The correct option is A Myocytes
A myocyte (also known as a muscle cell) is the type of cell found in muscle tissue. Myocytes are long, tubular cells that develop from myoblasts to form muscles in a process known as myogenesis. There are various specialized forms of myocytes: cardiac, skeletal, and smooth muscle cells, with various properties.
Leukocytes are produced and derived from multipotent cells in the bone marrow known as hematopoietic stem cells.
A lymphocyte is a type of Leucocyte.