Portage Learning A&P II: Final Exam | Questions and Correct Answers | Latest Update 2024/2025 | Graded A+

Portage Learning A&P II: Final Exam | Questions and Correct Answers | Latest Update 2024/2025 | Graded A+ This is a collection of cell bodies found in the peripheral nervous system. Ganglia This part of the autonomic system increases digestion. Parasympathetic The ventral root of a nerve contains what type of neurons? Motor (Efferent) This part of a neuron conducts nerve impulses away from the cell body. Axon An interneuron inside the spinal cord is part of the: Central nervous system Describe the synthesis and storage of neurotransmitters.The neuron cell body manufactures neurotransmitters, which are stored in secretory vesicles at the end of axon terminals. An afferent neuron carries information: From the peripheral to the central nervous system What is the location and function of Astrocytes? Astrocytes form the blood/brain barrier, are found in the brain, and are part of the CNS A patient's left thumb was severed in a cooking accident and then reattached during surgery. Would the patient be expected to regrow axons in their thumb? Why or why not? Yes; Peripheral nerves can regenerate the length of the axon through axonal regeneration because of the growth of Schwann cells ahead of the axon. Name and describe what is occurring in the neuron cell membrane in section 2 of the diagram. Include the charge of the membrane during this phase. Depolarization: The sodium gates open and sodium rushes into the axon during the depolarization phase of the action potential. Voltage travels past zero and then on up