Submit Dall of the above Submit DNerve cell Submit Pathway travelled by an impulse in a reflex action is known as reflex arc represented by a flow chart by which option? View Solution View Solution View Solution View Solution Exams IIT JEE ...
Reflex patterns is a type of involuntary action. These types of actions are involuntary, and are in response to a specific type of stimulus.Answer and Explanation: The important reflex patterns provided by the spinal cord are the autonomic reflex arc, and the somatic reflex arc. ...
Once SGNs reach threshold potential, an action potential propagates the electrical impulse to ipsilateral cochlear nuclei. Ascending central neurons then carry the electrophysiological response using ipsilateral and contralateral pathways through the superior olivary nuclei, the nuclei of the inferior ...
Other factors may influence secretion indirectly through effects on blood vessels to modulate pancreatic blood flow. (+) indicates stimulatory action, (−) indicates inhibitory action. Show moreView chapterExplore book Related terms: Central Nervous System Cholecystokinin Duodenum Brainstem Esophagus ...
A single-crystal Te semiconductor is composed of ternary helical chains of Te atoms, which are combined into a hexagonal system under the action of van der Waals forces22,23. In this structure, the relatively heavy atomic mass and large phonon scattering between molecular chains result in a ...
Give two examples of tumour suppressor genes and two examples of oncogenes, describe their action, and indicate cancer in which they are inactivated. Fill in the blank. When the pathology of the AV junction is severe, all the sinus impulses may be ...
postsynaptic potential in the motor neuron (MN, B2) than an action potential before the sensitizing stimulus (B1). For short-term sensitization, the enhancement of transmitter release is due, at least in part, to broadening of the action potential and an enhanced flow of Ca2+into the sensory...
The two agonists are co-released from raphe terminals222 and there is evidence for an interesting synergy of action between them. While application of 5HT, alone, onto the DVC has minimal or no primary effect on gastric motility or acid secretion, the indolamine can synergize with TRH to ...
Alternatively, an implantable medical device such as a ventricular assist device (VAD) may be implanted in the chest to increase the pumping action of the heart. Alternatively, an intra-aortic balloon pump (IABP) may be used for maintaining heart function for short periods of time, but ...
The present disclosure also provides a modified ADN and/or CSN, wherein the nerve membrane is reversibly depolarized by charged particles induced by applying an electrical signal, such that an action potential is generated de novo in the modified nerve, wherein the neural activity of the modified...