Lab 8

    Cards (38)

    • Label the gross anatomy
      A) Frontal sinus
      B) Superior nasal concha
      C) Middle nasal concha
      D) Inferior nasal concha
      E) Vestibule
      F) Epiglottis
      G) Thyroid cartilage
      H) Cricoid cartilage
      I) Sphenoidal sinus
      J) Superior meatus
      K) Middle meatus
      L) Inferior meatus
      M) nasopharynx
      N) oropharynx
      O) Laryngopharynx
      P) Lumen of larynx
    • Label the larynx
      A) Epiglottis
      B) Hyoid
      C) Thyroid cartilage
      D) Laryngeal prominence
      E) trachea
    • Label the larynx
      A) epiglottis
      B) hyoid
      C) thyrohyoid membrane
      D) thyroid cartilage
      E) cricoid cartilage
      F) trachealis muscle
      G) tracheal C rings
    • Label the larynx
      A) epiglottis
      B) False vocal cords
      C) true vocal cords
      D) Cricoid cartilage
      E) hyoid
      F) thyrohyoid membrane
      G) thyroid cartilage
    • Label the pleural cavities
      A) Visceral pleura
      B) left lung
      C) Mediastinum
      D) right lung
      E) Diaphragm
      F) Pariteal pleura
    • Label the right lung
      A) Superior lobe
      B) Horizontal fissure
      C) Oblique fissure
      D) Middle lobe
      E) inferior lobe
      F) base
    • Label the right lung
      A) Horizontal fissure
      B) Middle lobe
      C) Oblique fissure
      D) apex
      E) superior lobe
      F) Oblique fissure
      G) Pulmonary artery
      H) primary bronchi
      I) Pulmonary vein
      J) Inferior lobe
      K) Base
    • Label the left lung
      A) Apex
      B) Superior lobe
      C) oblique fissure
      D) Cardiac notch
      E) Inferior lobe
      F) base
    • label the left lung
      A) Superior lobe
      B) Pulmonary artery
      C) primary bronchi
      D) Pulmonary veins
      E) inferior lobe
      F) base
      G) Cardiac impression
      H) Cardiac notch
      I) oblique fissure
    • Label the bronchial tree
      A) right main bronchus
      B) Right segmental bronchi
      C) right lobar bronchi
      D) trachea
      E) left main bronchus
      F) left segmental bronchi
      G) left lobar bronchi
      H) carina
    • Label the olfactory mucosa
      A) Epithelium
      B) Lamina propria
      C) Olfactory gland
    • Label the trachea
      A) trachealis muscle
      B) Cilia
      C) Goblet cell
      D) Epithelium
      E) Lamina propria
      F) Submucosa gland
      G) tracheal cartilage
      H) adventitia
    • Label please
      A) bronchus
      B) bronchiole
    • Label the lungs
      A) Alveoli
      B) Alveolar macrophage
    • Alveolar macrophage: Engulf particulate matter and microorganisms
    • Alveolar type 1 cell: Allow for gas exchange
    • Alveolar type 2 cell: Produce pulmonary surfactant to reduce surface tension within alveoli
    • Respiration:
      • Pulmonary ventilation
      • Alveolar gas exchange
      • Gas transport
      • Systemic gas exchange
    • Pulmonary ventilation: Is the process of air moving between the atmosphere and the alveoli.
    • The movement of air is dependent on differences in pressure between the environment and the thoracic cavity/lungs.
    • Air flow through airways is dependent upon pressure gradient.
    • When pressure inside the lungs is less than atmospheric pressure, air flows into the lungs.
    • During inspiration the diaphragm and external intercostal muscles contract, the volume of the thoracic cavity increases, and intrapulmonary pressure decreases. Air then flows into the alveoli.
      • During expiration the diaphragm and external intercostal muscles relax and the elastic tissue of the lungs and chest cavity recoil, air moves out.
    • A spirometer can be used to assess ventilation, tidal volume, inspiratory reserve volume, and expiratory reserve volume.
    • Expiratory reserve volume (ERV): The amount of air expelled from the lungs during forced expiration, following a quiet expiration. Measure of lung and chest wall elasticity
    • Inspiratory reserve volume: Amount of air taken into the lungs during forced inspiration, following a quiet inspiration. IRV is a measure of lung compliance
    • Residual volume (RV): Amount of air left in lungs following a forced expiration
    • Tidal volume (TV): Volume of air taken into or expelled out of lungs during quiet breath
    • Functional residual capacity: Amount of air normally left in lungs after quiet expiration
    • Inspiratory capacity: Total ability to inspire
    • total lung capacity: Total amount of air that can be in lungs
    • Vital capacity: Measure of the strength of respiration
    • Label the upper respiratory tract
      A) hyoid bone
      B) thyrohyoid membrane
      C) thyrohyoid muscle
      D) thyroid cartilage
      E) Laryngeal prominence
      F) tracheal C rings
    • Label the larynx
      A) False vocal cords
      B) true vocal cords
    • label the slide
      A) trachealis muscle
    • Label the slide
      A) bronchiole
    • label the slide
      A) bronchus