Tissue: four types.  A duck's heart is made up of muscle tissue, nervous tissue, and blood, which is a type of connective tissue.

Tissue: four types. A duck's heart is made up of muscle tissue, nervous tissue, and blood, which is a type of connective tissue.

"Epithelial tissue is composed of tightly connected cells arranged in one or more layers. Epithelial tissues covers the whole surface of the body (it's your skin!) as well as lining all cavities and forming glands. Epithelial tissues as many functions including protection, sensation, diffusion, secretion, absorption and excretion."  http://www.hartnell.edu/tutorials/biology/tissues.html

"Epithelial tissue is composed of tightly connected cells arranged in one or more layers. Epithelial tissues covers the whole surface of the body (it's your skin!) as well as lining all cavities and forming glands. Epithelial tissues as many functions including protection, sensation, diffusion, secretion, absorption and excretion." http://www.hartnell.edu/tutorials/biology/tissues.html

Salk scientists expand ability of stem cells to regrow any tissue type  The new technique which allows scientists to generate both embryonic and non-embryonic tissues from cultured stem cells is a step toward growing donor organs and replacement tissues to combat aging and diseases

Salk scientists expand ability of stem cells to regrow any tissue type – The new technique, which allows scientists to generate both embryonic and non-embryonic tissues from cultured stem cells, is a step toward growing donor organs and replacement tissues to combat aging and diseases

Salk scientists expand ability of stem cells to regrow any tissue type The new technique which allows scientists to generate both embryonic and non-embryonic tissues from cultured stem cells is a step toward growing donor organs and replacement tissues to combat aging and diseases

Pinterest
Search