a. Capnography c. Capnometry b. Capnograph d. Capnogram
c
The strongest chamber of the heart is the:
A) Left atrium. B) Right atrium. C) Left ventricle. D) Right ventricle.
Which is the principal isotype found in mucosal secretions?
a. IgA b. IgD c. IgE d. IgM
