Identify this Sediment. (Hint: pH is 7.0.)

Identify this Sediment. (Hint: The long object in the picture & Only 1 was seen on whole wet prep.)

Identify this type of Sediment. (Multistix chem strip is positive for blood)  

Identify this Sediment. (Hint: pH is 5.5 & specimen was refrigerated prior to analyzing.)

Identify this Sediment & Type. (Biochemical Positive for Nitrites)

Identify this Sediment. (Hint: pH is acidic)      

Identify this Sediment. (Hint: Biochemical Positive for Nitrite & Esterase.)

What is arractor pilli? Describe briefly. (2 points)

Pick the letter best representing Osteon in the image below:   

Which is NOT a function of bone