LECTURE 3&4

Question 1

Macroscopic Examination of Bacteria

Answer 1

Direct Bacterial examination in living state
Bacterial examination in fixed state

Question 2

DIRECT BACTERIAL EXAMINATION IN LIVING STATE

Answer 2

Saline Wet Mount
Hanging Drop Procesdure
Darkfield Preparation

Question 4

to determine biologic activity of microorganisms including motility
or reactions to certain chemicals or
serologic reactivity in specific antisera.

Answer 4

Saline Wet Mount

Question 5

serves the same purpose as the saline mount, exceptthat there is less distortion from the weight of the coverslip and a deeper field focus into the drop can be achieved.

Answer 5

Hanging Drop Procesure