Cell

biology, the cell is the basic structure of organisms. All cells are made by the division of other cells. The environment outside the cell is separated...

Stem cells are cells of the body (somatic cells) which can divide and become differentiated. When an organism grows, stem cells specialize, and take specific...

A cell wall is the wall of a cell in plants, bacteria, fungi, algae, and some archaea. Animal cells do not have cell walls, nor do protozoa. Cell walls...

Cell division is how a cell, called the parent cell, divides into two cells, called daughter cells. When the cell divides, everything inside it divides...

The cell nucleus (plural: cell nuclei) contains the cell's genes and controls the cell's growth and reproduction. It has a double layered nuclear membrane...

inside of cells from the outside. In all cells, the cell membrane separates the cytoplasm inside the cell from its surroundings. Animal cells are contained...

B cells are lymphocytes, a type of white blood cell. Once the B cell is activated, it turns into a plasma cell, and starts producing antibodies. They are...

cell becomes a more specialized cell type. It is part of developmental biology. Different tissues have different kinds of organelles inside the cells...

Cell biology is the study of how living cells work. This includes the structure and function of the cell organelles, and the carbon-based molecules which...

cells to destroy the viruses or bad cells. T-cells can either help make more B-cells, or kill cells with antibodies. Natural killer cells kill cells in...

where T cells mature. Cytotoxic T cells (Tc cells) Helper T cells, (Th cells) Regulatory T cells (Treg cells), used to be called suppressor T cells Natural...

submarines require very large batteries. Simple cell Dry cell Wet cell Fuel cell Solar cell Electric cell An extremely important class of oxidation and...

This cell is also known as electrochemical cell. The simple electrical cells were first developed in 1800s. They are also called galvanic cells, because...

In cell biology, a receptor is a special structure that can be found in cell membranes. These are made of protein molecules such as glycoproteins. Receptors...

Sickle cell anaemia is a genetic disease. It affects red blood cells. It changes the cells from flexible disks into rigid crescents. When many red cells take...

Cell growth (or interphase) is shorthand for the idea of "growth in cell populations" by means of cell reproduction. It is the stage which cells are preparing...

blood cell is any cell of any type found in blood. There are three main types of blood cells in mammals: Red blood cell-carries oxygen White blood cell-kills...

WWE Hell in a Cell is a professional wrestling event produced every year by WWE, a Connecticut–based professional wrestling promotion, and broadcast live...

Red blood cells (also known as RBCs, red blood corpuscles or erythrocytes) are cells in the blood which transport oxygen. In women, there are about 4.8...

of turning stem cells into sperm. It was also called the "mother cell." The cell also helps in the creation of stem cells. Sertoli cells get their name...