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All epithelial tissue requires oxygen and nutrients to be delivered from the deeper tissues. In the case of the epidermis, this deeper tissue is the DERMIS. Are close enough to the blood supply in the dermis to get the adequate oxygen and nutrients for survival.
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∙ 12y ago
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∙ 14y agohttp://www.dartmouth.edu/~humananatomy/figures/chapter_34/34-2.HTM
testicular artery supplies testes and epididymitis
Wiki User
∙ 13y agono
it gets it blood supply from the dermis by diffusion (SUPERFICIAL AND DEEP PLEXUSES)
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∙ 13y agoThe dermis is very well vascularized, meaning a good blood supply. The epidermis is avascular, meaning no blood supply and it depends on diffusion from the capillaries in the dermis below.
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∙ 6y agoIt only receives nutrients to the very first layer above the dermis through dimple diffusion. The rest is not alive anymore.
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∙ 12y agothrough nuclear system
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What is true about the blood supply to the skin?
The epidermis is avascular, while the dermis is richly vascularized.
A slight scratch of the skin does not cause bleeding because the epidermis lacks?
There are no blood vessels in the epidermis.
Are most innervated blood vessels receive only sympathetic nerve fibers?
Most of the viscera get nerve supply from both sympathetic and parasympathetic systems.
Which layer of the skin has blood vessels?
The epidermis.
What blood type can A receive from?
Depending on whether you are A+ or A- you can receive different types of blood. If you have A+ blood you can often receive blood from A+, A-, O+, and O-. However, if you are A- you can only usually receive blood from A- and O-.
Which layer of skin does not its own blood supply?
EPIDERMIS
What layer of the skin does have a blood supply of its own?
The epidermis.
What has no blood supply of it's own?
mosqitoes
Where Blood capillaries that supply nourishment for the epidermis located?
Capillaries that nourish the epidermis are lacated in the underlying dermis layer.
What principle part of skin is avascular?
The epidermis of the skin has no blood supply.
What is true about the blood supply to the skin?
The epidermis is avascular, while the dermis is richly vascularized.
What region of the dermis contains Blood vessels that supply the dermis?
Blood vessels that supply the epidermis are found in the reticular region of the dermis.bla bla bla bla
Which contains blood dermis or epidermis?
No. the dermis is where the blood vessels and connective tissue are located.
What in the body has no blood supply xx Dermis epidermis and or subcutaneous connective tissue?
Cartilage is avascular, meaning no blood supply. This is why cartilage is so long to heal and most often irreplaceable if damaged severely enough. The epidermis and subcutaneous connective tissues are vascular.
Which layer of skin contains no blood vessels?
The epidermis, or the outermost layer, contains no blood vessels.
Where does the myocardium receive its blood supply?
the coronary arteries
Where does the Myocardium receive all of its blood supply?
coronary arteries
