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Determinate. Determinate hair grows to a specific length and then stops. Determinate hair is found in many places in the body, including the axilla (armpits), groin, eyelashes, and eyebrows.
On the other hand, indeterminate hair continues to grow without regard to length. It is found on the scalp and in beard hair in men.
What else can I help you with?
Is grey hair considered dead hair?
No, grey hair is not considered dead hair. Grey hair occurs when the pigment cells in hair follicles stop producing melanin, the pigment that gives hair its color. This change in pigment production is a natural part of the aging process and does not mean that the hair is dead.
Is hair considered dead skin?
No, hair is not considered dead skin. Hair is made up of a protein called keratin, while skin is made up of different layers of cells. Hair grows from hair follicles in the skin, but it is not the same as the skin itself.
What part of the hair is dead?
The hair shaft, which is above the skin's surface, is considered dead tissue. The living portion of the hair is the hair follicle, located below the skin's surface.
Hair is organic or inorganic?
Hair is considered organic because it is composed of mostly keratin, a protein found in living organisms.
Is hair follicle dead?
No. Hair is dead. Hair follicles are the only alive part of the hair. They're what grow and contribute their dead cells to hair growth.
Why axilla is determinate hair?
The axilla, or armpit, is considered a region of determinate hair because the hair growth in this area is typically limited to specific phases and does not continue indefinitely. Unlike terminal hair, which can grow longer and thicker, the hair in the axilla reaches a certain length and density before entering a resting phase. Factors such as hormonal influences, genetics, and individual variation also play a role in determining the characteristics and growth patterns of axillary hair.
Why is the hair considered determinate?
Hair is considered determinate because its growth follows a specific cycle that includes phases of growth (anagen), rest (telogen), and shedding (catagen). Unlike some tissues that can continue to grow indefinitely, hair reaches a predetermined length based on genetic and environmental factors. Once it reaches this length, it eventually falls out and is replaced by new hair, maintaining a regulated cycle rather than continuous growth.
What is the purpose of hair on the axilla?
I'm not sure there's a "purpose" for it. It might be more appropriate to ask "why are humans so un-hairy, relatively speaking"? The lack of hair in most places is really one of humanity's most distinctive features, from the point of view of a hypothetical extraterrestrial observer. This trait is shared by only a few other mammals, most of which are aquatic.
Where do you get hair when you grow up?
That depends on how hairy you are, though there are some areas that work out for everyone. Everyone will eventually grow hair in the groin, axilla,legs,forearms and face facial hair. The more hairy you are, you will grow hair in more places, like the thigh, the chest and the belly, the upper part of the arm, the shoulders and even the back.
What bird is considered to have hair?
The kiwi bird of New Zealand is considered to have hair.
Why are skin hair and considered tissues?
Hair and nails are dead cells
Is having long hair considered Sunnah in Islam?
Having long hair is considered Sunnah in Islam for men, as it is recommended to grow their hair and keep it well-groomed.
Is black hair considered brunette?
I think any shade of white to yellow hair is blonde, all browns are brunettes and black hair is raven.
Is grey hair considered dead hair?
No, grey hair is not considered dead hair. Grey hair occurs when the pigment cells in hair follicles stop producing melanin, the pigment that gives hair its color. This change in pigment production is a natural part of the aging process and does not mean that the hair is dead.
Why are cetaceans considered to be mammals?
They have hair
Why are skin hair and bones considered tissues?
Hair and nails are dead cells
Is hair considered dead skin?
No, hair is not considered dead skin. Hair is made up of a protein called keratin, while skin is made up of different layers of cells. Hair grows from hair follicles in the skin, but it is not the same as the skin itself.
