(1) Ultrastructural analysis reveals that the inclusions are composed of aggregates of filaments of 8-10 nm of diameter, intrapping a few neurosecretory granules.
Inwrap
Definition:
(v. t.) To cover by wrapping; to involve; to infold; as, to inwrap in a cloak, in smoke, etc.
(v. t.) To involve, as in difficulty or perplexity; to perplex.