Regulation of metabolism can take place in different compartments in the cell, e.g. in a eukaryotic cell. Compartmentalisation helps to organise diverse or opposing metabolic pathways to take place e.g. mitochondria, in the matrix the TCA cycle takes place and in the inner membrane of the mitochondria the electron transport chain pathway occurs (Bryant Miles, 2003).
Lacerum or lacer from Latin may refer to: In anatomy and medicine: 1  Foramen lacerum, a triangular hole in the base of the skull.  Lacerum segment, a part of the course of the internal carotid artery.
For the Latin lines by Horace, see Dulce et decorum est pro patria mori.  Dulce et Decorum est  is a poem written by Wilfred Owen during World War I, and published posthumously in 1920.The Latin title is taken from the Roman poet Horace and means it is sweet and honorable..., followed by pro patria mori, which means to die for one's country.or the Latin lines by Horace, see Dulce et decorum est pro patria mori.  Dulce et Decorum est  is a poem written by Wilfred Owen during World War I, and published posthumously in 1920.