1cm below them?
Responda
  • Supraglottis
  • Glottis
  • Subglottis

Questão 32

Questão
Anatomically, the internal cavity of the larynx can be divided into three sections. Which section will you find between the inferior border of the glottis to the inferior border of the cricoid cartilage?
Responda
  • Supraglottis
  • Glottis
  • Subglottis

Questão 33

Questão
What type of epithelium will you find in the interior surface of the larynx?
Responda
  • Pseudostratified ciliated columnar epithelium
  • Stratifed squamous epithelium
  • Simple columnar epithelium
  • Simple ciliated columnar epithelium

Questão 34

Questão
Which structure of the larynx is, uniquely, lined by stratified squamous epithelium?
Responda
  • True vocal cords
  • Vestibular folds/false vocal cords
  • Cricoid cartilage
  • Glottis

Questão 35

Questão
Drag and drop the correct labels to describe the internal structure of the larynx.
Responda
  • Epiglottis
  • Thyrohyoid membrane
  • Cuneiform cartilage
  • Corniculate cartilage
  • Arytenoid cartilage
  • Arytenoid muscle
  • Cricoid cartilage
  • Cricothyroid ligament
  • Cricotracheal ligament
  • Tracheal cartilages
  • Vocal fold/true vocal cord
  • Thyroid cartilage
  • Vestibular fold/false vocal cord
  • Fatty pad
  • Thryohyoid membrane
  • Hyoid bone

Questão 36

Questão
Which of the following cartilages of the larynx are unpaired?
Responda
  • Thyroid cartilage
  • Cricoid cartilage
  • Epiglottis
  • Arytenoid cartilage
  • Corniculate cartilage
  • Cuneiform cartilage

Questão 37

Questão
Which unpaired cartilage of the larynx is composed of two sheets which join together anteriorly to form the laryngeal prominence (Adam's apple)?
Responda
  • Thyroid cartilage
  • Cricoid cartilage
  • Epiglottis

Questão 38

Questão
The posterior border of each sheet of the thyroid cartilage projects superior and inferiorly. Where does the superior horn attach?
Responda
  • To the hyoid bone via the lateral thyrohyoid ligament
  • To the hyoid bone directly
  • To the cricoid cartilage
  • To the vertebral column

Questão 39

Questão
The posterior border of each sheet of the thyroid cartilage projects superior and inferiorly. Where does the inferior horn attach?
Responda
  • To the cricoid cartilage
  • To the hyoid bone directly
  • To the hyoid bone via the lateral thyrohyoid ligament
  • To the vertebral column

Questão 40

Questão
Which unpaired cartilage of the larynx is a complete ring of hyaline cartilage?
Responda
  • Cricoid cartilage
  • Thyroid cartilage
  • Epiglottis

Questão 41

Questão
Where will you find the cricoid cartilage?
Responda
  • C6
  • C1
  • C2
  • T1

Questão 42

Questão
The epiglottis is a leaf-shaped plate of elastic cartilage marking the entrance to the larynx. Where is its 'stalk' attached?
Responda
  • Anterior aspect of the thyroid cartilage
  • Anterior aspect of the cricoid cartilage
  • Hyoid bone
  • Vertebra prominens (C7)

Questão 43

Questão
When does the epigottis flatten to close off the larynx?
Responda
  • Swallowing
  • Breathing
  • Talking
  • Coughing

Questão 44

Questão
Drag and drop the correct answers to describe the cartilages of the larynx.
Responda
  • Epiglottis
  • Thyroid cartilage
  • Arytenoid cartilage
  • Cricoid cartilage
  • Corniculate cartilages

Questão 45

Questão
Drag and drop the correct answers to describe the cartilages of the larynx.
Responda
  • Epiglottis
  • Hyoid bone
  • Thyrohyoid ligament
  • Laryngeal prominence
  • Thyroid cartilage
  • Cricothyroid ligaments
  • Cricoid cartilage
  • Cricotracheal ligament
  • Tracheal cartilages
  • Larynx
  • Trachea
  • Ventricular fold
  • Vocal fold
  • Arytenoid cartilages

Questão 46

Questão
Drag and drop the correct labels to describe the extrinsic ligaments of the larynx.
Responda
  • Medial thyrohyoid ligament
  • Thyrohyoid membrane
  • Lateral thyrohyoid ligament
  • Internal laryngeal nerve
  • Superior laryngeal artery
  • Median cricothyroid ligament
  • Cricothyroid ligament
  • Cricotracheal ligament

Questão 47

Questão
Drag and drop the correct answers to describe this coronal section of the larynx.
Responda
  • Vestibule of the larynx
  • Epiglottis
  • Hyoid bone
  • Thyroid cartilage
  • Vestibular fold
  • Vocal ligament
  • Vocal fold
  • Vocalis muscle
  • Infraglottic space
  • Trachea
  • Cricoid cartilage

Questão 48

Questão
Drag and drop the correct labels to describe the neurovasculature of the larynx.
Responda
  • Superior thyroid artery
  • Superior laryngeal artery
  • Common carotid artery
  • Cricothyroid branch
  • Inferior laryngeal artery
  • Inferior thyroid artery
  • Thyrocervical trunk
  • Right subclavian artery
  • Brachiocephalic trunk
  • Aortic arch
  • Recurrent laryngeal nerve
  • Inferior laryngeal nerve
  • Cricothyroid
  • Superior laryngeal nerve (external)
  • Superior laryngeal nerve(internal branch
  • Vagus nerve

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