The following chart entry would be appropriate:  patient pre…

The following chart entry would be appropriate:  patient presents for extraction of tooth number 20. Gave 1 carpule of anesthesia Lidocaine 1:100,00 epi. Removed tooth with elevator and forcep.  2 silk sutures were placed.  Post –op instructions were given. Patient to return in 2 weeks.  Patient left in good condition.

After using a hemocytometer to count fibroblast cells, you f…

After using a hemocytometer to count fibroblast cells, you find a concentration of 400,000 cells/mL. You now want to split cells and make a new culture that contains 260,000 cells. How many microliters from your original culture would you have to add? Round to the nearest whole number.     

A student is interested in staining the actin cytoskeleton o…

A student is interested in staining the actin cytoskeleton of L-fibroblast cells. He does some research on molecules that can be conjugated with fluorophores to better view actin. Based on your own lab experience, which molecule would you recommend for this student?