title: Macroscopic study of the adult thymus.
abstract: The dissection of 48 cadaveric specimens has been compared with operative findings for a review of the shape, size and site of this gland in the adult. The structure of the thymic compartment and the relations of the thymus, particularly with the vessels of the superior mediastinum and the base of the neck, were studied. The relative positions of the inferior parathyroid glands and the thymus were identified, with respect to the influence of this topography on the surgery of these glands. The arterial suply to the thymus, which is still very abundant in the adult, presupposes a functional organ whose physiologic involution is slow.
mesh_terms: D000328:Adult; D006801:Humans; D009333:Neck / Q000033:anatomy & histology; D013909:Thorax / Q000033:anatomy & histology; D013950:Thymus Gland / Q000033:anatomy & histology* / Q000098:blood supply