20646749
Descripción
Test por Charlotte Jakes, actualizado hace más de 1 año
|
Creado por Charlotte Jakes
hace más de 4 años
|
|
Pregunta 1
Pregunta
Inspired air is almost 100% saturated with water in the nasal cavity.
Respuesta
- True
- False
Pregunta 2
Pregunta
What is the anterior nares?
Respuesta
-
Anterior opening of nose
-
Opening of the nasal cavity into the pharynx
-
The folds of the nasal cavity wall
-
The region of the pharynx behind the nasal cavity
Pregunta 3
Pregunta
What is the posterior nares?
Respuesta
-
The anterior opening of the nose
-
The opening of the nose into the pharynx
-
The region of the pharynx behind the nasal cavity
-
The folds of the nasal cavity wall
Pregunta 4
Pregunta
Both the mouth and nose open into the pharynx.
Respuesta
- True
- False
Pregunta 5
Pregunta
Label this image to show the regions of the pharynx. Note how this image shows how both the mouth and nose open up into the pharynx.
Respuesta
-
Nasopharynx
-
Oropharynx
-
Laryngopharynx
Pregunta 6
Pregunta
What are the nasal conchae?
Respuesta
-
Folds of the nasal cavity wall
-
Blood vessels in the nasal cavity wall
-
The two anterior openings of the nose (nostrils)
-
The posterior opening of the nose
Pregunta 7
Pregunta
What is the purpose of the nasal conchae and the blood vessels being close to the mucosa of the nasal cavity?
Respuesta
-
Warms inspired air
-
Cools inspired air
-
Saturates inspired air with water
-
Filters inspired air
Pregunta 8
Pregunta
Which part of the pharynx would you find an opening to the middle ear?
Respuesta
-
Nasopharynx
-
Oropharynx
-
Laryngopharynx
Pregunta 9
Pregunta
The larynx acts as a sphincter that prevents food and fluid from entering the airway.
Respuesta
- True
- False
Pregunta 10
Pregunta
What is the carina?
Respuesta
-
The ridge of cartilage between the two main bronchi
-
The rings of cartilage that make up the trachea
-
The folds of the walls of the nasal cavity
-
The region of the pharynx occurring behind the mouth
Pregunta 11
Pregunta
Which bronchus has a smaller and at more of an angle, making it more vulnerable to aspiration?
Respuesta
-
Left
-
Right
Pregunta 12
Pregunta
Which is true of the branching of the bronchi?
Respuesta
-
Progressively less cartilage and more muscle as branching continues
-
Progressively less muscle and more cartilage as branching continues
-
Simple epithelium becomes stratified columnar epithelium as branching continues
-
Progressively fewer alveoli as branching continues
Pregunta 13
Pregunta
Which is true of the organisation of the bronchi?
Respuesta
-
3 lobar bronchi in the right lung, 2 lobar bronchi in the left lung
-
2 lobar bronchi in the right lung, 3 lobar bronchi in the left lung
-
1 lobar bronchus in each lung
-
2 lobar bronchi in each lung
Pregunta 14
Pregunta
Label this diagram to show the divisions of the bronchi.
Respuesta
-
Trachea
-
Main bronchus
-
Lobar bronchus
-
Segmental bronchus
Pregunta 15
Pregunta
Which of the following describes respiratory epithelium?
Respuesta
-
Pseudostratified ciliated columnar epithelium
-
Pseudostratified ciliated squamous epithelium
-
Stratified squamous non-keratinising epithelium
-
Simple ciliated columnar epithelium
Pregunta 16
Pregunta
Where do the bronchial arteries branch off?
Respuesta
-
Descending aorta
-
Aortic arch
-
Left pulmonary vein
-
Right pulmonary artery
Pregunta 17
Pregunta
Which is true of the bronchial arteries?
Respuesta
-
Three branches on left, one on right
-
Three branches on right, one on left
-
One branch on left, one branch on right
-
Two branches on left, two branches on right
Pregunta 18
Pregunta
Fill in the blanks to label the pulmonary vasculature.
Respuesta
-
Pulmonary artery
-
Pulmonary vein
-
Bronchial artery
Pregunta 19
Pregunta
There are goblet cells and serous glands in the respiratory epithelium. What do serous glands secrete?
Respuesta
-
Watery fluid containing antibacterial enzyme
-
Watery fluid containing macrophages and white blood cells
-
Watery fluid containing mast cells
-
Thick mucous
Pregunta 20
Pregunta
Where do the cilia in the respiratory tract move bacteria-laden mucus to?
Respuesta
-
The stomach
-
The mouth
-
The nasal sinuses
-
The middle ear
Pregunta 21
Pregunta
Macrophages are destroyed in the stomach after they have engulfed bacteria.
