Which of the following describes the pressure maintained by the plasma proteins and RBC’s in the arterioles of the glomerulus?

Which of the following formed elements will show a Maltese cross with polarizing microscopy?

Further microscopic analysis of negatively stained specimens reveals a colorless ring around the outside of each of the spherical cells against a dark background. This clearing indicates that the pathogen possesses which structure(s)?

Which of the following makes up the juxtaglomerular apparatus ?

What are the purpose of the proteins found in seminal fluid that are produced by the seminal vesicles?

Which of the following can cause a false postive nitrite result?

Which of the following of the describes refractive index?

Identify the epithelial cell found most often in a urine microscopic exam. 

What is the principle of the guaiac-based fecal occult blood test (gFOBT)?

Select the abnormal result for a seminal fluid volume .