Theca interna

System Reproductive
SNOMED CT 258869006

Theca interna

Definition

Theca interna cells express receptors for luteinizing hormone, which when activated will stimulate the production of androstenedione from cholesterol by the enzyme desmolase. Androstenedione ultimately gives the granulosa cells the precursor substrate for estrogen manufacturing.

Also known as ovary theca interna, theca interna (folliculus ovaricus tertiarius), tunica interna of theca folliculi — per UBERON

The Theca interna is a part of the Reproductive.

Also identified as