A Factor That Contributes to the Increasing Prevalence of Obesity

question 27

Multiple Choice

A factor that contributes to the increasing prevalence of obesity is

• A) the expanding portion sizes at restaurants.
• B) an increased intake of fruits and vegetables.
• C) a lower sodium intake in snack foods.
• D) greater prevention of chronic disease.

---

Definitions:

Presynaptic Cell

A neuron that sends a signal to a neighboring neuron at a synapse, typically by releasing neurotransmitters.

Synapse

The junction across which nerve impulses pass from one neuron to another or to a muscle or gland cell.

Postsynaptic Cell

The cell that receives a signal (usually neurotransmitters) from another neuron at a synapse.

Neuroglia

Supportive cells in the nervous system that provide structure, nourishment, and protection for neurons.