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Worksheetsweek 4 anastaMOSEs
Total questions: 15
Worksheet time: 12mins
When a person expires with great force, the expiratory airflow reaches a maximum flow beyond which the flow cannot be increased any more, even with greatly increased additional force = is called
(a)
which factor will result in decreased PEFR?
SCOLIOSIS
ASTHMA
OBESITY
KYPHOSIS
(a) FORMS as result of infection and excess mucus cause obstruction of many of the smaller airways
A TERM THAT REFERS TO THE COLLAPSE OF THE ALVEOLI
(a)
The lung bud mesenchyme gives rise to the:
pseudostratified columnar
epithelial lining of the alveolar sac
smooth muscles
type 2 cells
The adult lung alveoli number is reached by
canalicular stage
alveolar stage
new born
8 years
In the development of the lung, which of the following is NOT correct:
alveolar collapse in hyaline membrane disease is a result of insufficient surfactant production
alveoli continue to form postnatally
alveoli contain specialized epithelial cells which produce surfactant
alveolar epithelium is derived from splanchnic mesoderm
Pulmonary surfactant most likely begins to form in the human fetus at about _____ weeks.
16
28
26
24
The tracheoesophageal septum separates the
laryngotracheal tube and nasopharynx
esophagus and nasopharynx
laryngotracheal tube and oropharynx
laryngotracheal tube and esophagus
esophagus and oropharynx
The laryngotracheal diverticulum develops within the floor of the pharynx between arches:
I AND II
IV AND V
VI AND IV
II AND III
Which disease would result in both FEV AND FVC1 decreased?
(a)
the PCO2 levels in this person are between 52-61 mmHg, What condition does this person present?
(a)
which condition would represent graph number 2?
(a)
another name for terminal sacs
(a)
involves rapid replacement of intra-alveolar fluid with air
(a)
