The skeletal system consists of a framework of bones and cartilages. The study of the skeletal system is known as osteology or skeletology
This system has a significant role in the movement shown by the body.
Bone and cartilage are specialised connective tissues.
Bones have a very hard matrix due to calcium salts in it.
Cartilage has a slightly pliable matrix due to chondroitin salts.
In human beings, this system is made up of 206 bones and a few cartilages.
It is grouped into two principal divisions –
Axial skeleton: It is present on the median longitudinal axis of the body. It consists of the skull, vertebral column, sternum and ribs. It contains 80 bones.
Appendicular skeleton: It is situated on the lateral sides which extend outwards from the principal axis. It consists of the pectoral and pelvic girdle and bones of arms and legs
Special Scholarship for Students from Goa (Get an exclusive scholarship of ₹20,000 if you're a Goa-based student) | Bringing Parul Education Trust's 30-year Education Legacy to Goa
Krishnadevaraya College of Dental Sciences and Hospital, Bangalore