INTRODUCTION

Question 1

Selected tissue specimen is immersed in a watchglass with isotonic solutions, dissected, separated and examined under the microscope

Answer 1

Teasing or Dissociation

Question 2

Small pieces of tissue not more than 1mm in the microscopic slide and forcibly compressed with another slide or coverslip

Answer 2

Squash Preparation (Crushing)

Question 3

Cellular materials are spread lighlty by a wire loop or applicator, or by making an apposition smear with another slide

Answer 3

Smear Preparation

Question 4

Useful in cytological examination particular cancer diagnosis

Answer 4

Smear Preparation

Question 5

Normally utilized for rapid diagnosis of tissue

Answer 5

Frozen section

Question 6

This method is recommended for lipids and nervous tissue elements

Answer 6

Frozen section

Question 7

Non fatty unfixed tissues are sectioned well temperatures between

Answer 7

-10’ and -25’ C

Question 8

Most rapid and commonly available freezing agents that is generally used in histochemistry and operative procedures

Answer 8

Liquid nitrogen