histologically


his·tol·o·gy

H0218000 (hĭ-stŏl′ə-jē)n. pl. his·tol·o·gies 1. The anatomical study of the microscopic structure of animal and plant tissues.2. The microscopic structure of tissue.
his′to·log′i·cal (hĭs′tə-lŏj′ĭ-kəl), his′to·log′ic adj.his′to·log′i·cal·ly adv.his·tol′o·gist n.
Thesaurus
Adv.1.histologically - involving the use of histology or histological techniques; "histologically identifiable structures"