The mucoprotein that forms the matrix of a hyaline cast is called:
A) Bence-Jones protein. B) Tamm-Horsfall protein.
C) arginine-rich glycoprotein. D) beta-2-microglobulin.
Question 2
Subacute bacterial endocarditis is most often caused by
A) beta-hemolytic, catalase-negative, bacitracin-susceptible, gram-positive cocci.
B) gamma-hemolytic, catalase-positive, coagulase-negative, gram-positive cocci.
C) gamma-hemolytic, catalase-negative, ESC/PYR /, gram-positive cocci.
D) gamma-hemolytic, catalase-negative, ESC/PYR +/+, gram-positive cocci.