Part C. SKIN: Remember that epithelial tissues are more darkly stained because they have more cells? This dark colored ribbon and the flaking dead layers above it is the epithelium of the epidermis. The thicker, lighter colored areas are the connective tissues of the dermis and hypodermis. EPIDERMIS: The epidermis is made up of 5 layers or strata but they combine to form one epithelial tissue. You should see d areas of keratinized strata (1-2) and non-keratinized strata (3-5). 1. Stratum 2. Stratum 3. Stratum 4. Stratum 5. Stratum Corneum How can you tell from looking at the cells in the strata whether they are keratinized or non-keratinized? e unosum nullosum dum What shape of cell do you see in the first living layer (3)? ______ Tissu names come from the apical layers of cells, in this case, the shape of the cells in the stratum granul Using this information, name the tissue of the epidermis: + 1 if mentioned keratinized Why does the skin need this type of tissue to cover the outside of the body? To procect the baterica from getting inside.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Part C. SKIN:
Remember that epithelial tissues are more darkly stained because they have more cells? This dark colored ribbon
and the flaking dead layers above it is the epithelium of the epidermis. The thicker, lighter colored areas are the
connective tissues of the dermis and hypodermis.
EPIDERMIS:
The epidermis is made up of 5 layers or strata but they combine to form one epithelial tissue. You should see disti
areas of keratinized strata (1-2) and non-keratinized strata (3-5).
1. Stratum
e
2. Stratum Susum
3. Stratum
Stratum
cum
Stratum Corneum
How can you tell from looking at the cells in the strata whether they are keratinized or non-keratinized?
4.
5.
ulosum
What shape of cell do you see in the first living layer (3)?_______
Tissue names come from the apical layers of cells, in this case, the shape of the cells in the stratum granulos
Using this information, name the tissue of the epidermis:
+ 1 if mentioned keratinized
Why does the skin need this type of tissue to cover the outside of the body?
To procect the baterica from getting
inside
Transcribed Image Text:Part C. SKIN: Remember that epithelial tissues are more darkly stained because they have more cells? This dark colored ribbon and the flaking dead layers above it is the epithelium of the epidermis. The thicker, lighter colored areas are the connective tissues of the dermis and hypodermis. EPIDERMIS: The epidermis is made up of 5 layers or strata but they combine to form one epithelial tissue. You should see disti areas of keratinized strata (1-2) and non-keratinized strata (3-5). 1. Stratum e 2. Stratum Susum 3. Stratum Stratum cum Stratum Corneum How can you tell from looking at the cells in the strata whether they are keratinized or non-keratinized? 4. 5. ulosum What shape of cell do you see in the first living layer (3)?_______ Tissue names come from the apical layers of cells, in this case, the shape of the cells in the stratum granulos Using this information, name the tissue of the epidermis: + 1 if mentioned keratinized Why does the skin need this type of tissue to cover the outside of the body? To procect the baterica from getting inside
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