This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Which of the following terms best describes the antagonism of leukotrienes' bronchoconstrictor effect (mediated at the leukotriene receptors) by terbutaline (acting at the adrenoceptors) in a patient with asthma ? 
Select and explain. 
A. Pharmacologic antagonist, B. Partial agonist, C. Physiologic antagonist, D. Chemical antagonist
C: Physiologic antagonist
Answer: C: Physiologic antagonist 
Explanation: None