Thigh bone: The thigh bone in anatomy is called the femur.. Whichever term you care to use -- thigh bone or femur, it is the bone in the leg that extends from the hip to the knee. The thigh bone/femur constitutes the upper leg, that part of the leg.
Multicellular. Definition. adjective. Having or consisting of many cells or more than one cell to perform all vital functions. Supplement. Examples of organisms that are multicellular are humans, animals and plants. Word origin: L, comb. form of multus much, many + NL cellulÄris, equiv. to cellul(a) live cell.aving or consisting of many cells or more than one cell to perform all vital functions. Supplement. Examples of organisms that are multicellular are humans, animals and plants.
Multicellular organisms arise through a process that begins with the fertilized egg and ends with a new individual. The fertilized egg undergoes cell divisions to increase the number of cells; simultaneously, the cells produced differentiate into the organs and organs systems of the fully formed organism.