Overview
The chambers of the heart provide an intricate multiple step pathway for blood to be first sent to the lungs for respiration and then dispensed to the body's cells to sustain life. How this occurs can be explained through the perspective of: 1) differing chamber volumes; and by 2) looking at the differing pressure gradients achieved by contracting and relaxing chambers.
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INTERNATIONAL BACCALAUREATE DIPLOMA PROGRAMME
Guernsey Grammar School and Sixth Form Centre is a candidate school* for the Diploma Programme. This school is pursuing authorization as an IB World School. IB World Schools share a common philosophy—a commitment to high-quality, challenging, international education—that we believe is important for our students. * Only schools authorized by the IB Organization can offer any of its three academic programmes: the Primary Years Programme (PYP), the Middle Years Programme (MYP) or the Diploma Programme (and in addition the IB Career-related Certificate). Candidate status gives no guarantee that authorization will be granted. For further information about the IB and its programmes visit www.ibo.org