Anatomy 1 Final Exam - PAL 4 Q&A 2023 Update

cranial nerves - nerve that come off the brain 12 - there are ____#____ pairs of cranial nerves head and neck (10) Vagus nerve - all of the cranial nerves serve the __________ and __________ except for 1, the __________ nerve. 1 - Olfactory nerve # Olfacrory nerve - cranial nerve #1 smell - olfactory nerve is involved with _________ forebrain - olfactory nerve comes off the __________ sensory - the olfactory nerve is a __________ nerve sending signals to the brain 2 - optic nerve # optic nerve - cranial nerve #2 vision - optic nerve is associated with __________ forebrain - optic nerve comes off the __________ sensory - optic nerve is a __________ nerve that runs directly to the eyeball 3 - oculomotor nerve # oculomotor nerve - cranial nerve #3 movement of the eyeball - oculomotor nerve is involved with __________ of the __________ (left and right) 4 - trochlear nerve # trochlear nerve - cranial nerve #4 focus lens - the trochlear nerve helps us to __________ the eye changes the shape of the __________ trigeminal nerve - cranial nerve #5 5 - trigeminal nerve # chewing and facial sensation - the trigeminal nerve is used for __________ and for facial __________ trigeminal nerve - largest of the cranial nerves mixed - trigeminal nerve type (sensory/motor/mixed?) Abducens Nerve - cranial nerve #6 6 - abducens nerve # abductions straight - abducens nerve is involved with the __________ of the eyeballs keeps the eyes looking __________ 7 - facial nerve # facial nerve - cranial nerve #7 expressions - the facial nerve is involved with facial __________ vestibulocochlear nerve - cranial nerve #8 8 - vestibulocochlear nerve # hearing and balance - vestibulocochlear nerve is involved in __________ and __________ glossopharyngeal nerve - cranial nerve #9 9 - glossopharyngeal nerve # tongue and pharynx - the glossopharyngeal nerve is linked to the __________ and __________ 10 - vagus nerve # vagus nerve - cranial nerve #10 heart; heart rate - the vagus nerve travels to the __________ and is involved with the control of __________ __________ accessory nerve - cranial nerve #11 11 - accessory nerve # twisting - accessory nerve controls muscles in the neck for __________ movement vagus - generally the accessory nerve accompanies the __________ nerve hypoglossal nerve - cranial nerve #12 12 - hypoglossal nerve # Tongue and salivary gland - hypoglossal nerve is related to the __________ and the __________ gland Hypoglossal Nerve (XII) - cranial nerve associated with the process of salivation 31 - there a ____#_____ pairs of spinal nerves origin/attachment - spinal nerves are named off their point of _________ at spinal cord head and neck - Spinal nerves supply all the body parts except the _________ and _________ mixed - all spinal nerves are _________ nerves dorsal and ventral roots - attachment point for spinal nerves to the spinal cord motor anterior - ventral root is on the (motor/sensory?) side attaches to the _________ horn sensory posterior - dorsal root is on the (motor/sensory?) side Continues...