What causes smokerʹs cough?
A) Carbon monoxide in the smoke triggers the cough reflex.
B) Smoking damages the cilia that normally remove debris-laden mucus.
C) Nicotine irritates the lining of the lung.
D) Smoking affects the respiratory center neurons in the medulla.
Correct Answer:
Verified
Q45: Carbon dioxide can be transported in the
Q46: The respiratory membrane is a combination of
A)
Q47: What is the function of surfactant?
A) It
Q48: The receptors in the respiratory center are
Q49: Where does gas exchange occur in the
Q51: What keeps the trachea from collapsing?
A) Surface
Q52: Which of the following occurs in the
Q53: Imagine that a patient is admitted to
Q54: Which of the following structures serves as
Q55: An emergency room physician has withdrawn blood
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents