No, it is a blood clot attached to the interior wall of an artery or vein
Platelets.
An embolus is a foreign object, such as a blood clot or bit of tissue or tumor, that is circulating in the blood.
An embolus is a piece of solid matter circulating in the bloodsteam. If it becomes stationary and obstructs, it is a thrombus.
Bone is living tissue, it is not just a piece of rock, and it needs blood to live, as any other tissue in the body does. Also, the interior of a bone contains marrow, which is where new blood cells are made. Bones have other purposes, aside from their structural purpose.
none
sequestrum
The first circulating $20 gold pieces were made in 1850.
Tissue is made up of similar cells, and organs are made up of similar tissues.
Piece of connective tissue that extends the penis in ruminants.
And suffer a horrible painful demise.
Tissue: A tissue in medicine is not like a piece of tissue paper. It is a broad term that is applied to any group of cells that perform specific functions.
Sure, here is a short declamation piece titled "Blood in Me": "I am made of blood and bones, A mixture of strength and vulnerability. But do not mistake my kindness for weakness, For within me flows the blood of warriors, ready to fight for what is right."