Chapter 6 Hands-On Lab Integument Histology
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Feb 20, 2024
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Uploaded by BrigadierGrasshopperPerson623
Hanna Heim
Todd Ward
Bio 2101
October 19, 2023
Chapter 6 Hands-On Lab Integument Histology
Instructions In this exercise, you will be gaining “hands-on” experience with histology slides through a web-based resource called HistologyGuide
.org
. You will be navigating through a wide variety of tissue sections at various magnifications just as you would if you were using a physical microscope. For each tissue listed, you will be asked to locate and label a specific set of structures. To document your work, please follow these steps:
Locate the specific tissue/structures at the specified magnification.
Take a screenshot of the image by clicking on the down arrow next to “Select View” in the top-right of the microscope view.
Label the required structures on the image.
Click the blue box to insert your saved image file (or insert image and then label).
Save the completed document as a .pdf and upload it into the appropriate MyCourses Assignment Folder. Important Note on Academic Honesty All labelled images must represent your own original work and may not be copied from another student or images found online. Each image should include your initials in the corner using the same digital pen/tool used for labelling structures.
Page 1
of 10
Skin Structure
A.
Thick Skin
On the Histology
Guide
website, navigate to Slide Box > Chapter 11 Skin > Thick Skin > MHS235 @ the lowest magnification (approximately 1.1x). Take a screenshot of the tissue with all
of the following structures in view. Label each structure listed, and insert your labelled image in the box below. 1.
apical surface (unable to locate)
2.
epidermis
3.
dermis
4.
basement membrane
5.
dermal papilla
6.
epidermal ridge
7.
hypodermis Page 2
of 10
Page 3
of 10
B.
Thick Skin - Epidermis
In the Slide Box, navigate to Chapter 11 Skin > Thick Skin > MHS235 @ 10x magnification. Locate the epidermis. NOTE: Carefully explore your slides below and
focus on a region on the slide you want to document. It is important that you locate a
good section before you begin the labelling process.
Take a screenshot of the tissue at 10x with all of the following structures in view. Label each structure listed, and insert your labelled image in the box below. 1.
stratum corneum
2.
stratum lucidum
3.
stratum granulosum
4.
stratum spinosum
5.
stratum basale
6.
dermis
Page 4
of 10
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Related Questions
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Required information
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Consider your answer to the previous question. What impact might this have on the life history of keratinocytes?
Multiple Choice
The stratum corneum is the thickest layer of the epidermis because it receives the most oxygen and nutrients.
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YOU CAN USE A PHOTO THEN JUST LABEL THE PARTS GIVEN
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riants/881590/take/5/
SORTABLE LIST
Question 4
Sort the following layers of the integumentary system so that the most
superficial is on top and the deepest is on the bottom.
... living epithelial cells
... dead epithelial cells
subcutaneous layer
papillary layer
reticular layer
.00 0 0 0 0 0 0 0 0
Questions Answered
START ORDER
END ORDER
All Changes Saved
**
<
(4)
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These need to be labeled in the correct description in the box if you can help me in that please to get the answers.
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