The Nerve Fibers Originate in the Cerebral Cortex and Control

question 90

Multiple Choice

 The nerve fibers originate in the cerebral cortex and control movement cross the midline just above the junction of the medulla and spinal cord. As a result, these fibers provide input to _________ structures of the body or structures that are on the _________ side of the midline as the cortical cells providing their motor input.

• A) ipsilateral; same
• B) contralateral; opposite
• C) ipsilateral; opposite
• D) contralateral; same

---

Definitions:

Restricting Type

Refers to a subtype of anorexia nervosa characterized by severe restriction of calorie intake without engaging in binge-eating or purging behavior.

Bulimia Nervosa

An eating disorder characterized by episodes of binge eating followed by compensatory behaviors, such as vomiting or excessive exercise, due to an overconcern with body shape and weight.

Anorexia

An eating disorder characterized by an abnormally low body weight, intense fear of gaining weight, and a distorted perception of body weight or shape.

Normal Weight

A weight range considered healthy for a person's height, typically based on Body Mass Index (BMI) measurements.