Nuclei and Ganglia Flashcards
What are the 4 kinds of SENSORY NUCLEI?
Trigeminal sensory, solitary sensory, cochlear sensory, vestibular sensory
What are the 9 kinds of SENSORY GANGLIA?
Ganglia cells of retina, trigeminal ganglia, geniculate ganglia, cochlear ganglia, vestibular ganglia, superior glossopharyngeal ganglia, inferior glossopharyngeal gangliia, superior vagal ganglia, inferior vagal ganglia
Trigeminal sensory
Sensory nuclei
Solitary sensory
Sensory nuclei
Cells of retina
Sensory ganglia
Trigeminal (by the tissue)
Sensory ganglia
Geniculate
Ganglia
Superior glossopharyngeal
Ganglia
Inferior glossopharyngeal
Ganglia
Superior vagal (jugular)
Ganglia
Inferior vagal (jugular)
Ganglia
Function of solitary nuclei
Receive sensory for VISCERAL SENSATION, including pain (nose); taste; sensory from nasopharynx, oropharynx, middle ear, sinus; sensory from laryngopharynx, larynx, thorax, abdomen.
Nuclei for visceral sensation
Solitary sensory nuclei
Function of trigeminal nuclei
Skin sensory; sensory to the majority of the head, including pain, temperature, light touch, 2 point discrimination, proprioception; skin sensory to posterior tongue
Superior glossopharyngeal sensory ganglion function
Sensory from the skin of the external ear and posterior 1/3 of the tongue