Respuesta
- True
- False
Pregunta 22
Pregunta
What do mast cells release?
Respuesta
-
Histamine
-
Vasopressin
-
Angiotensin II
-
Macrophages
Pregunta 23
Pregunta
What does histamine do?
Respuesta
-
Reduces the lumen of the airway in the presence of a toxin
-
Increases the lumen of the airway in the presence of a toxin
-
Triggers the cough reflex in the presence of a toxin
-
Stimulate the formation of cilia on the epithelial cells
Pregunta 24
Pregunta
What does the hypothalamus change breathing in response to?
Respuesta
-
Pain and emotions
-
Blood chemistry (e.g. pCO2)
-
Contraction of the muscles
-
Stretch of the parietal pleura
Pregunta 25
Pregunta
What is proprioception?
Respuesta
-
Perception or awareness of position and/or movement
-
Detection of irritants
-
Detection of stretch
-
Detection of chemicals
Pregunta 26
Pregunta
What do the C-receptors detect?
Respuesta
-
Irritants in the airway
-
Stretch in the airway
-
Blood chemistry (e.g. pCO2)
-
Muscle contraction
Pregunta 27
Pregunta
Where are the receptors for the cough reflex found?
Respuesta
-
Larynx
-
Trachea
-
Bronchi
-
Alveoli
-
Bronchioles
-
Nasal cavity
Pregunta 28
Pregunta
Where do afferent fibres from the cough reflex integrate?
Respuesta
-
Medulla
-
Pons
-
Hypothalamus
-
Posterior pituitary
Pregunta 29
Pregunta
Which is the afferent pathway in the cough reflex?
Respuesta
-
Ipsilateral vagus nerve
-
T1 spinal nerve
-
Phrenic nerve
-
Recurrent laryngeal nerve
Pregunta 30
Pregunta
Which of the following are efferent nerves of the cough reflex?
Respuesta
-
Phrenic nerve
-
Recurrent laryngeal nerve
-
Vagal efferents to bronchial tree
-
Ipsilateral vagus nerve
-
T1 spinal nerve
-
C7 spinal nerve
Pregunta 31
Pregunta
The trachealis is involved in the cough reflex.
Respuesta
- True
- False
Pregunta 32
Respuesta
-
Epiglottis
-
Thyroid cartilage
-
Arytenoid cartilages
-
Cricoid cartilage
Pregunta 33
Pregunta
Label this image of the larynx from inside the mouth.
Respuesta
-
False vocal fold
-
True vocal fold
-
Epiglottis
-
Vestibular fold
-
Vocal fold
-
Glottis
-
Arytenoid cartilage
Pregunta 34
Pregunta
Label this coronal section of the larynx.
Respuesta
-
Trachea
-
Cricoid cartilage
-
Vestibular fold
-
Vocal fold
-
Thyroid cartilage
-
Epiglottis
-
Hyoid bone
Pregunta 35
Respuesta
-
Trachealis muscle
-
Oesophagus
-
Mucosa
-
Submucosa
-
Hyaline cartilage
-
Adventitia
Pregunta 36
Pregunta
What type of connective tissue occurs in the adventitia of the trachea?
Respuesta
-
Areolar
-
Mesenchymal
-
Adipose
-
Cartilage
Pregunta 37
Pregunta
Drag and drop the correct labels to each of the below positions of the larynx.
Respuesta
-
Rotation of arytenoids
-
Abduction of arytenoids
-
Used for whispering
Pregunta 38
Pregunta
Label this image to show the anatomy of the larynx, in particular the membranes.
Respuesta
-
Thyrohyoid membrane
-
Median hyrohydroid ligament
-
Internal laryngeal nerve
-
Superior laryngeal artery
-
Lateral thyrohyroid ligament
-
Median cricothyroid ligament
-
Cricothyroid membrane
-
Cricotracheal ligament
Pregunta 39
Pregunta
What do you puncture in a laryngotomy?
Respuesta
-
Cricothyroid membrane
-
Thyrohyoid membrane
-
Thyroid cartilage
-
Epiglottis
Pregunta 40
Pregunta
Why is it dangerous to perform a laryngotomy on an individual with three thyroid gland lobes?
Respuesta
-
Artery runs up midline of lobe
-
Vein runs up midline of lobe
-
Damage to the thyroid gland can be fatal
-
The thyroid gland lies superior to the thyroid cartilage
Pregunta 41
Pregunta
Label this diagram to show the innervation of the larynx.
Respuesta
-
Inferior vagal ganglion
-
Right vagus nerve
-
Right recurrent laryngeal
-
Left recurrent laryngeal
-
Left vagus nerve
-
External laryngeal
-
Internal laryngeal
-
Superior laryngeal
¿Quieres crear tus propios Tests gratis con GoConqr? Más información.