Place in a separate container - ANSWER Match each listed item with the appropriate dis-
posal method:
Used silver nitrate
Simply pour down the sink - ANSWER Match each listed item with the appropriate dis-
posal method:
1% alcohol
Dilute first, pour down the sink - ANSWER Match each listed item with the appropriate
disposal method:
Concentrated HCL
Place in a biohazard bag - ANSWER Match each listed item with the appropriate disposal
method:
Blood-stained gauze
Place in a regular trash bag - ANSWER Match each listed item with the appropriate dis-
posal method:
Broken tissue cassettes
1
,Place in sharps container - ANSWER Match each listed item with the appropriate disposal
method:
Used microtome blade
Cessation of enzyme activity - ANSWER Match the fixative function with its associated fix-
ation action:
Stops autolysis
Antiseptic action - ANSWER Match the fixative function with its associated fixation ac-
tion:
Stops putrefaction
Stabilization of cell shape and [organization] - ANSWER Match the fixative function with
its associated fixation action:
Maintains cellular morphology tissue/organs
Enables being able to microscopically [differentiate tissue structures] - ANSWER Match
the fixative function with its associated fixation action:
Enhances tissue refractive index
Acts as a mordant - ANSWER Match the fixative function with its associated fixation ac-
tion:
Enhances staining intensity
2
,Denaturation of proteins - ANSWER Match the fixative function with its associated fixa-
tion action:
Renders tissue proteins insoluble
Preserves phospholipids - ANSWER Match the formaldehyde fixative with its primary us-
age:
Calcium formalin
Preserves astrocytes in brain tissue - ANSWER Match the formaldehyde fixative with its
primary usage:
Ammonium bromide formalin
Preserves cellular ultrastructure - ANSWER Match the formaldehyde fixative with its pri-
mary usage:
Modified Millong formalin
Maintains tissue osmolarity - ANSWER Match the formaldehyde fixative with its primary
usage:
10% neutralized formalin
Most versatile fixative to perform [routine application] - ANSWER Match the formalde-
hyde fixative with its primary usage:
3
, 10% neutral buffered formalin
Zenkers - ANSWER Match the tissue structure/feature with the preferred fixative/proce-
dure:
Cross-striations of muscle
Osmium testroxide - ANSWER Match the tissue structure/feature with the preferred fixa-
tive/procedure:
Demonstration of fat
Liquid nitrogen to snap freeze tissue - ANSWER Match the tissue structure/feature with
the preferred fixative/procedure:
Muscles enzymes
Routine frozen sections - ANSWER Match the tissue structure/feature with the preferred
fixative/procedure:
Kidney immunoflourescent studies
Glutaraldehyde - ANSWER Match the tissue structure/feature with the preferred fixa-
tive/procedure:
Ultrastructure of cells
0.5ppm - ANSWER Match the formaldehyde standard air quality measurements with its
critical safety value:
4
posal method:
Used silver nitrate
Simply pour down the sink - ANSWER Match each listed item with the appropriate dis-
posal method:
1% alcohol
Dilute first, pour down the sink - ANSWER Match each listed item with the appropriate
disposal method:
Concentrated HCL
Place in a biohazard bag - ANSWER Match each listed item with the appropriate disposal
method:
Blood-stained gauze
Place in a regular trash bag - ANSWER Match each listed item with the appropriate dis-
posal method:
Broken tissue cassettes
1
,Place in sharps container - ANSWER Match each listed item with the appropriate disposal
method:
Used microtome blade
Cessation of enzyme activity - ANSWER Match the fixative function with its associated fix-
ation action:
Stops autolysis
Antiseptic action - ANSWER Match the fixative function with its associated fixation ac-
tion:
Stops putrefaction
Stabilization of cell shape and [organization] - ANSWER Match the fixative function with
its associated fixation action:
Maintains cellular morphology tissue/organs
Enables being able to microscopically [differentiate tissue structures] - ANSWER Match
the fixative function with its associated fixation action:
Enhances tissue refractive index
Acts as a mordant - ANSWER Match the fixative function with its associated fixation ac-
tion:
Enhances staining intensity
2
,Denaturation of proteins - ANSWER Match the fixative function with its associated fixa-
tion action:
Renders tissue proteins insoluble
Preserves phospholipids - ANSWER Match the formaldehyde fixative with its primary us-
age:
Calcium formalin
Preserves astrocytes in brain tissue - ANSWER Match the formaldehyde fixative with its
primary usage:
Ammonium bromide formalin
Preserves cellular ultrastructure - ANSWER Match the formaldehyde fixative with its pri-
mary usage:
Modified Millong formalin
Maintains tissue osmolarity - ANSWER Match the formaldehyde fixative with its primary
usage:
10% neutralized formalin
Most versatile fixative to perform [routine application] - ANSWER Match the formalde-
hyde fixative with its primary usage:
3
, 10% neutral buffered formalin
Zenkers - ANSWER Match the tissue structure/feature with the preferred fixative/proce-
dure:
Cross-striations of muscle
Osmium testroxide - ANSWER Match the tissue structure/feature with the preferred fixa-
tive/procedure:
Demonstration of fat
Liquid nitrogen to snap freeze tissue - ANSWER Match the tissue structure/feature with
the preferred fixative/procedure:
Muscles enzymes
Routine frozen sections - ANSWER Match the tissue structure/feature with the preferred
fixative/procedure:
Kidney immunoflourescent studies
Glutaraldehyde - ANSWER Match the tissue structure/feature with the preferred fixa-
tive/procedure:
Ultrastructure of cells
0.5ppm - ANSWER Match the formaldehyde standard air quality measurements with its
critical safety value:
4
