Multiple Choice
A patient goes to the emergency department because his arm started to swell up after being stung by a wasp. Although it did not happen to this patient, in some individuals the smooth muscles of the bronchioles may undergo prolonged contraction resulting in possible respiratory distress. Which of the following pharmacologic agents released by the cells that possess IgE receptors is responsible for contraction of the bronchiolar smooth muscles?
A) heparin
B) chondroitin sulfate
C) aryl sulfatase
D) prostaglandin
E) thromboxane A2
Correct Answer:
Verified
Correct Answer:
Verified
Q1: A patient goes to the emergency department
Q2: In Fig. Img_012, classify the tissue presented
Q3: A patient goes to the emergency department
Q4: A patient goes to the emergency department
Q5: A patient goes to the emergency department
Q7: In Fig. Img_014, the large red cell
Q8: A patient goes to the emergency department
Q9: In Fig. Img_015a, a patient enters the
Q10: A patient goes to the emergency department
Q11: In Fig. Img_015, a patient enters the