Your brain has instructed your muscles to move so an oncoming vehicle. What division of your nervous system carried the information to your muscles?

Answer
A. sympathetic nervous system
B. somatic nervous system
C. autonomic nervous system
D. parasympathetic nervous system

It would help if you proofread your questions before you posted them. "...so an oncoming vehicle" what?

B. A and D are both parts of C.

The division of your nervous system that carries the information to your muscles in this situation is the somatic nervous system.

To understand why, it is important to have a basic knowledge of the different divisions of the nervous system. The nervous system is divided into two main parts: the central nervous system (CNS) and the peripheral nervous system (PNS). The PNS is further divided into the autonomic and somatic nervous systems.

The autonomic nervous system regulates involuntary actions, such as heart rate, digestion, and breathing. It is composed of two divisions: the sympathetic and parasympathetic nervous systems. The sympathetic nervous system prepares the body for "fight-or-flight" responses by increasing heart rate, dilating blood vessels, and enhancing muscle function. The parasympathetic nervous system, on the other hand, calms the body down and helps with rest and digestion.

The somatic nervous system, on the other hand, controls voluntary movements and transmits information from the sensory organs to the central nervous system (CNS). In the given scenario, your brain has instructed your muscles to move to avoid an oncoming vehicle. This voluntary muscle movement is controlled by the somatic nervous system.

So, the correct answer to the question is B. somatic nervous system.