From the Following List of Spinal Cord Pathways, Choose the Ones

question 34

Multiple Choice

From the following list of spinal cord pathways, choose the ones that are together responsible for carrying all conscious sensory information in the spinal cord:
1) spinothalamic
2) gracile fasciculus
3) spinocerebellar
4) posterior column-medial lemniscus
5) cuneate fasciculus

• A) 1,2, 4, 5
• B) 2, 5
• C) 3, 4
• D) 1, 3

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Definitions:

Drive-Reduction Theory

A theory that explains motivation as being rooted in the desire to reduce uncomfortable internal states.

Internal Tension

A psychological state characterized by a conflict of emotions or impulses within an individual, often leading to stress or mental discomfort.

Motivation

The psychological force that drives individuals toward achieving goals and fulfilling needs.

Yerkes-Dodson Law

A theory suggesting there is an optimal level of arousal for achieving peak performance; too little or too much arousal can impair performance.