... eyes.ANIMALS—STRUCTURE AND FUNCTION 18 1Peterson’s n SAT IISuccess: Biology E/M www.petersons.comThe central nervous system (CNS) is composed of the brain andthe spinal cord. The main parts of the brain are ... smaller fat droplets,contrary to congealing—which it does not do. Congealing is theCHAPTER 7 1 92 Peterson’s n SAT IISuccess: Biology E/Mwww.petersons.comThe primary function of this tissue ... musclesANIMALS—STRUCTURE AND FUNCTION 18 5Peterson’s n SAT IISuccess: Biology E/M www.petersons.comAt the age of three months, it is referred to as the fetus until thebirth process or parturition is initiated.Human...