Which Best Describes an Event That Occurs as Part of the Crossed-Extensor

question 42

Multiple Choice

Which best describes an event that occurs as part of the crossed-extensor reflex?

• A)It is initiated by a painful stimulus in the ipsilateral limb.
• B) It stimulates contraction of the contralateral extensor and inhibits contraction of the contralateral flexor.
• C)It is initiated by stretch in the ipsilateral extensor muscle.
• D)Inhibitory interneurons are activated,which synapse onto contralateral extensor muscles.
• E)Monosynaptic excitatory stimulation of ipsilateral extensor muscles occurs.

---

Definitions:

Trading

Buying and selling securities or commodities in financial markets, aiming for short-term profits.

Effective-Interest Method

A method of calculating the amortized cost of a bond and of interest expense over the bond's life, reflecting a constant rate of interest.

Amortization

The process of gradually writing off the initial cost of an intangible asset over a period.