Multiple Choice
How is most oxygen transported through the blood?
A) attached to hemoglobin.
B) as bicarbonate.
C) as a surfactant.
D) as a lysozyme.
Correct Answer:
Verified
Correct Answer:
Verified
Q41: Which of the following are the accessory
Q42: Activation of the beta₂-adrenergic receptors of the
Q43: Firing of the intercostal and phrenic nerves<br>A)activates
Q44: Which of the following is the first
Q45: Oxygen diffuses from the alveoli into the<br>A)bronchioles.<br>B)trachea.<br>C)pulmonary
Q47: The epiglottis,glottis,and vocal cords<br>A)vibrate on exhalation,causing sound.<br>B)prevent
Q48: The olfactory receptors<br>A)are located on the tongue.<br>B)are
Q49: The nares,nostrils,and nasal septum<br>A)are concerned with gas
Q50: Which of the following is necessary for
Q51: The respiratory passages are lined with<br>A)pleura.<br>B)mucous membrane.<br>C)serous