Such a fistula may be the anastomosis of a natural artery and vein, a bovine graft, or a synthetic polytetrafluoroethylene (PTFE) graft. The bovine graft is taken from the bovine carotid artery and anastomosed to the vein and artery of the patient.
Definition of verify. verified. ; verifying. transitive verb. 1 : to confirm or substantiate in law by oath. 2 : to establish the truth, accuracy, or reality of verify the claim.
A declaration swearing that statements made in a document are true. Depending on the jurisdiction, verifications are either made under oath or in the presence of a notary public or similarly authorized person. Verifications are traditionally attached to the end of all pleadings that are required to be sworn. Also called affidavit of verification.