HISTO - FIXATION

histo-fixation

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Question 1 of 1

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373760

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Loss of nuclear detail with poorly defined cell borders

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373761

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Separation of epithelium from basement membrane

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373762

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May cause holes in tissue as a result of gas bubbles

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373763

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Polarization/Streaming is commonly seen as ___ moving/shifting to one side of the cell

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373764

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Distortion can be avoided by used the proper ___?

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373765

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Excessive hardening can be avoided by minimizing what two things?

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373766

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A brown hematein pigment formed by acid degredation of Hgb, occurs due to improperly buffered fixative

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373767

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What can be used to remove Formalin Pigment?

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373768

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Brown mercury pigment is removed with which two reagents?

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373769

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Most fixatives do not react with the ___ in nuclear DNA and RNA.

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373770

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Which of the following are preferred nucleic acid fixatives?

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373771

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The difference between coagulating and non-coagulating fixatives is?

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373772

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Which of the following is much harsher on the tissue than the other?

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373773

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HISTO - FIXATION

Question 1 of 1

Time Left

Loss of nuclear detail with poorly defined cell borders

Select the correct answer(s).

(0/0)

Separation of epithelium from basement membrane

Select the correct answer(s).

(0/0)

May cause holes in tissue as a result of gas bubbles

Select the correct answer(s).

(0/0)

Polarization/Streaming is commonly seen as ___ moving/shifting to one side of the cell

Select the correct answer(s).

(0/0)

Distortion can be avoided by used the proper ___?

Select the correct answer(s).

(0/0)

Excessive hardening can be avoided by minimizing what two things?

Select the correct answer(s).

(0/0)

A brown hematein pigment formed by acid degredation of Hgb, occurs due to improperly buffered fixative

Select the correct answer(s).

(0/0)

What can be used to remove Formalin Pigment?

Select the correct answer(s).

(0/0)

Brown mercury pigment is removed with which two reagents?

Select the correct answer(s).

(0/0)

Most fixatives do not react with the ___ in nuclear DNA and RNA.

Select the correct answer(s).

(0/0)

Which of the following are preferred nucleic acid fixatives?

Select the correct answer(s).

(0/0)

The difference between coagulating and non-coagulating fixatives is?

Select the correct answer(s).

(0/0)

Which of the following is much harsher on the tissue than the other?

Select the correct answer(s).

(0/0)

Change/alter the protein architecture to form a very closed meshwork of denatured proteins.

Select the correct answer(s).

(0/0)

Allows for greater penetration of solutions.

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