Repair epiglottis, via natural opening endoscopic

While hepatitis B is a(n) _________________ disease, tuberculosis is a(n) _________________ disease

Fill in the blank(s) with correct word

Which receptors are stimulated by the drop in PaO2 that occurs when lowlanders travel to high altitudes?

A. proprioceptors B. central chemoreceptors C. peripheral chemoreceptors D. baroreceptors