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What is hardening of the cells called?
Hardening of the cells is called sclerosis. This term is commonly used in medical contexts to describe the process of abnormal thickening, hardening, and scarring of tissues.
What cellular structures are found in the epidermal cells of humans but not in epidermal cell of leaves?
Melanocytes, which produce melanin for skin pigmentation, are found in human epidermal cells but not in leaf epidermal cells. Additionally, human epidermal cells contain structures like Langerhans cells for immune response, which are not present in leaf epidermal cells.
Do epidermal cells from petunia stain with phloroglucinol?
No, epidermal cells from petunia do not stain with phloroglucinol. Phloroglucinol is typically used to stain lignin in plant tissues, not epidermal cells. The stain mainly reacts with lignin, which is absent in the epidermal cells.
What does stratum germinativum produce epidermal epithelial cells through?
The stratum germinativum, also known as the basal layer of the epidermis, produces epidermal epithelial cells through a process called mitosis. In this layer, basal cells continuously divide and push older cells upwards toward the surface of the skin. As these cells migrate, they undergo a process of keratinization, eventually forming the outer protective layer of the skin. This regenerative process is essential for maintaining the integrity and health of the epidermis.
Which epidermal cells contain kerathyaline and lamellated granules?
Stratum granulosum Once again, stratum granulosum is one of epidermal layers: not epidermal cells. My answer to this question is: Flattened cells of stratum granulosum that are going through keratinization process contain kerathyaline and lamellated granules.
What is hardening of the cells called?
Hardening of the cells is called sclerosis. This term is commonly used in medical contexts to describe the process of abnormal thickening, hardening, and scarring of tissues.
What cellular structures are found in the epidermal cells of humans but not in epidermal cell of leaves?
Melanocytes, which produce melanin for skin pigmentation, are found in human epidermal cells but not in leaf epidermal cells. Additionally, human epidermal cells contain structures like Langerhans cells for immune response, which are not present in leaf epidermal cells.
Do epidermal cells from petunia stain with phloroglucinol?
No, epidermal cells from petunia do not stain with phloroglucinol. Phloroglucinol is typically used to stain lignin in plant tissues, not epidermal cells. The stain mainly reacts with lignin, which is absent in the epidermal cells.
What cell structure is in the guard cells but not in other epidermal cells?
Guard cells contain chloroplasts, which are responsible for photosynthesis, while other epidermal cells do not typically contain chloroplasts. Chloroplasts are important for the production of sugars and energy through the process of photosynthesis in guard cells.
What are epidermal dendritic cells?
Langerhans cells
Epidermal cells are supplied with nutrients from blood vessels located in the?
Epidermal cells are supplied with nutrients from blood vessels in the
What epidermal cell compose about 8 percent epidermal cells?
Merkel cells compose about 8% of the epidermal cells. These specialized cells are found in the deepest part of the epidermis and are involved in the sensation of touch.
What is the job of the keratin?
Keratin is a protein responsible for the hardening process(keratinised) that cells undergo when they change from living cells with a nucleus to dead cells without a nucleus.
Does HIV attack epidermal cells?
HIV mainly attacks cells in the immune system. I'm not aware of a major impact on skin (epidermal) cells.
What cells line the ventricle of the brain?
Ependymal cells
Where are the epidermal cells of an onion located?
The epidermal cells of an onion are located on the outermost layer of the onion bulb, forming a protective barrier.
What do epidermal cells undergo to produce nails?
Epidermal cells undergo a process called keratinization to produce nails. During keratinization, the epidermal cells in the nail matrix produce keratin, a tough protein that forms the structure of the nail plate. As these cells mature and move upwards, they become tightly packed and eventually form the hardened nail plate that we see.
