20 years each hair, but after a certain age , I thik 20 months. Each hair can grow and fall 6 times. so if we count 20x 6 = 120 years, but this is unfortunally contridected by the fact that after a certain age (maybe35, maybe 40 , maybe 50 years some people never have this) the hair cycle is 20 months, so 20 x 6 = 120 months (10 years , total bald, no more hair left)
germination, growth, flowering, fruit or seed pod production, seed dispersion and death
Head legs arms then pubes and armpit :) haha your mom
you're born with roots, it grows long, part of the root stays and the hair part might fall out but it grows back because of the root that stayed.
One term for the process is the carbon cycle, or at least the biologic part of that cycle.
The growth cycle requires _____ to run.
In eutrophication the nitrification step in the nitrogen cycle increases resulting in the over growth of food that plants can feed on. This can lead to a lower oxygen level causing the death of marine life.
These are parts of the water cycle on the Earth.
The never ending water process is the water cycle.
It is because the cycle of new hair growth does not stop.
Before we dive into the extraordinary benefits of AMVital's Hair Growth Oil Serum, let's embark on a journey to understand the intricate process of hair growth. Hair growth is a complex cycle influenced by numerous factors, including genetics, age, and overall health. Hair can be susceptible to damage and stunted growth due to various causes such as hormonal imbalances, nutrient deficiencies, and environmental stressors.
The rate of hair growth varies from person to person. The average hair growth cycle is usually 8 weeks.
No. Any growth change a patient notices may be due to the hair's natural three phase growth cycle.
Normal daily hair loss is the natural result of the three phases of the hair growth cycle.
There are three phases. 1. Anagen-Growth 2. Catagen- Transitional 3. Teleogen- Resting
The mature hair follicle goes through a cycle of growth (anagen), regression (catagen), rest (telogen) and shedding (exogen). This is a regenerative and developmental process with the follicle undergoing reform and remodeling.
One term for the process is the carbon cycle, or at least the biologic part of that cycle.
In hereditary hair loss, a combination of heredity, hormones, and age causes a progressive shrinking, or miniaturization, of certain scalp follicles. This causes a shortening of the hair's growing cycle. Over time, as the active growth phase becomes shorter, the resting phase becomes longer. Eventually, there may be no growth at all. Researchers believe that Rogaine works in part by partially enlarging the hair follicles and reversing the miniaturization process. By enlarging miniaturized follicles, the growth phase of the hair cycle is prolonged, allowing the hair to become longer and thicker looking. And with more follicles in the growth phase at the same time, it is possible to see improved coverage of the scalp. For example, Rogaine is the #1 dermatologist-recommended brand for hair regrowth.
Answer removed, for being completely irrelevant to the question at hand.
hair growth
A general fact is that the eyebrows hair growth cycle is very short when compared to the cycle of head hair. However, the eyebrows hair grows very slowly, approximately it grows 1/3 rd as fast as the growth of head hair. 0.16mm is the average rate of eyebrow hair growth per day. This is slower than the hair growth on the thigh, which has 0.25mm as the average hair growth per day.Hair growth in any region of the body usually depends on the health and age of the person. For mature adults and pre-pubescent children, the shortest period of eyebrow hair growth is 56 and 58 days respectively. The longest period to replacement of eyebrow hair for pubescent children is 65 days and for mature adults in the retirement age is 73 days.The eyebrow replacement period for those who pluck or thread the eyebrows is about 56 days (nearly 2 months). The re-growth period after shaving is the toughest thing to find out. Once the hair falls out due to shaving, the hair growth cycle will starts again from the scratch.