In PNS Nerve Fiber Regeneration,how Is a Growing Axon Directed

question 41

Multiple Choice

In PNS nerve fiber regeneration,how is a growing axon directed to its original destination?

• A) It grows within a regeneration tube.
• B) The axonal terminals grow towards the neurosoma until the two severed fragments are reunited.
• C) The axon grows a collateral that is directed by growth factors secreted by the postsynaptic neuron.
• D) Injured Schwann cells produce a trail of prostaglandins to the original destination.

---

Definitions:

Job-Order Costing

An accounting method used to track costs and revenue for individual jobs or batches, suitable for customized orders.

Raw Materials

Basic materials that are used in the production process of manufacturing goods.

Production

The process of creating goods and services, involving tasks such as assembly, fabrication, and conversion of materials and resources.

Cost of Goods Manufactured

The total cost of producing goods during a specific accounting period, including labor, material, and overhead costs.