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GMS-NervoSys9TestRev
GMS-NervousSystemCh9Test Review
| Question | Answer |
|---|---|
| What is the elevated portion on the surface of the brain? | Gyri,Gyros (folds) |
| What part of the Diencephalon do sensory impulses travel to? | Thalamus |
| True or False: The Hippocampus is involved in long term memory. | True,this function is w/i the Limbic System btw the Cerebrum & Diencephalon |
| What cranial nerve controls production of gastric juices and heart activity? | Vagas #10 |
| What does gyro mean? | circle |
| What does the Oculomotor Nerve control? | Eye muscle movement |
| True or False: The cerebellum control initiation of voluntary muscles. | False, It maintains Muscle Tone, Balance, and Coordiantion. |
| What brain part looks like a tree when sliced in half & is nicknamed "Little Brain"? | Cerebellum |
| What does the hypoglossal nerve do? | Control motor impulses to the tongue |
| What cranial nerve is concerned with smell? | Olfactory Nerve |
| What part of the brain stem contains relay centers for eye and ear reflexes? | Mid-Brain |
| What do cranial nerve III,IV,VI,XI & XII have in common? | Contain Motor Fiber |
| What ventricle is part of the Thalamus? (1st, 3rd, or 4th) | 3rd |
| What lobe receives impulses from the skin? | Parietal (Sensory Lobe) |
| What does the Broca area do? | Motor speech controls tongue muscles (forms words) |
| What part of the brain stem contains the vital centers for respiration and heart? | Medulla Oblongata |
| What lobe is concerned with vision? | Occipital |
| What lobes do the Central Sulcus separate? | Frontal & Parietal Lobes |
| What part of the brain controls the Pituitary? | Hypothalamus Gland |
| True or False: The Arachnoid villi is associated with the ventricles. | False, It is a Meninges weblike matter in midlayer of brain for protection. |
| The Hippocampus and Reticular Formation are part of what system? | Limbic System |
| What layer of the meninges most closely follows the contours of the brain? | Pia Mater (soft, mother) |
| What is the fuction of the Dural Sinuses? | Drains blood from the brain |
| What lobe is associated with the primary sensory area? | Parietal |
| What is Bell Palsy? | Facial paralysis to one side of the face. |
| Describe Parkinson's Disease? | tremors, slow movement, impaired balance |
| What is Longitudinal Fissure? | Deep groove dividing brain |
| What is the largest part of the brain? | Cerebrum |
| What part of the Temporal Lobe is concerned with interpreting sound? | Auditory Association |
| What are the 3 layers,(fr inner to outer) of connective tissue surrounding brain & spinal cord? | (P.A.D.)Pia mater ,Arachnoid, Dura mater |
| Name the small canal connecting the 4th ventricle to the brain stem & cerebellum. | Cerebral Aqueduct |
| Name the 5 Lobes (pairs) that makeup the two hemisperes of the brain? | Frontal, Parietal, Temporal, Occipital, & Insula |
| What ganglia works with Cerebral Cortex to produce facial expression? | Basal Nuclei |
| 12prs cranial nerves,to remember: On Occasion Our Trusty Truck Acts Funny.Very Good Vehicle Any How. | 1)Olfactory nerve 2)Optic nerve 3)Oculomotor 4)Trochlear 5)Trigeminal 6)Adducens 7)Fascial 8)Vestibulocochlear 9)Glossopharyngeal 10)Vagas 11)Accessory 12)Hypoglossal |