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Human Blood Cells Analysis

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Questions and Answers

What can be seen in the lower part of the image?

Simple columnar epithelium

Goblet cells

Intercalated discs

A coronary blood vessel (correct)

Where can you find the layer of simple columnar epithelium?

At the intercalated discs

In the coronary blood vessel

On the surface of the cardiac muscle cells

On the surface of the villi (correct)

What is the function of the goblet cells?

To form intercalated discs

To supply the cardiac muscle with oxygen and nutrients

To absorb nutrients from the digestive system

To produce and release mucus (correct)

What can be seen as dark lines perpendicular to the axis of the cardiac muscle cells?

Intercalated discs Signup and view all the answers

What should you do if you have trouble finding intercalated discs in lab?

Increase the contrast and use the fine focus knob Signup and view all the answers

Why do the goblet cells appear clear in the image?

Because the molecules in the mucus do not absorb a lot of stain Signup and view all the answers

What is the primary characteristic of erythrocytes observed in the image?

They are thin in the middle and look like red doughnuts Signup and view all the answers

What is unique about the leukocyte on the left in the second image?

It has dark granules in its cytoplasm Signup and view all the answers

Why is the second image included?

To show an unacceptable smear Signup and view all the answers

What is characteristic of the leukocytes in the image?

They have a nucleus that stains dark purple Signup and view all the answers

What is difficult to see in the image?

Thrombocytes Signup and view all the answers

What is a characteristic of some leukocytes in the image?

They have a two-lobed nucleus Signup and view all the answers