ANS Distribution in the Trunk

Question 1

What is the trunk formed by a common epineurium around preglanglionic sympathetic and vagal neurons?

Answer 1

Vagosympathetic trunk

Question 2

What are the preglanglionic parasympathetic and visceral sensory to/form heart and big vessel around as aorta and caudal vena cava?

Answer 2

cardiac branches of vagus nerve

Question 3

What nerve is motor to the esophagus and preganglionic parasympathetic to esophagus and trachea?

Answer 3

recurrent laryngeal nerve

Question 4

The recurrent laryngeal nerve has what branch?

Answer 4

paracurrent laryngeal nerve

Question 5

What nerve is motor to all laryngeal muscles except cricothyroid muscle?

Answer 5

Caudal laryngeal nerve

Question 6

What nerve is special visceral sensory from baroreceptors and chemoreceptors in aortic arch?

Answer 6

depressor nerve

Question 7

What branches of the vagus nerve allow preganglionic parasympathetic and visceral sensory to the lungs?

Answer 7

branches to bronchi

Question 8

Dorsal and ventral branches of vagus nerve allow for what type of fibers?

Answer 8

Preganglionic parasympathetic and visceral sensory

Question 9

Each right and left vagus nerve divides into what?

Answer 9

dorsal and ventral vagal branches

Question 10

Dorsal and ventral vagal trunks allow for what type of fibers?

Answer 10

Preganglionic parasympathetic and visceral sensory

Question 11

The dorsal vagal branches from right and left vagus nerve combine dorsal to the esophagus, close to the diaphragm, to form what?

Answer 11

the dorsal vagal trunk

Question 12

As dorsal and ventral vagal trunks they pass, with the esophagus, the esophageal hiatus to innervate what?

Answer 12

the abdominal organs

Question 13

The ventral vagal branches from right and left vagus nerve combine ventral to the esophagus, close to the diaphragm, to form what?

Answer 13

the ventral vagal trunk