tissues of the skeletal system

Bone This is a connective tissue in which the ground substance or matrix is composed of elastin, which is impregnated with salts of calcium and magnesium. Skeletal tissue is of two kinds, bone and cartilage. Cartilage is softer than bone and does not contain the or..

Frog, being a typical vertebrate, shows the presence of a skeletal system that forms the internal supporting framework for the body. It can be distinguished into an axial skeleton and an appendicular skeleton. Axial skeleton consists of skull, vertebrae and sternum. Appendicular..

Skeletal system or the skeleton forms the bony framework of the body providing support and protection for some of the soft organs, particularly in the skull and pelvis; acting as levers in movements and providing surfaces for the attachment of the skeletal muscle..

Skeletal system or the skeleton forms the bony framework of the body providing support and protection for some of the soft organs, particularly in the skull and pelvis; acting as levers in movements and providing surfaces for the attachment of the skeletal muscles. In ..

Skeletal system - The skeleton of rat has 223 bones that are distributed into the axial skeleton and the appendicular skeleton. The axial skeleton consists of skull, vertebral column, sternum, ribs and ear ossicles. The appendicular skeleton is represented by girdles and limb bo..

The skeleton of rat has 223 bones that are distributed into the axial skeleton and the appendicular skeleton. The axial skeleton consists of skull, vertebral column, sternum, ribs and ear ossicles. The appendicular skeleton is represented by girdles and limb bone..

Tissue Systems in the Plant Body - A section taken through any region of a typical plant body shows the presence of three tissue systems, namely Epidermal tissue system Ground tissue system and Vascular tissue ..

. When a distinct stele is present, the condition is described as eustele . When a stele is absent, or cannot be distinguished, the condition is described as atactostele . In the leaf, the ground tissue system is known as mesophyll. It is formed by several layers of chlorenchyma..

It is a derivative of protoderm. It is represented by the epidermis and the associated structures, which are mainly involved in providing protection to the plant body. The epidermis is the outermost covering of the plant body. It is commonly described as the skin of the plant body. It is usually r..

Striated muscle fibres These are striped muscles and are voluntary since their contraction is under the control of the will. The entire muscle fibre shows alternate dark and light patches. They are long cylindrical unbranched cells, with a number of nuclei, which are situated towards the periph..