The Brain and the Cranial Nerves

5 Written Questions

1. 
   Controls muscles of the facial expression: carries sensation of taste; stimulates small salivary glands and lacrimal glands.
2. 
   VISUAL RECEIVING AREA - visual association are for interpreting impulses arising from the retina of the eye.
3. 
   structures that return cerebrospinal fluid to the venous blood in the dural sinuses
4. 
   One of the brains 4 chambers in which CFS is produced - the lateral ventricle - which are one and two - is the largest, the 3rd is surrounded by Diencephalon and the 4th ventricle which is located between the brain stem and the cerebellum.
5. 
   the middle of the 3 meninges and has a weblike fibers, allowing a space for movements of cerebrospinal fluid between the 2 membranes

5 Matching Questions

1. Wernicke area
2. Interventricular Foramina
3. Internal Capsule
4. Broca area
5. Meninges

1. a
   controls language reception-a brain area involved in language comprehension and expression;usually in the left temporal lobe
2. b
   between the lateral ventricles and the 3rd ventricle in the brain, helps transport CSF
3. c
   is a compact band of myelinated fibers that carries impulses between the cerebral hemispheres and the brain stem.
4. d
   are the 3 layers of connective tissue( Dura mater, Archonoid, Pia matter) that surrond both the brain and spinal cord to form a complete enclosure
5. e
   An area of the frontal lobe, usually in the left hemisphere, that directs the muscle movements involved in speech

5 Multiple Choice Questions

1. 
   the outermost (and toughest) of the 3 meninges and has 2 layers - outer layer is fused to the cranial bones and the 2nd layer - in certain places separate to form the dural sinuses
   1. Dura Mater
   2. Broca area
   3. Brain Stem
   4. Pia mater
2. 
   Basic functions; alertness, sleeping patterns, wakefulness
   1. Reticular Formations
   2. Cerebral Cortex
   3. Interventricular Foramina
   4. Dura Mater
3. 
   PRIMARY MOTOR AREA -Controls Skeletal Muscles- also 2 areas important in speech
   1. Frontal Lobe
   2. Parietal Lobe
   3. Occipital Lobe
   4. Temporal Lobe
4. 
   the outer nervous tissue of the cerebral hemispheres that is gray matter - this thin layer of gray matter is the most highly evolved portion of the brain and is responsible for conscious thought, reasoning, and abstract mental functions.
   1. Temporal Lobe
   2. Cerebral Cortex
   3. Cerebral aqueduct
   4. Central sulcus
5. 
   upper portion of the brainstem that is inferior to the center of the cerebrum. - INVOLVED IN THE EYE AND EAR REFLEXES
   1. Midbrain
   2. Memory
   3. Gyri
   4. Brain

5 True/False Questions

1. Brain Stem →
   An area of the frontal lobe, usually in the left hemisphere, that directs the muscle movements involved in speech

   True        False

2. Memory → is the mental faculty for recalling ideas.

   True        False

3. Limbic System →
   Involved in emotional states and behavior. , a doughnut-shaped system of neural structures at the border of the brainstem and cerebral hemispheres; associated with emotions such as fear and aggression and drives such as those for food and sex. Includes the hippocampus, amygdala, and hypothalamus.

   True        False

4. XI.Accessory → is the mental faculty for recalling ideas.

   True        False

5. XII. Hypoglossal →
   Controls muscles on the tongue.

   True        False