ANATOMY TEAS EXAM, QUESTIONS & ANSWERS (verified) Latest Update for A+ grade

Anatomy
TEAS EXAM
QUESTIONS & ANSWERS
(VERIFIED)
LATEST UPDATE | GRADED




Upper respiratory tract consists of

, 1. Upper respiratory tract consists of

Correct Answer: nose

nasal cavity

mouth

pharynx

larynx



2. lower respiratory tract consists of

Correct Answer: trachea


lungs

bronchial tree


3. airway consists of

Correct Answer: nose

nasal cavity

mouth

pharynx

larynx
trachea

bronchi

bronchial network

, 4. what is the function of alveoli?

Correct Answer: allows for exchange of gas




5. the right lung has how many lobes?

Correct Answer: 3



6. left lung has how many lobes?

Correct Answer: 2



7. what is the function of pleural membrane?

Correct Answer: reduces friction when you breath




8. what are the respiratory muscles?

Correct Answer: diaphragm


intercostal muscles



9. 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



10. Hyper or Hypoventilation: increases blood pH (acidosis)

Correct Answer: Hyperventilation




11. Hyper or Hypoventilation: decreases blood pH (alkalosis)

Correct Answer: Hypoventilation




12. 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