A neuron without an axon would be unable to     a. conduct nerve impulses     b. divide     c. receive stimulation from other neurons     d. store genetic material

Q: The release of a neurotransmitter from a terminal button produces an inhibitory postsynaptic…

A: The neurons, also known as the nerve cells, are responsible for conduction of an impulse. The…

Q: Which of the following would be contained within the central nervous system? Select one: a. a neuron…

A: Introduction The nervous system is formed of the nerves and cells, responsible for transmitting…

Q: Charge from depolarization along the axon reaches the axon terminal, but there is a lack of…

A: Neurotransmitters can be defined as a chemical molecules that are involved in the transmission of…

Q: You reach for your smartphone and then put it down. You reach for it again but different neurons…

A: Introduction Neurology:- It is a branch of medicine dealing with disorders of the nervous system.

Q: Which of the following is NOT an example of communication that happens from one neuron to another…

A: Answer: - Option a - Endocrine signalling (ex. hormones secreted into the bloodstream travel and…

Q: gradient is responsible for both the resting membrane potential and the action potential in the…

A: resting  neuron has a certai. voltage across its membrane called the resting membrane potential.

Q: When a neuron’s resting potential is occurring, the neuron is __________ charged on the inside. a.…

A: Neuron is a cell present in the nervous system that is accountable for receiving and transmitting…

Q: Damage to the axons in the spinal cord is typically permanent and debilitating. One promising avenue…

A: Neuroglial cells are nonexcitatory supporting cells that are present in both central(CNS) and…

Q: Depolarization and repolarization changes that occur during the action potential are produced by…

A: Introduction: Just neurons and muscle cells are fit for creating an action potential and that…

Q: What happens to the sodium when the sodium channels open?

A: Sodium channels are basic film proteins that structure particle channels, directing sodium…

Q: At rest, a neuron has a lower concentration of sodium than the surrounding fluid. When a neuron…

A: The nervous system is highly complex among different organ systems in animals. By transmitting…

Q: When an action potential arrives in an axon terminal, synaptic vesicles containing acetylcholine are…

A: Acetylcholine is the main neurotransmitter of the nervous system. It is associated with many…

Q: Which part of a neuron transmits an electrical signal toa target cell?a. dendritesb. somac. cell…

A: The nerve cell is also called a neuron, the main part of the neural system. The millions and…

Q: Axons found around the area indicated by the arrow in the figure above are myelinated by A.…

A: Myelination is the process by which nerve fibers are insulated with a layer of myelin, a fatty…

Q: Neurons have three main components. Describe the function of each one a. Dendrites b. Cell body…

A: Nervous system is the complex system in our body which controls the entire body and coordinates the…

Q: an excitatory synapse and inhibitory synapse generate postsynaptic potentials on the same neuron…

A: PSP defines the changes of electric potential in a neuron for a transient period of time. It happens…

Q: Which of the following allows the cell to recover from hyperpolarization during an action potential?…

A: The transmission of signals across the different regions of the body occurs in the form of…

Q: Which of the following is/are found only in the PNS? a. Nerves b. Astrocytes c. Myelin d.…

A: Peripheral nervous system comprises all the nervous tissue outside the central nervous system (brain…

Q: On what part of the neuron are NT receptors typically located?  If the activated NT receptors cause…

A: The correct option is C (action potential).Neurotransmitter receptors are located on the surface of…

Q: Sensory neurons transmit information towards the central nervous system. Which of the following is…

A: Sensory neurons brings information from inside and outside of the body to CNS. Motor neurons brings…

Q: Predict what would happen if the calcium ion channels in the axon terminal were blocked   a. It…

A: The message is transmitted across the nervous system in the form of nerve impulse. The neurons are…

Q: Post synaptic neurons membrane potentials are less negative than resting membrane potentials when…

A: Post-synaptic neurons are the neurons that receive signals (in the form of neurotransmitters) from…