Hard tissue are lightweight yet strong and hard, and serve multiple functions. Mineralized osseous tissue or bone tissue, is of two types – cortical and cancellous and gives it rigidity and a coral-like three-dimensional internal structure. Other types of tissue found in bones include marrow, endosteum, periosteum, nerves, blood vessels and cartilage. Bone is an active tissue composed of different cells. Osteoblasts are involved in the creation and mineralisation of bone; osteocytes and osteoclasts are involved in the reabsorption of bone tissue. The mineralised matrix of bone tissue has an organic component mainly of collagen and an inorganic component of bone mineral
The Bones of What You Believe The Bones of What You Believe The Bones of What You Believe is the debut studio album by Scottish synth-pop band Chvrches, released on 20 September 2013 by Virgin Records and Goodbye Records. Recorded between 2011 and 2013 in Glasgow, the album was written, composed, and produced by the band as a collaborative effort. It was made available as both a 12-track standard edition and an 18-track special version, the latter including two extra songs, two remixes and two live videos. The album was debuted with a launch party broadcast live on music streaming platform Boiler Room. The album's title