As an Amazon Associate I earn from qualifying purchases.

Stem cells Notes: Definitions & Explanations PDF | Download eBooks

Study Stem cells lecture notes PDF with biology definitions and explanation to study “What are Stem cells?”. Study stem cells explanation with biology terms to review biology course for online degree programs.

Stem cells Definition:

  • Stem cells are specialized cells dedicated to replenishing the body's blood cell populations.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Stem cells Notes:

Stem cells are cells that can differentiate into other types of cells, and can also divide in self-renewal to produce more of the same type of stem cells. In mammals, there are two broad types of stem cells: embryonic stem cells, which are isolated from the inner cell mass of blastocysts in early embryonic development, and adult stem cells, which are found in various tissues of fully developed mammals. In adult organisms, stem cells and progenitor cells act as a repair system for the body, replenishing adult tissues.

Keep Learning with Biology Notes

What is Root?

In vascular plants, the root is the organ of a plant that typically lies below the surface of the soil. ...

What is Phagocytosis?

Phagocytosis is the process by which a cell uses its plasma membrane to engulf a large particle. It giving rise ...

What is P generation?

P generation is the name given to the parental generation. The parent plants are usually denoted with the letter P. ...

What is Genetically modified organism?

Genetically modified organisms are the same as transgenic animals. These are those animals that have had a foreign gene deliberately ...

What is Lebers Hereditary Optic Neuropathy?

Leber's hereditary optic neuropathy (LHON) or Leber hereditary optic atrophy is a mitochondrially inherited disorder which means it happens due ...

What are Platelets?

Platelets, also called thrombocytes and they are a component of blood that function along with the coagulation factors as blood ...