Question

A cross-sectional histological view of an organ wall with multiple layers, starting from a compact, purple layer on top, followed by a more loose pink layer below that forms protrusions into the upper purple layer, and ending with the highlighted layer below that, which is also loose, and is composed of small, purple elements. Which structure is highlighted? submucosa muscularis mucosae muscularis externa lamina propria

Name: a cross sectional histological view of an organ wall with multiple layers starting from a compact purple layer on top followed by a more loose pink layer below that forms protrusions into th 50663
Uploaded: 2023-06-30T01:07:06-08:00
Duration: 1 min 51 s
Channel: Adi S
Description: a cross sectional histological view of an organ wall with multiple layers starting from a compact purple layer on top followed by a more loose pink layer below that forms protrusions into th 50663

          A cross-sectional histological view of an organ wall with multiple layers, starting from a compact, purple layer on top, followed by a more loose pink layer below that forms protrusions into the upper purple layer, and ending with the highlighted layer below that, which is also loose, and is composed of small, purple elements.
Which structure is highlighted?
submucosa
muscularis mucosae
muscularis externa
lamina propria

Added by Kenneth P.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

Instant Answer

Solved by Expert Adi S

06/30/2023

Step 1

- The top layer is compact and purple. - The second layer is loose and pink, with protrusions into the upper layer. - The highlighted layer is loose and composed of small, purple elements. Show more…

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A cross-sectional histological view of an organ wall with multiple layers, starting from a compact, purple layer on top, followed by a more loose pink layer below that forms protrusions into the upper purple layer, and ending with the highlighted layer below that, which is also loose, and is composed of small, purple elements. Which structure is highlighted? submucosa muscularis mucosae muscularis externa lamina propria