Cells are the smallest unit of life. Cells in multicellular plants and animals are arranged into tissues, organs and organ systems. Cells. Tissues. Organs. Organ systems. And the organism itself.

The immune system is the body’s tool for preventing or limiting infection. Its complex network of cells, organs, proteins, and tissues enables the immune system to defend the body from pathogens.

modeling of biological systems, mechanisms of gas transport in the mivtocirculation, biomedical instrumentation biomatrices, cell-biomaterials interactions, artificial internal organs, endothelial ...

Michigan Department of Health and Human Services spokesperson Lynn Sutfin said there is no threat to the general public.

Research on this issue has mostly relied on real organs ... created a detailed penile system which included the glans (tip of the penis), corpus spongiosum (the tissue surrounding the urethra ...

This tissue forms sex cords which will develop into ... providing nutrients and disposing of wastes through the circulatory system of the mother. Young protected within body of mother; reduced ...

On the island, some 53% of residents have registered a decision on the NHS Organ Donor Register. The move to an opt-out ...