dental follicle
smooth ER
The inner lining of a hair follicle is formed by the inner root sheath, which is made up of epithelial tissue. This sheath helps to protect and nourish the growing hair shaft as it develops within the follicle.
A primary follicle consists of a primary oocyte surrounded by a single layer of enlarged cuboidal epithelium. Recall that previously, there was a primary oocyte in a primordial follicle surrounded by a thinner single layer of squamous follicular cells.
Follicle development occurs in several stages: primordial follicle, primary follicle, secondary follicle, preantral follicle, antral follicle, and mature (Graafian) follicle. Each stage involves specific changes in the follicle and oocyte as they mature towards ovulation.
Charles Rangga Tabbu has written: 'Development of Marek's disease herpesvirus (MDHV) in the feather follicle epithelium of infected chickens' -- subject(s): Poultry, Marek's disease, Diseases
graafian follicle
Follicle.
Graafian follicle
The FSH hormone or follicle stimulating hormone
The increase in levels of follicle-stimulating hormone (FSH) that occurs at puberty stimulates the maturation of a primary follicle in the ovary. FSH acts on the granulosa cells of the primary follicle, promoting their proliferation and differentiation. This leads to the growth and development of the primary follicle into a secondary follicle.
濾胞 /ro hou/ (ovarian follicle) and 毛嚢 /mou nou/ (hair follicle).
the hair follicle is a skin organ that produces hair.