HOSMERIT
TEAS EXAM | QUESTIONS & ANSWERS (VERIFIED) |
LATEST UPDATE | GRADEDA+
Upper respiratory tract consists of
Correct Answer: nose
nasal cavity
mouth
pharynx
larynx
lower respiratory tract consists of
Correct Answer: trachea
lungs
bronchial tree
airway consists of
Correct Answer: nose
nasal cavity
mouth
pharynx
,larynx
trachea
bronchi
bronchial network
what is the function of alveoli?
Correct Answer: allows for exchange of gas
the right lung has how many lobes?
Correct Answer: 3
left lung has how many lobes?
Correct Answer: 2
what is the function of pleural membrane?
Correct Answer: reduces friction when you breath
what are the respiratory muscles?
Correct Answer: diaphragm
intercostal muscles
,what are the functions of respiratory system?
Correct Answer: - supply O2 through body
- get rid of CO2
- filters air
- speech
- smell (think chemoreceptors)
- helps maintain homeostasis
Hyper or Hypoventilation: increases blood pH (acidosis)
Correct Answer: Hyperventilation
Hyper or Hypoventilation: decreases blood pH (alkalosis)
Correct Answer: Hypoventilation
Inhalation or Exhalation?
- diaphragm contracts, moves down, increasing chest cavity, pressure decreases
- outside air is under more pressure than air inside lungs
Correct Answer: inhalation
Inhalation of exhalation?
, - diaphragm/intercostals relax, chest cavity decreases
- controlled by medulla oblongata
Correct Answer: exhalation
monitors the level of CO2 in blood, signals
breathing rate when levels are too high
Correct Answer: medulla oblongata
circulatory system consists of what 3 major parts?
Correct Answer: - blood
- blood vessels
- heart
, this system cleans up excess fluids and proteins, returning them to
circulatory system
Correct Answer: lymph vascular system
name the walls of blood vessels:
Correct Answer: tunica intima
tunica media
TEAS EXAM | QUESTIONS & ANSWERS (VERIFIED) |
LATEST UPDATE | GRADEDA+
Upper respiratory tract consists of
Correct Answer: nose
nasal cavity
mouth
pharynx
larynx
lower respiratory tract consists of
Correct Answer: trachea
lungs
bronchial tree
airway consists of
Correct Answer: nose
nasal cavity
mouth
pharynx
,larynx
trachea
bronchi
bronchial network
what is the function of alveoli?
Correct Answer: allows for exchange of gas
the right lung has how many lobes?
Correct Answer: 3
left lung has how many lobes?
Correct Answer: 2
what is the function of pleural membrane?
Correct Answer: reduces friction when you breath
what are the respiratory muscles?
Correct Answer: diaphragm
intercostal muscles
,what are the functions of respiratory system?
Correct Answer: - supply O2 through body
- get rid of CO2
- filters air
- speech
- smell (think chemoreceptors)
- helps maintain homeostasis
Hyper or Hypoventilation: increases blood pH (acidosis)
Correct Answer: Hyperventilation
Hyper or Hypoventilation: decreases blood pH (alkalosis)
Correct Answer: Hypoventilation
Inhalation or Exhalation?
- diaphragm contracts, moves down, increasing chest cavity, pressure decreases
- outside air is under more pressure than air inside lungs
Correct Answer: inhalation
Inhalation of exhalation?
, - diaphragm/intercostals relax, chest cavity decreases
- controlled by medulla oblongata
Correct Answer: exhalation
monitors the level of CO2 in blood, signals
breathing rate when levels are too high
Correct Answer: medulla oblongata
circulatory system consists of what 3 major parts?
Correct Answer: - blood
- blood vessels
- heart
, this system cleans up excess fluids and proteins, returning them to
circulatory system
Correct Answer: lymph vascular system
name the walls of blood vessels:
Correct Answer: tunica intima
tunica media
