Podcast
Questions and Answers
Which of the following accurately describes the autonomic nervous system?
Which of the following accurately describes the autonomic nervous system?
What is the main difference between the parasympathetic and sympathetic divisions of the autonomic nervous system?
What is the main difference between the parasympathetic and sympathetic divisions of the autonomic nervous system?
Where is the most likely location for the synapse between preganglionic and postganglionic neurons in the autonomic nervous system?
Where is the most likely location for the synapse between preganglionic and postganglionic neurons in the autonomic nervous system?
Which nerve is responsible for innervating the pelvic organs?
Which nerve is responsible for innervating the pelvic organs?
Signup and view all the answers
What is the relationship between the sympathetic trunk and the vagus nerve?
What is the relationship between the sympathetic trunk and the vagus nerve?
Signup and view all the answers
Which cranial nerve is responsible for innervating the cervical, thoracic, and abdominal viscera?
Which cranial nerve is responsible for innervating the cervical, thoracic, and abdominal viscera?
Signup and view all the answers
Which nerve innervates the smooth, cardiac muscles, and glands?
Which nerve innervates the smooth, cardiac muscles, and glands?
Signup and view all the answers
Which branch of the vagus nerve is responsible for innervating the stomach, spleen, liver, gallbladder, pancreas, kidneys, small and large intestines until transverse colon?
Which branch of the vagus nerve is responsible for innervating the stomach, spleen, liver, gallbladder, pancreas, kidneys, small and large intestines until transverse colon?
Signup and view all the answers
Which spinal cord segment contains the motor nucleus for the parasympathetic motor fibers of the vagus nerve?
Which spinal cord segment contains the motor nucleus for the parasympathetic motor fibers of the vagus nerve?
Signup and view all the answers
Which ganglion is associated with the parasympathetic innervation of the ciliary muscles of the eye?
Which ganglion is associated with the parasympathetic innervation of the ciliary muscles of the eye?
Signup and view all the answers
Which part of the nervous system is responsible for the control of involuntary or visceral bodily functions?
Which part of the nervous system is responsible for the control of involuntary or visceral bodily functions?
Signup and view all the answers
Which neurotransmitter is involved in both the pre- and postganglionic neurons of the parasympathetic pathway?
Which neurotransmitter is involved in both the pre- and postganglionic neurons of the parasympathetic pathway?
Signup and view all the answers
Which cranial nerves are covered with the head and involved in the parasympathetic nervous system?
Which cranial nerves are covered with the head and involved in the parasympathetic nervous system?
Signup and view all the answers
What is the main motor nerve for the skeletal muscles of the larynx?
What is the main motor nerve for the skeletal muscles of the larynx?
Signup and view all the answers
Which pathway does the parasympathetic nucleus of the vagus nerve follow to innervate the thoracic and abdominal organs?
Which pathway does the parasympathetic nucleus of the vagus nerve follow to innervate the thoracic and abdominal organs?
Signup and view all the answers
