Word formation for hair and the meaning in medical terms

1. Hair follicle - A hair follicle is a small sac-like structure in the skin from which individual hairs grow.

2. Alopecia - Alopecia refers to a condition where a person experiences hair loss, often resulting in bald patches or complete baldness.
3. Trichology - Trichology is the branch of medicine that focuses on the study of the hair and scalp, including conditions related to hair loss and scalp disorders.
4. Hypertrichosis - Hypertrichosis is a medical condition characterized by excessive hair growth on areas of the body where hair typically does not grow or grows minimally.
5. Trichorrhexis - Trichorrhexis refers to a condition where the hair shaft becomes weak and prone to breakage, leading to split ends and hair damage.
6. Telogen effluvium - Telogen effluvium is a temporary form of hair loss that occurs after a significant physical or emotional stress, causing a large number of hairs to enter the resting phase and eventually fall out.
7. Androgenic alopecia - Androgenic alopecia, also known as male or female pattern baldness, is a common hereditary condition that causes hair thinning and eventual baldness in a specific pattern.
8. Anagen phase - The anagen phase is the active growth phase of the hair cycle, during which the hair shaft is formed and grows.
9. Catagen phase - The catagen phase is a transitional phase that follows the anagen phase, during which the hair stops growing and detaches from the hair follicle.
10. Telogen phase - The telogen phase is the resting phase of the hair cycle, during which the hair remains in the follicle but is no longer actively growing.