follicle

[ˈfɑːlɪkl]

follicle Definition

• 1. a small cavity or sac in the body, especially the skin or ovaries, containing a hair or cell
• 2. a spherical mass of cells containing a cavity in which an egg develops, present in the ovary of a female mammal

Using follicle: Examples

Take a moment to familiarize yourself with how "follicle" can be used in various situations through the following examples!

• Example

  The hair follicles on his scalp were damaged due to the radiation treatment.

• Example

  The doctor examined her ovaries and found a follicle that was ready to release an egg.

• Example

  The sebaceous glands in the skin produce oil that lubricates the hair follicles.

follicle Synonyms and Antonyms

Synonyms for follicle

• sac
• cavity
• pouch

Phrases with follicle

• follicle-stimulating hormone

  a hormone secreted by the anterior pituitary gland that stimulates the growth of follicles in the ovary and sperm production in the testes

  Example

  The doctor ordered a blood test to check the levels of follicle-stimulating hormone in his patient.

• hair follicle

  a small cavity in the skin from which hair grows

  Example

  The hair follicle is surrounded by sebaceous glands that produce oil to keep the hair lubricated.

• ovarian follicle

  a small sac in the ovary that contains an immature egg

  Example

  The ultrasound showed that there were several ovarian follicles developing in her ovaries.

Origins of follicle

from Latin 'folliculus', meaning 'small bag'

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Summary: follicle in Brief

A 'follicle' [ˈfɑːlɪkl] is a small cavity or sac in the body that contains a hair or cell. It can be found in the skin or ovaries, and is responsible for hair growth and egg development. Examples include 'The hair follicles on his scalp were damaged due to the radiation treatment.' and 'The doctor examined her ovaries and found a follicle that was ready to release an egg.'