mesencephalon उदाहरण वाक्य

उदाहरण वाक्य

1. It is involved in the special sense of vision and sends its superior brachium to the lateral geniculate body of the diencephalon . " and " Some taxonomies describe the brain stem as the medulla and mesencephalon while others include diencephalic regions . " Does that qualify, or is it just a misguided synthesis, constituting original research?
2. Dr . Ommaya defined four steps in the evolution of consciousness . 1 ) reflex and avoidance reactions; 2 ) sensory inputs merged with multisensory neurons in the mesencephalon; 3 ) interactions formed between sensory and limbic systems and memory; and 4 ) reinforcement of thalamic neural centers which relays information between sensory and motor centers.
3. The cephalic end of the neural groove exhibits several dilatations, which, when the tube is closed, assume the form of three vesicles; these constitute the three primary cerebral vesicles, and correspond respectively to the future fore-brain ( prosencephalon ), mid-brain ( mesencephalon ), and hind-brain ( rhombencephalon ).
4. The "'substantia nigra "'is a brain structure located in the mesencephalon ( midbrain ) that plays an important role in movement . " Substantia nigra " is Latin for " black substance ", reflecting the fact that parts of the substantia nigra appear darker than neighboring areas due to high levels of neuromelanin in dopaminergic neurons.
5. The anterior ( or'rostral') portion of the neural tube initially differentiates into three brain vesicles ( pockets ) : the prosencephalon at the front, the mesencephalon, and, between the mesencephalon and the spinal cord, the rhombencephalon . ( By six weeks in the human embryo ) the prosencephalon then divides further into the telencephalon and diencephalon; and the rhombencephalon divides into the metencephalon and myelencephalon.
6. The anterior ( or'rostral') portion of the neural tube initially differentiates into three brain vesicles ( pockets ) : the prosencephalon at the front, the mesencephalon, and, between the mesencephalon and the spinal cord, the rhombencephalon . ( By six weeks in the human embryo ) the prosencephalon then divides further into the telencephalon and diencephalon; and the rhombencephalon divides into the metencephalon and myelencephalon.