The part of the autonomic nervous system known as the 'eat-drink-and-rest' system is the

• A. parasympathetic division.
• B. sympathetic division.
• C. sensory pathway.
• D. motor pathway.

Answer: (A)

Verified step by step guidance

1. Understand the autonomic nervous system (ANS), which controls involuntary bodily functions and is divided into two main parts: the sympathetic and parasympathetic divisions.
2. Recognize that the sympathetic division is often referred to as the 'fight-or-flight' system, which prepares the body for stressful or emergency situations by increasing heart rate, dilating pupils, and inhibiting digestion.
3. Identify the parasympathetic division as the 'rest-and-digest' system, which promotes relaxation and recovery by slowing the heart rate, constricting pupils, and stimulating digestion.
4. Consider the context of the question, which refers to the 'eat-drink-and-rest' system, aligning with the functions of the parasympathetic division.
5. Eliminate the other options: the sensory pathway, which involves the transmission of sensory information to the brain, and the motor pathway, which involves the transmission of signals from the brain to muscles, as they are not part of the autonomic nervous system divisions.