REDIRECTWhy Do Cats Knead? Facebook Comments Box
The old rule that a dog’s age is equivalent to 7 years of human life is not quite accurate. Dogs in their first year age much more quickly than a human child of one year. At one year a dog’s age is similar to that of a human, 15 years old. Different breeds and different […]
Stem cells are undifferentiated cells that have the ability to become specialized cells such as skin, bones, muscles, etc. The two main sources of stems cells are embryos at the embryonic stage of development (blastocyst) and adult tissue. They can be found in bone marrow, blood vessels, muscles, skin, liver, the brain, nasal mucosa, fatty […]
