SCRN Exam Questions and Answers 100%Correct Solutions.

SCRN Exam Questions and Answers 100%Correct Solutions. Function of the Frontal Lobe - Answer- "EXECUTIVE" functions reasoning, emotions, judgement, voluntary movement planning and initiation, personality expression and moderation of social functions Broca's area is in this lobe (production of speech) Function of the Parietal Lobe - Answer- "SENSES" Processes sensory input Language processing, recognition and orientation, and sensory of perception stimuli Gustatory area is here in which your taste buds are here Function of Right Parietal Lobe - Answer- interpretation of the body in accordance to the objects within its surroundings Function of the Left Parietal Lobe - Answer- Ability to understand numbers and manipulation of objects Function of the Occipital Lobe - Answer- visual processing, visual spatial processing, motor perception and color recognition Function of the Temporal Lobe - Answer- Wernicke's are is here in which responsible for hearing and speech processing/ speech and memory and recognition of auditory stimuli Function of the cerebellum - Answer- Balance and coordination Coordination of voluntary movements; equilibrium and muscle tone Central Sulcus - Answer- separates the frontal and parietal lobes Lateral Sulcus - Answer- also known as Sylvian Fissure; separates the frontal and temporal lobes What is the brainstem composed of? - Answer- Midbrain, Medulla Oblongata, and Pons Function of the Midbrain - Answer- Processes sight, sound, and reflex Maintains consciousness Maintains respiratory and cardiovascular homeostasis Function of the Pons - Answer- Connects cerebellum to the cerebrum Controls regulating breathing Controls involuntary swallowing processes SCRN Exam Questions and Answers 100%Correct Solutions. Functions of the Medulla Oblongata - Answer- regulates autonomic functions like RR, HR, and digestive processes like vomiting, sneezing, swallowing, coughing, and balance Pneumonic For Cranial Nerves - Answer- OLD OPERATORS OCCASIONALLY TROUBLESHOOT TRICKY ABDUCTED FAMILY VETERANS GALLOPING VALIANTLY ACROSS HISTORY Pneumonic for cranial nerves if it's sensory or motor - Answer- SOME SAY MARRY MONEY BUT MY BROTHER SAYS BIG BRAINS MATTER MORE Where is the sensory cortex located? - Answer- parietal lobe; in the postcentral gyrus where is the motor cortex located - Answer- in the precentral gyrus; anterior to the central sulcus which separates the frontal and parietal lobe What is the two halves of the brain separated by? - Answer- Medial longitudinal fissure Function of the Corpus Callosum - Answer- connects the right and left hemisphere together and facilitates communication Function of the Left Cerebral Cortex - Answer- controls the right side of the body and speech center Function of the Right Cerebral Cortex - Answer- controls the left side of the body and "spatial" relationship What are the three protective membranes? (innermost to outer) - Answer- REMEMBER PAD PIA, ARACHNOID, AND DURA MATER Pia Mater - Answer- Innermost layer of the meninges Fits the brain like a glove Covers the surface of the brain Arachnoid Mater - Answer- middle layer of meninges; cerebrospinal fluid and blood vessels found here; "spiderweb-like mother" Dura Mater - Answer- thick, outermost layer of the meninges surrounding and protecting the brain and spinal cord composed of thick, fibrous connective tissue.