Required information CSF FLOW Cerebrospinal fluid, or CSF, circulates freely through the ventricles of the brain, the central canal of the spinal cord, and the subarachnold space. -0.00 / 2:05 Cerebrospinal fluid is recycled into the Multiple Choice Subarachnoid space Lateral ventricles Central canal of the spinal cord Superior sagittal sinus 1x

Local anesthesia can be achieved by injecting ______________ into the epidural space. Lidocaine Atropine Fentanyl Etomidate

Required information ◄30s CSF FLOW Cerebrospinal fluid, or CSF, circulates freely through the ventricles of the brain, the central canal of the spinal cord, and the subarachnold space. CO 0:00 / 2:05 Multiple Choice The blood-cerebrospinal fluid barrier is formed by epithelial cells of blood vessels in the choroid plexus and Epithelial cells lining the superior sagittal sinus Epithelial cells lining veins in the subarachnoid space Ependymal cells 1x Cells lining the subarachnoid space

The following image sequence represents the proper order of neurological impulse in the reflex arc. True or false

Paramedics When the ambulance arrived, Zac had a GCS of 15 and could recall the whole incident. Zac appeared to have no other injuries. The paramedics undertook vital signs which they stated were 'normal' and applied a bandage to Zac's head wound. The security guard stated that he 'didn't think Zac lost consciousness'.   Triage 18 year old male, brought in by ambulance following an alleged altercation where patient struck head on road curb at 2300 hrs. Patient is denies loss of consciousness but unable to recall all events. Patient appears alert but teary and takes a couple of moments to answer questions. On examination, 4cm occipital laceration noted with slow ooze from wound. Dressing insitu. Vital signs and GCS recorded at 2325 hrs as per chart. No other obvious injuries. Patient denies drug use, states has had approximately 'five beers since 7pm'. Breath alcohol taken at 2330 hours 0.06%. Patient reports pain to be 5/10 at occipital region, no analgesia taken prior to…

CSF=cerebral spinal fluid How much CSF is produced and drained in a 24-hour period,  where it is made and what structure produces it.

Which of the following elaborations of the dura mater is described incorrectly?   Question 37 options:   The falx cerebri is located between the cerebral hemispheres in the longitudinal fissure   The falx cerebelli is located between the cerebrum and cerebellum in the transverse fissure   The tentorium cerebelli is located between the cerebrum and cerebellum in the transverse fissure   The diaphragma sellae encloses the pituitary gland within the sella turcica

Please explain what cerebral spinal fluid (CSF) is, how it is made (structures involved); and discuss its complete circulation.   EXPLANATION ADDRESSING THE QUESTION ABOVE Cerebral spinal fluid is a fluid that cushions the central nervous system and provides buoyancy to and helps nourish the brain. It circulates around the surface of the brain, interior ventricles, and surface of the spinal cord and central canal of the spinal cord. CSF is created by the ependymal cells in the choroid plexus and ventricles of the brain. CSF is made up mostly of water and also includes ions, nutrients like vitamin c and protein, and can pick up waste as it circulates. CSF circulation starts in the lateral ventricle where the choroid plexus and lateral ventricle creates or secretes the CSF. The CSF then flows through the ventricular foramen into the third ventricle. At the third ventricle, the CSF then flows through the cerebral aqueduct into the fourth ventricle. Then, the CSF exits the fourth…

Help answering all of 16 and 15

21. Jeremy C. had a stroke in his second year of law school at age 24. He can remember everything up to the day of his stroke, and almost nothing since it. Jeremy is suffering from _______________________.