Genetic Screening: Testing for Disease at Birth. At the beginning of the film GATTACA, the protagonist Vincent Freedman narrates his history to the audience, and explains that his society has been affected by advances in genetic engineering.he scene in GATTACA where a personâs future can be mapped out at birth may appear to be farfetched considering the current stages of genetics. It is, however, very possible that determining future prejudicial diseases will be viable in the near future.
The medulla oblongata is part of the nervous system in the lower  half of the brainstem in which connects the brain and spinal cord.  It is subconscious and it controls the â¦involuntary action such as  breathing, blood pressure and even heartbeat. Answered.
Brain sagittal section stem highlighted. The hind brain is also called the rhombencephalon and is the brain stem that provides the connection between the spinal cord and the rest of the brain.he medulla oblongata can be found within the myelencephalon region of the hind-brain. Nuclei in the medulla oblongata control the level of heart activity including rate and contractility. The medulla oblongata also controls other related functions including blood pressure and distribution of blood to different organs.