NEET UG Neural Control Coordination — practice questions
34 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice NEET UG Neural Control Coordination in the app →The resting membrane potential of a typical neuron is approximatelyThe rapid depolarisation phase of an action potential is caused bySignals between two neurons across a chemical synapse are transmitted byThe long, slender process of a neuron that conducts impulses AWAY from the cell body is the:The resting membrane potential of a typical neuron is approximately:During the DEPOLARIZATION phase of an action potential, the membrane potential rises because:The neurotransmitter released at the NEUROMUSCULAR JUNCTION is:The cerebral lobe primarily responsible for VISION is the:A REFLEX ARC (e.g., the knee-jerk reflex) is initiated WITHOUT direct brain involvement because:The 'fight-or-flight' response is primarily mediated by the:In the retina of the human eye, the COLOUR + sharp daylight vision is mediated by:PARKINSON'S DISEASE is caused primarily by:Two or more organs working together to complement each other is:The human neural system is divided into how many parts?The central neural system includes the spinal cord and the:Nerve fibres carrying impulses towards the CNS are:Nerve fibres carrying regulatory impulses away from the CNS are:The somatic neural system relays impulses to muscles that are:The autonomic neural system serves smooth muscle and organs that are:The autonomic system divides into parasympathetic and:A neuron is composed of how many major parts?Granular bodies found in the cell body of a neuron are called:Dendrites transmit impulses in which direction?The axon transmits nerve impulses in which direction?The branched end of an axon terminates in a structure called the:Synaptic vesicles hold chemicals called:Neurons are divided by axon and dendrite count into how many types?A neuron with one axon and one dendrite is called:Multipolar neurons are found in the:Myelinated nerve fibres are enveloped by cells called:Gaps between two adjacent myelin sheaths are called nodes of:Neurons are excitable because their membranes are in a state that is:The gap between two neurons at a junction is called the synaptic:The forebrain consists of the thalamus, hypothalamus and: