The cerebral cortex plays a key role in memory, attention, perception, awareness, thought, language, and consciousness. The human cerebral cortex is 2 to 4 millimetres (0.079 to 0.157 in) thick. In large mammals, the cerebral cortex is folded, giving a much greater surface area in the confined volume of the skull. A fold or ridge in the cortex is termed a gyrus (plural gyri) and a groove or fissure is termed a sulcus (plural sulci).
Overview of Courses. Veterinary Tech Anatomy and Physiology Course. One of the first veterinary technician courses students are required to take is an animal anatomy and physiology class. This class provides a comparative overview of the gross anatomy, microscopic anatomy and physiology of large and small animals, as well as common diseases and ailments that affect specific systems and organs.
Requirements. Education. The first step in becoming a veterinary technician is to enroll in a certificate or associateâs degree program in the field. Some institutions require candidates to complete college-level coursework in microbiology, chemistry, biology and the humanities prior to admission.he role of a vet tech combines elements of many disciplines such as nursing, imaging, lab work, and customer service. Typical duties include: 1  Providing first aid and nursing care. 2  Assisting veterinarians during examinations and procedures.