0
What effect does activity of the nuerons in medial septal nuclei have?
Wiki User
∙ 15y ago
The medial septal nuclei are located in the anteroventral cerebrum. They have reciprocal connections to other parts of the limbic system; the hippocampus, amygdala, hypothalamus, cingulate gyrus, and thalamus. They are also connected to the midbrain. What we know most about the medial septal nuclei is that they play an important role in reward and reinforcement.
So, if the medial septal nuclei where stimulated, the brain would perceive a reward, a pleasurable sensation.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What does the posterior nuclei of the thalamus consist of?
lateral and medial geniculate nuclei
Which thalamic nuclei are involved in emotion?
medial dorsal and lateral
What is the granular appearing cytoplasm more apparent at the sides of a cell rather than in the middle?
because sometimes the nuclei is above the cytoplasm because the nuclei is in the middle. It can also be because the sides are where there is the most activity.
What is the medial nuclei of the thalamus?
It depends on which group of thalamic nuclei that you are referring to.anterior group of nuclei = relay station for hippocampal impulsesmedial group of nuclei = relay station for visceral impulsesanterior ventral group of nuclei = relay station for extrapyramidal impulsesintermediate ventral group of nuclei = relay station for cerebellar impulses concerned with integration of muscle tonepostero-lateral ventral group of nuclei = relay station for exteroceptive impulses & proprioceptive impulses from the opposite side of the body below the headpostero-medial ventral group of nuclei = relay station for exteroceptive and proprioceptive impulses from opposite side of headinterlaminar + midline + reticular nuclei = participate in the arousal reactions of the brain
Is the cerebellum and basal nuclei involved in regulating motor activity and coordinating postural movements?
True
What are the five nuclear groups of thalamus?
medial groupanterior grouplateral group, subdivided into = dorsal lateral + postero-lateral nucleiventral group, subdivided into = anterior ventral + imtermediate ventral + posterior ventral nucleinon-specific nuclei, which include = intralaminar + reticular + middle line nuclei
What effect does the transfer of electrons have on the nuclei of the atoms involved in ionic bonding?
Chemical processes have no effect on the nucleus otherwise we would be in deep trouble
What are the nuclei of the grey matter of spinal cord?
nuclei of the posterior horn (sensory) = substantia gelatinosa of Rolandi + Nucleus proprius + Clark's dorsal nucleusnuclei of the anterior horn (motor) = 2 medial + 1 central + 2 lateral groupsnuclei of the lateral horn (autonomic) = sympathetic (T1-L2/L3) + parasympathetic (S2-S4)
What are the two main parts of pons?
Basilar (ventral/anterior) part, which contains =pontine nuclei + transverse fibres + longitudinal fibres (pyramidal tracts and corticopontine fibres)Tegmental (dorsal/posterior) part, which contains = nuclei of the middle four cranial nerves (trigeminal, abducen, facial and vestibulocochlear nerves) + 4 Lemnisci (lateral, spinal, trigeminal and medial)
What 's nuclear?
Nuclear is any activity related to the nuclei of atoms as nuclear energy, nuclear fission, nuclear engineering, nuclear physics, etc.
What does methylene blue do to the activity of the cell?
Methylene blue is used to stain animal cells, such as human cheek cells, to make their nuclei more observable.
What does effect iodine have on the onion cells?
iodine stains the onion cells so that you can see the cell better. you can see the nuclei and cytoplasm.
