Describe the general anatomy and function of the somatic and autonomic efferent nervous systems. How are...

80.2K

Verified Solution

Question

Medical Sciences

Describe the general anatomy and function of the somatic andautonomic efferent nervous systems. How are the functions of thetwo different from one another? What are the two subdivisions ofthe autonomic nervous system? Describe the specific anatomy of thesympathetic and parasympathetic nervous systems in term of thelocation of the preganglionic neuron, ganglia, and postganglionicneurons. What organ systems are stimulated by each; what organsystems are inhibited by each? What is the specific impact, if any,of each on the following organs: heart, lungs, small intestines,pancreas, liver, and kidneys?

Answer & Explanation Solved by verified expert

4.4 Ratings (767 Votes)

ANATOMY and FUNCTIONSENSORY NERVOUS SYSTEMIn the head and neck cranial nerves carry somatosensory dataThere are twelve cranial nerves ten of which originate from thebrainstem and mainly control the functions of the anatomicstructures of the head with some exceptions One unique cranialnerve is the vagus nerve which receives sensory information fromorgans in the thorax and abdomen The accessory nerve isresponsible for innervating the sternocleidomastoid and trapeziusmuscles neither of which being exclusively in the headFor the rest of the body spinal nerves are responsible forsomatosensory information These arise from the spinal cordUsually these arise as a web plexus of See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member