Immediate hypersensitivity is mediated by ________, while delayed hypersensitivity is mediated by ________.
A. histamine; haptens
B. T lymphocytes; antibodies
C. histamine; leukotrienes
D. antibodies; T lymphocytes
Answer: D
Anatomy & Physiology
You might also like to view...
What is Wallerian degeneration?
What will be an ideal response?
Anatomy & Physiology
Metabolic ____________ has a [HCO3-]/[CO2] ratio greater than 20/1 arising from an increase in [HCO3-]
Fill in the blank(s) with correct word
Anatomy & Physiology
The heart beats approximately ________ times each day
A) 1,000 B) 10,000 C) 100,000 D) 1,000,000 E) 10,000,000
Anatomy & Physiology
According to Ohm's law, current is
A. directly related to voltage and inversely related to resistance. B. directly related to both voltage and resistance. C. indirectly related to voltage and directly related to resistance. D. inversely related to both voltage and resistance.
Anatomy & Physiology