PNB 2265 LAB 6 || A+ CERTIFIED.
path of respiratory histology correct answers nasal cavity, oral cavity, pharynx, larynx,
esophagus, trachea, primary bronchus, respiratory bronchiole, alveolus sac, alveolar
Wha t is the function of the respitory system? correct answers moves air into and out of the lungs
and exchange of O2 and carbon dioxide between the body tissues
upper respiratory tract includes correct answers nose, nasal cavity, pharynx, larynx
lower respiratory tract includes correct answers larynx, trachea, and bronchioles
gas exhange occurs in the correct answers respiratory zone
Alveoli are located in the correct answers respiratory zone
Alveoli correct answers air sacs in the lungs
conducting zone correct answers All the upper respiratory structures and all the lower respiratory
structures except the respiratory bronchioles
Hyaline cartilage rings are also present outside of the correct answers bronchiole
the respiratory bronchiole inner membrane is composed of correct answers pseudostratified
columnar epithelial tissue
The alveoli and capillary beds share _________________, which facilitates gas exchange.
correct answers simple squamous epithelial lining
larger blood vessels also have a __________________, but additionally contain a thick, correct
answers simple squamous epithelial lining
irreversible loss of pulmonary gas exchange area due to inflammation and the destruction of the
terminal bronchioles and alveoli. correct answers emphysema
Emphysema causes destruction of correct answers pulmonary elastic connective tissue
Loss of this tissue decreases elastic recoil inside the lungs and leads to an correct answers
increase in diameter, or dilation, of the alveoli
An example of a bronchodilator is a correct answers beta-adrenergic receptor agonists
an infectious disease caused by various strains of mycobacteria transmitted by coughing or
sneezing correct answers tuberculosis
Aggregated cells like macrophages, T cells, B cells, and fibroblasts correct answers granulomas
, found within the granulomas are giant multinucleated cells that arise from the fusion of many
epithelial cells whose nuclei line the periphery of the cell. correct answers Langerhans cells
a technique used to measure the amount of air that can be inhaled and exhaled from the lungs
correct answers Spirometry
what measures the volume of air moved with each breath correct answers spirometer
the volume of air that moves during a single inspiration/expiration cycle correct answers tidal
volume
lung volumes correct answers tidal volume, inspiratory reserve volume, expiratory reserve
volume, and residual volume
forced to inspire an additional volume of air correct answers inspiratory reserve volume
force yourself to exhale additional air correct answers expiratory reserve volume
when some air will remain inside the lungs correct answers residual volume
The sum of two or more lung volumes correct answers lung capacity
the sum of the inspiratory reserve volume, expiratory reserve volume, and tidal volume correct
answers vital capacity
Vital capacity plus the residual volume yields the correct answers total lung capacity
equal to the tidal volume plus the inspiratory reserve volume correct answers inspiratory capacity
equal to the expiratory reserve volume plus the residual volume correct answers functional
residual capacity
FEV1/FVC correct answers 80% is an indicator of lung function
FEV1 correct answers forced expiratory volume in 1 second
The amount of air that can be exhaled in a second correct answers FEV1
The total amount of air a person takes to inhale (forced vital capacity) correct answers FVC
patients with increased resistance in their airways and decreased airflow causing correct answers
obstructive pulmonary diseases
What are some types of obstructive pulmonary diseases correct answers asthma, COPD,
emphysema, bronchitis
path of respiratory histology correct answers nasal cavity, oral cavity, pharynx, larynx,
esophagus, trachea, primary bronchus, respiratory bronchiole, alveolus sac, alveolar
Wha t is the function of the respitory system? correct answers moves air into and out of the lungs
and exchange of O2 and carbon dioxide between the body tissues
upper respiratory tract includes correct answers nose, nasal cavity, pharynx, larynx
lower respiratory tract includes correct answers larynx, trachea, and bronchioles
gas exhange occurs in the correct answers respiratory zone
Alveoli are located in the correct answers respiratory zone
Alveoli correct answers air sacs in the lungs
conducting zone correct answers All the upper respiratory structures and all the lower respiratory
structures except the respiratory bronchioles
Hyaline cartilage rings are also present outside of the correct answers bronchiole
the respiratory bronchiole inner membrane is composed of correct answers pseudostratified
columnar epithelial tissue
The alveoli and capillary beds share _________________, which facilitates gas exchange.
correct answers simple squamous epithelial lining
larger blood vessels also have a __________________, but additionally contain a thick, correct
answers simple squamous epithelial lining
irreversible loss of pulmonary gas exchange area due to inflammation and the destruction of the
terminal bronchioles and alveoli. correct answers emphysema
Emphysema causes destruction of correct answers pulmonary elastic connective tissue
Loss of this tissue decreases elastic recoil inside the lungs and leads to an correct answers
increase in diameter, or dilation, of the alveoli
An example of a bronchodilator is a correct answers beta-adrenergic receptor agonists
an infectious disease caused by various strains of mycobacteria transmitted by coughing or
sneezing correct answers tuberculosis
Aggregated cells like macrophages, T cells, B cells, and fibroblasts correct answers granulomas
, found within the granulomas are giant multinucleated cells that arise from the fusion of many
epithelial cells whose nuclei line the periphery of the cell. correct answers Langerhans cells
a technique used to measure the amount of air that can be inhaled and exhaled from the lungs
correct answers Spirometry
what measures the volume of air moved with each breath correct answers spirometer
the volume of air that moves during a single inspiration/expiration cycle correct answers tidal
volume
lung volumes correct answers tidal volume, inspiratory reserve volume, expiratory reserve
volume, and residual volume
forced to inspire an additional volume of air correct answers inspiratory reserve volume
force yourself to exhale additional air correct answers expiratory reserve volume
when some air will remain inside the lungs correct answers residual volume
The sum of two or more lung volumes correct answers lung capacity
the sum of the inspiratory reserve volume, expiratory reserve volume, and tidal volume correct
answers vital capacity
Vital capacity plus the residual volume yields the correct answers total lung capacity
equal to the tidal volume plus the inspiratory reserve volume correct answers inspiratory capacity
equal to the expiratory reserve volume plus the residual volume correct answers functional
residual capacity
FEV1/FVC correct answers 80% is an indicator of lung function
FEV1 correct answers forced expiratory volume in 1 second
The amount of air that can be exhaled in a second correct answers FEV1
The total amount of air a person takes to inhale (forced vital capacity) correct answers FVC
patients with increased resistance in their airways and decreased airflow causing correct answers
obstructive pulmonary diseases
What are some types of obstructive pulmonary diseases correct answers asthma, COPD,
emphysema, bronchitis
