Merkezî sinir sistemi beyin, beyincik, omurilik soğanı ve omurilikten oluşur. - Central nervous system consists of brain, cerebellum, medulla oblongata and spinal cord.
lower or hindmost part of the brain; continuous with spinal cord; (`bulb' is an old term for medulla oblongata); "the medulla oblongata is the most vital part of the brain because it contains centers controlling breathing and heart functioning"
part of the brain adjacent to the spinal cord; controls breathing and muscle tone
The hollow, rounded cells which are found along the center of the main axis of a fiber They may run continuously along the length of the fiber Fibers with a central core made up of air-filled cells Because medullated fibers are coarser, they should be kept separate from other fiber
The marrow of bones; the deep or inner portion of an organ or part; as, the medulla, or medullary substance, of the kidney; specifically, the medula oblongata
Also known as the medulla oblongata, this region of the brain is concerned with vital functions like breathing, blood circulation, vomiting, and swallowing
The hollow, rounded cells which are found along the center of the main axis of a fiber They may run continuously along the length of the fiber
the part of the brainstem located just above the spinal cord; means "rather long and narrow;" acting as kind of a "telephone exchange," the medulla oblongata links the higher brain centers with several senses
a part of the brain which continues as the bulblike part of the spinal cord just above the opening into the skull It contains the heart, blood vessel and breathing centers of the brain
lower or hindmost part of the brain; continuous with spinal cord; (`bulb' is an old term for medulla oblongata); "the medulla oblongata is the most vital part of the brain because it contains centers controlling breathing and heart functioning
In a vertebrate, the posterior-most region of the brain, also called the myelencephalon In embryonic development, it is characterized by a series of neuromeres, each of which will become associated with a specific set of motor and sensory nerves
The medulla oblongata (myelencephalon) is the extension, within the skull of the upper end of the spinal cord, forming the lowest part of the brain stem Besides forming the major pathway for nerve impulses entering and leaving the skull, the medulla regulates the reflex responses controlling respiration, heart beat, blood pressure, and adhere involuntary processes
a major part of the central nervous system which conducts sensory and motor nerve impulses to and from the brain; a long tube-like structure extending from the base of the brain through the vertebral canal to the upper lumbar region