Histological & histochemical studieson the thymus gland of the camel

I-Histological Findings:Ninty foetuses between 8.5 and 123 cm CRL were used in the course of this svudy . they were divided into three periods, early, moddle and maturity, The early period (8.5-14.5 cm foetuses) was charact-erised by the presence of mesenchymal tissue as a suppcThe middle period (16-30 cm foetuses) was characterised by the development of the connective tissue stroma and the appearance of eosinophils,