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In which layer of the epidermis are lamellar bodies formed inside keratinocytes?
Wiki User
∙ 10y ago
stratum lucidum
Wiki User
∙ 10y ago
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How are cells replaced in the epidermis?
the stem cells of the stratum basale are in constant state of mitosis, replacing cells that have rubbed off the epidermal surface. as they are produced by stem cells, new keratinocytes push previously formed cells toward the surface.
Are proteins transported by the Golgi bodies?
yes they are
What receives proteins and other newly formed materials and distribute them to other parts of the cell?
The answer is Golgi Bodies
In animals polar bodies are formed as a result of what?
it is the result of meiosis 1 from femals
In the liver when ATP is not needed excess acetyl CoA molecules formed from fatty acid breakdown are often metabolized to?
ketone bodies
What part of the skin are new cells formed?
They are formed at the bottom later of the epidermis.
Where are melanin and keratin manufactured?
Melanin is formed by the melanocytes which are in the stratum basale of the epidermis. Keratin is formed by the epithelial cells of the skin in the epidermis.
What is syncytial epidermis?
Epidermis containing cells which have many nuclei formed due to fusion of many cells.
These structures are formed by portions of the epidermis that extend into the dermis and are adjacent to dermal papillae?
Hairs are structures are formed by portions of the epidermis that extend into the dermis and are adjacent to dermal papillae.
In which layer of the epidermis are granules of keratohyalin formed?
stratum granulosum
Which shadows formed by heavenly bodies?
shadows formed by heavenly bodies
Why do the lemna form their stomata in the upper epidermis?
because the amount of water is less on the lower epidermis, along with the sunlight, and because if lemna formed their stoma in the lower epidermis, transpiration would be scarce.
How are cells replaced in the epidermis?
the stem cells of the stratum basale are in constant state of mitosis, replacing cells that have rubbed off the epidermal surface. as they are produced by stem cells, new keratinocytes push previously formed cells toward the surface.
Why are baby bones so solf?
Their bodies are not fully formed...
Where is the location where collagen and melanin for the skin are manufactured?
Collagen is formed in the dermis of the skin and remains there. Melanin is formed in the stratum basale layer of the epidermis by the melanocytes and the melanin is taken up by the epithelial cells of the skin.
Are proteins transported by the Golgi bodies?
yes they are
How is willemite formed?
Willemite is usually formed as an alteration of previously existing Sphalerite ore bodies and is often associated with Limestone.
