inferior frontal gyrus
Neuroanatomical term referring to a specific convolution of the frontal lobe of the brain. Used in medical and scientific contexts.
See also: 脳回
The inferior frontal gyrus is involved in language processing.
Activity in the inferior frontal gyrus was confirmed on the MRI scan.
脳回 is the general term for 'gyrus' (a ridge on the cerebral cortex), while 下前頭回 specifically refers to the 'inferior frontal gyrus'.
Compound of 下 (inferior), 前頭 (frontal), and 回 (gyrus), directly calqued from the anatomical term 'inferior frontal gyrus'.