Human umbilical cord stem cells belong to ______________________.
multipotent stem cells
举一反三
- The ethical issues of embryonic stem cell technology include A: the question of whether the embryo is "human" B: the question of What is the "human" C: the question of whether embryonic stem cells capacity of totipotency D: ethical and legal issues on whether destroying embryos is "killing"
- Embryonic stem cells (ES cells) are pluripotent stem cells derived from the outer cell mass of a blastocyst, an early-stage pre-implantation embryo._
- The stem cells in the epidermis are:() A: basal cells B: spinous cells C: Langerhans cells D: Merkel cells E: keratinocytes
- which cell can only exit in small intestine: A: endocrine cells B: stem cells C: goblet cells D: Paneth cells E: absorptive cells
- human embryonic stem cell
内容
- 0
Any of the star-shaped cells in the tissue supporting the brain and spinal cord is called a(n) _____.
- 1
There are ____octillion cells in the human body.
- 2
What is the ultimate purpose theoretically by using hES cells to treat spinal cord injuries?
- 3
Which of the following is not the cause of fetal distress. A: severe maternal circulatory disorder B: abnormal umbilical cord C: allergic reaction D: placenta previa
- 4
Which of the following is not a cause of fetal distress: A: Abnormality of umbilical cord B: Placenta Previa C: Maternal severe blood circulation disorder D: Anaphylaxis