Circulatory system of the horse capacity of the muscular system far exceeds the capacity of the cardiovascular system to deliver oxygen. Blood is made up of red blood cells (erythrocytes) and white blood cells (leukocytes), as well as plasma. Produced in bone marrow, red blood cells are responsible for carrying oxygen to tissue and removing carbon dioxide, all via hemoglobin. White blood cells are used for defense against pathogens in the immune system. Plasma suspends the blood cells, contains clotting factors, and contributes to the greatest volume of blood. The heart and blood vessels contain approximately of blood in a horse, which equates to about
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