
The nail plate is more permeable than skin and can absorb several harmful substances, such as herbicides. However, concerns regarding the absorption of harmful chemicals into the bloodstream through the nails are unfounded, as the nail plate’s protective properties prevent most ingredients in nail products from penetrating further.
What You'll Learn
Nails protect digits
Nails also enhance sensations and precise movements of the fingertips, and act as tools. The colour of the nail bed can be used to quickly assess oxygen and blood flow in a patient. How the nail plate grows out can reflect recent health problems, such as illness or nutrient deficiency.
Nails are more permeable than skin and can absorb several harmful substances, such as herbicides. Toenails are more often infected than fingernails because they are often confined in shoes, which creates a dark, warm, moist environment where fungi can thrive. Toes also tend to have less blood flow than fingers, making it harder for the immune system to detect and stop infections in toenails.
The nail plate texture pattern is unique to you, like a fingerprint. Nails grow faster in the summer than in the winter. Nails may change colour, become loose or fall off after an injury. Fingernails which fall off after injury should grow back in six months. If you’ve lost a toenail, this can take up to 18 months to re-grow.
Smoking, nail varnish and even cooking with spices can stain your nails.
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Nails enhance sensations
The nail plate is more permeable than skin and can absorb several harmful substances, such as herbicides. Nails — especially toe nails — are common sites of fungal infections, causing nails to become thickened and yellowish in colour. Toenails are more often infected than fingernails because they are often confined in shoes, which creates a dark, warm, moist environment where fungi can thrive. Toes also tend to have less blood flow than fingers, making it harder for the immune system to detect and stop infections in toe nails.
The nail plate’s protective properties ensure that concerns regarding the absorption of harmful chemicals into the bloodstream through the nails are unfounded. Apart from water and nail oils, the majority of ingredients in nail products are restricted to the upper layers of the nail plate, ensuring that they do not permeate further.
The colour of the nail bed can be used to quickly assess oxygen and blood flow in a patient. How the nail plate grows out can reflect recent health problems, such as illness or nutrient deficiency.
The nail plate texture pattern is unique to you, like a fingerprint. The nails are the last place on the body to receive oxygen as they’re the furthest from the heart. The nails grow faster in the summer than in the winter.
The fingernails enhance your ability to scratch and separate, such as pages in a book or hairs on your head. A person can also use their fingernails to pick up items.
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Nails enhance precise movements
The fingernails enhance your ability to scratch and separate, such as pages in a book or hairs on your head. A person can also use their fingernails to pick up items. The nail plate texture pattern is unique to you, like a fingerprint. The nail plate grows out and can reflect recent health problems, such as illness or nutrient deficiency.
The fingernails protect the digits, enhance sensations and precise movements of the fingertips, and act as tools. The colour of the nail bed can be used to quickly assess oxygen and blood flow in a patient. Fingernails thin as we age – but toe nails thicken. The nails are the last place on the body to receive oxygen as they’re the furthest from the heart.
The nail plate protects the digits and acts as tools. The nail plate ensures that they do not permeate further, ensuring that they do not permeate further. Therefore, concerns regarding the absorption of harmful chemicals into the bloodstream through the nails are unfounded, as the nail plate’s protective properties prevent harmful substances from passing through the nails.
The nail plate protects the digits and acts as tools. The nail plate ensures that they do not permeate further, ensuring that they do not permeate further. Therefore, concerns regarding the absorption of harmful chemicals into the bloodstream through the nails are unfounded, as the nail plate’s protective properties prevent harmful substances from passing through the nails.
The nail plate protects the digits and acts as tools. The nail plate ensures that they do not permeate further, ensuring that they do not permeate further. Therefore, concerns regarding the absorption of harmful chemicals into the bloodstream through the nails are unfounded, as the nail plate’s protective properties prevent harmful substances from passing through the nails.
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Nails can absorb harmful substances
Nails are more permeable than skin and can absorb several harmful substances, such as herbicides. Paraquat, for example, is an herbicide that can pass through the nails and cause health problems. Fungicidal agents such as miconazole (e.g., Monistat), and sodium hypochlorite, which is an ingredient in common household bleach, can also pass through the nails and cause health problems.
The nail plate is protective and ensures that harmful chemicals do not permeate further. Therefore, concerns regarding the absorption of harmful chemicals into the bloodstream through the nails are unfounded. However, nail products may still contain ingredients that can be absorbed through the nails.
The nail plate is unique to you, like a fingerprint. The texture pattern of the nail plate is unique to you and can be used to quickly assess oxygen and blood flow in a patient. How the nail plate grows out can reflect recent health problems, such as illness or nutrient deficiency.
The nail plate is more permeable than skin and can absorb several harmful substances, such as herbicides. Paraquat, for example, is an herbicide that can pass through the nails and cause health problems. Fungicidal agents such as miconazole (e.g., Monistat), and sodium hypochlorite, which is an ingredient in common household bleach, can also pass through the nails and cause health problems.
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Nails can reflect recent health problems
Nails can be a reflection of recent health problems and changes in their appearance can indicate illness or nutrient deficiency. The nail plate texture pattern is unique to each individual, similar to a fingerprint. The colour of the nail bed can also be used to quickly assess oxygen and blood flow in a patient.
Nails are prone to fungus infections, especially toe nails as they are often confined in shoes, creating a dark, warm, moist environment where fungi can thrive. Toenails are more often infected than fingernails because of the less blood flow in the toes, making it harder for the immune system to detect and stop infections.
The nail plate is more permeable than skin and can absorb several harmful substances, such as herbicides, fungicidal agents, and sodium hypochlorite, which is an ingredient in common household bleach. These substances can pass through the nails and cause health problems.
The nail plate is also protective and can prevent viruses and bacteria from entering the body. If a person’s nail bed is disrupted, they may be more at risk for nail infections.
The nail plate is more permeable than skin and can absorb several harmful substances, such as herbicides, fungicidal agents, and sodium hypochlorite, which is an ingredient in common household bleach. These substances can pass through the nails and cause health problems.
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Frequently asked questions
No, the nail plate of fingernails is protective and restricts the absorption of harmful chemicals into the bloodstream.
Yes, fingernails are more permeable than skin and can absorb several harmful substances, such as herbicides, fungicidal agents, and sodium hypochlorite, which is an ingredient in common household bleach.
The functions of fingernails include protecting the digits, enhancing sensations and precise movements of the fingertips, and acting as tools.
Fingernails which fall off after injury should grow back in six months.