Which organization is charged with coordinating the procurement and allocation of human organs and tissues from donors to recipients

United Network for Organ Sharing (UNOS)

Explanation:

United Network for Organ Sharing is a organisation which works for the coordination of organ sharing. It is formed as non profit organisation which has entered a contract with the federal government for rendering the service to the nation. They formulated a system where the information of both donor and candidate information are fed into the system which intern will allocate the organ on the priority. This has led to the transparency in the system and to avoid any malpractices.

explanation:

a trial judge has broad powers in his courtroom. the judge's decision is usually final for the duration of the trial, and the party's one special type of witness is an expert witness.