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 Touchspin Biology

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Set 1, Slide 36, Cross Section, Lightfield
Dog Linked Set

Dog

 

Dog Trachea Collage 40xDog's trachea has several layers. It looks like a slice of bacon.  The middle part of the trachea contains the most substances and thus is the darkest. Generally, the trachea is comprised of four layers. Its size is so big that several pictures are combined in order to contain the entire trachea in a picture.

Tissue

Tissue part of the trachea is found at the upper most part. Tissue's color is reddish. Some cells are found in the tissue.

Image Data Description
Dog Trachea Tissue 200x
200x
At 200x, upper part of the tissue is darker and has more cells than the bottom part does.
Dog Trachea Tissue 400x
400x
In the tissue, an ellipse-shaped object is found in the tissue. It looks like a bean.

Amorphous Substances

This layer of trachea is comprised of amorphous substances. Every substance has different shape.

Image Data Description
Dog Trachea Amorphous Area 200x
200x
At the upper part of the image, the substances are gathered together while the substances at the bottom part is scattered.
Dog Trachea Amorphous Area 400x
400x
At 400x, the substances are laid on the tissue. Some cells are found on the edge of the substances.

Most Concentrated Part

This part of the trachea is where most substances are concentrated.  Its color of middle part is dark purple, and edge part is pink.

Image Data Description
Dog Trachea Concentrated Area 100x
100x
Countless cells are found, and tissues are found on the edge of the part.
Dog Trachea Concentrated Area 400x
400x
When zoomed in, each cell is like a hole on a tree's trunk. The outer part of the cell is lighter than the middle part.