Stem cell transplants can be either auto (patient's own stored cells) or allo (related or unrelated donor.) According to the National Marrow Donor Registry, currently 3500 unrelated donor transplants are performed each year in the U.S. Auto transplants are at least twice as common but I didn't find a number for them.
How many embryos are killed each year for stem cell research in the US?
It depends on how old the embryo is. If the embryo is 1 day old then there are fewer than if the embryo is 5 days old.
200-350 cells
8
The reason why mitosis occurs in the whitefish embryo is because of the fact that it is made up of dividing cells. It is the best place to see mitosis due to rapid cell division caused by the growth of the fish embryo.
Embryonic cells make up a plant
there are penitential cells in the liver, -narb
Cells make up an organ, so according to that an insect would have a lot depending on the insect.
8
trillions
21
The relationship between cells,organs, and systems would be many cells make up tissue, many tissues make up an organ, many organs make up an organ system, and organ systems make up and organism.
500-50,000 individual cells
The reason why mitosis occurs in the whitefish embryo is because of the fact that it is made up of dividing cells. It is the best place to see mitosis due to rapid cell division caused by the growth of the fish embryo.
organelles form cells and cells make up tissues and tissues make up organs and organs make up organ system so the answer is organ systems
Seeds are comprised of an embryo and an extra layer of sporophyte tissue which hardens to produce the seed coat, so in a sense, yes seeds are made up of cells because the embryo is produced by the fertilization of plant gametes to form a zygote.
millions or even billions can make up the heart it depends
Fifty to seventy-five million cells make up the human body.
It depends on the organism.
Embryonic cells make up a plant