CNS/PNS
What are a collection of cell bodies in the PNS
what are Ganglia
What part of the brain controls speech comprehension
what is the temporal lobe
what is CN. VIII name and function
what is vestibularcochlear nerve it is sensory for hearing and ones position in space
What range do sympathetic neurons originate
T1-L2
Name the COPS ganglia and what each does
Ciliary pupil constriction, Otic to the paroid for saliva production, petropalatine to lacrimal gland for tear production, submandibular for slaiva production
What is another name for the filaum terminale externum
coxageal ligament
Describe the production and flow of CSF
What is the chorid plexus into the lateral ventricles down into the third ventricle down the cerebral aqueduct into the fourth ventricle out of the median and lateral appartues
What would be a sign some one has damaged CN. XI
dropped or raised shoulder
Where do preganglionic sympathetic and postganglionic sympathetic fibers synapse
Preaortic ganglia and the sympathetic chain
Where can postganglionic parasympathetic cell bodies be found
COPS ganglia, Intermural ganglia
What is the terminal portion of the spinal cord where is it located
what is the conus medlures between L1-L2
Describe the brainstems structures and function
what is the mid brain pons and medula controlling HR, BP, sleep eating and?
what are the 4 CN. that do both motor and sensory
what are CN's 5,7,9,10
What fiber types can be found within a ventral ramus at T7
Somatic efferent somatic afferent, visceral afferent, visceral efferent preganglionic sympathetic, visceral efferent postganglionic sympathetic
What CN.'s carry preganglionic parasympathetic fibers
III, VII, IX, X
Describe the difference between pusdiunipolar and multipolar neurons
IDK you tell me
This lobe is superior and posterior to the corpus collusom what are its functions and name
What is the parietal lobe it is our spatial awareness and process pain touch temp
Where do signals from CN. IX go usually
to the otic ganglia to stimulate the parotid gland to produce saliva
How many prevertebral vertebra are found in the abdomen
6!
What are 5 parasympathetic body responses
Reduced HR, bronchial constriction, increased parastalsys, erection, pupil constriction, others???
Where are denticulate ligaments located, what are the made of
what is Between the dorsal and ventral roots made of pia mater
Name all the lobes and their functions
frontal: motor cortex speech production personality, parietal spatial awareness touch temp pain, occipital vision, temporal memory learning speech comprehension
Name the 3 CN's that contribute to eye movement
CN. III, IV, VI
You have distension after we just ate some bomb food what fibers are sending these signals to the CNS
Visceral afferent sympathetic
step by step describe the pathway of an unconscious pain response within visceral organs
Retrograde the parasympathetic pathways