His blood doesn’t exist in heaven. It was poured out here on earth 2,000 years ago or so.
My understanding is that Jesus' Resurrection was the total raising and transformation of His entire humanity, complete in every detail, now perfect, deathless,and glorious.
How inglorious, and rather horrible it would be, if it were merely the resuscitation of a battered bloodless corpse.
Way, way incorrect. His Blood is the source of life, and incorruptible. On His first ascension to Heaven as The Eternal High Priest, He gathered up all his Blood, every incorruptible particle, and place it upon the true Mercy Seat in the Heavenly Holiest of All, to propitiate our sins and obtain reconcilition for us with The God and Father.