the answer is the bulb is the largest part of the hair follicle.
The part of the hair enclosed in the follicle is known as the hair root.
the root
The root of the hair follicle contains DNA that can be extracted and analyzed for genetic information. The shaft of the hair does not contain DNA.
Hair Follicle
root
The tubelike structure that contains the root of the hair is called the hair follicle. The hair follicle is located in the dermis of the skin and plays a vital role in hair growth and regeneration.
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.
When a hair follicle dies, it can no longer produce new hairs, leading to hair loss. As the follicle shrinks and weakens, the hair attached to it falls out naturally. This process is part of the hair growth cycle and is a normal part of shedding and regrowth.
sheath and the follicle
The only part of our hair that is living is the part that is inside our heads. Once the hair comes out it is no longer considered living anymore.
The part of the hair below the skin's surface is called the follicle. The hair follicle is essentially the root of the hair where it begins to grow just beneath the surface of the skin.
Hair is made by the hair follicle, which is a small organism present in all mammals. Cell division within the hair matrix, which is a part of the follicle, is responsible for producing hair growth.