what are cells? and what are the common cells found in our body?ü?

Answer 1

Cells are living bodies that make up our tissues. In general, cells are the smallest living structures. There are things like amoebas that are very small animals that are only one cell. But in larger animals, they are made up of many cells, millions and billions of them.

Cells in multicellular organisms have distinct functions. There are nerve cells that carry messages, skin cells that form the outer covering of the body, blood cells that carry blood around the body, cells that grow hair and fingernails, cells that fight off invaders, muscle cells that contract to make the muscles work, kidney cells, liver cells, cells in the intestinal tract that admit nutrients into the bloodstream, and so many more.

Answer 2

.Everyone is made up of billion of cells which are the basic structural units of the body. Bones ,muscles,nerves,skin,blood,all other body tissues are formed from different types of cell to perform the enormous number of tasks needed to sustain life, Each cell has cytoplasm,which has specialised organs. The most important organ is the nucleus, which contain genetic material and acts as the cell's control centre.
common types of cells
Bone forming cells, nerve cells in spinal cord, sperm cells in semen,thyroid gland cells,acid secreting stomach cells, connective tissue cells, mucus secreting duodenal cells, red and white blood cells, fat cells in adipose tissue ,epithelial cells....

Answer 3

a cell is basically defined as a body bounded by a cell membrane
which is capable of reproducing in an evironment free frm other organisms.
common cell found are white blood cells red blood cells,platelets etc.
actually there r thousands of kinds of cells which i cannot tell here.many of them i dont even know.im a student of 11th only