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What is the structure of the shaft of the human hair?
i have no clue stupid people retarted
What is the bulk of the hair shaft made of?
The bulk of the hair shaft is made of a protein called keratin. Keratin provides strength, structure, and elasticity to the hair, making it resilient to external factors like heat and chemicals.
What are 2 main parts of a hair?
The two main parts of a hair are the shaft, which is the visible part of the hair above the skin, and the follicle, which is the structure located beneath the skin that anchors the hair in place and provides nutrients for hair growth.
What is the hair shaft?
It is a part of the hair itself. There are many components that make up hair structure to make it the fastest growing tissue in the body. Hair can be found on many parts of the body, with the most evident being the hair on one's head, where the hair shaft is much longer than other parts of the body.
What are the two main division of the hair?
The two main divisions of the hair are the hair shaft and the hair follicle. The hair shaft is the visible part of the hair that extends from the scalp or skin surface, while the hair follicle is the structure within the skin that produces the hair.
Does temporary hair color cause a physical or chemical change in the hair shaft?
Temporary hair color causes a physical change by coating the hair shaft with color molecules that temporarily adhere to the hair surface. This coating washes out gradually over time without affecting the structure of the hair shaft.
What is the purpose of the medulla in the hair shaft?
The purpose of the medulla granules currently remains unknown. The medulla is the innermost structure of the hair structure and is sometimes not present; usually, it is only present in large, terminal strands of hair.
What is the role of the hair root structure in the growth and health of hair?
The hair root structure plays a crucial role in the growth and health of hair. It is responsible for anchoring the hair follicle in the scalp and providing essential nutrients and oxygen to the hair follicle. Additionally, the hair root structure helps in the production of new hair cells, which contribute to the growth and strength of the hair shaft. Overall, a healthy hair root structure is essential for maintaining strong, vibrant hair.
Describe the structure of a hair. What causes goose bumps?
The hair has two main structures. This is the hair follicle and the hair shaft. Goose bumps happen when the hair follicle raises making your hair stand up.
What are hair shafts made from?
Hair shafts are primarily made up of a protein called keratin, which is synthesized in specialized hair follicles in the skin. Keratin provides strength and structure to the hair shaft, making it resilient to everyday wear and tear. Pigments, such as melanin, also contribute to the color of the hair shaft.
What is the hair root and hair shaft?
The hair root is in the skin of your scalp. The hair shaft is the rest of the hair that you see.
Is hair produced by hair bulb?
Yes, hair is produced by the hair bulb, which is a structure located at the base of the hair follicle. Cells in the hair bulb divide and differentiate to form the hair shaft, which eventually grows out of the follicle.
