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BIO252 Week 5 Quiz Concepts working solution docs 2020

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BIO252 Week 5 Quiz Concepts working solution docs 2020 NOTE: This study tool has the intent to help you focus your studies for the Week 5 Quiz over Chapters 14 & 15. • Be familiar with the fun... ctions of the Reticular Activating System (RAS). • Review the actions of alpha and beta-adrenergic receptors. o Be familiar with the meningeal layers and the circulation of cerebrospinal fluid. o Where does it circulate; what is its path? • Be familiar with the parts of the brain o Cerebrum o Brain stem o Diencephalon. o Cerebellum. • Thalamus • Be familiar with the functions of the following parts of the brain. o Frontal lobe, parietal lobe, occipital lobe, cerebellum, hypothalamus = o Occipital Lobe o Temporal Lobes o Frontal Lobe o Parietal Lobes o Cerebrum o Hypothalamus • Be familiar with the “fight or flight” and “rest and digest” aspect of the nervous system • • Be familiar with the following neurotransmitters and where secreted o Epinephrine o o Norepinephrine o Acetylcholine o Dopamine • Be familiar with the actions of the following cranial nerves o Olfactory (I) o Optic(II) o Oculomotor (III) nerves. o Trochlear (IV) nerves. o Trigeminal (V) o Abducens (VI) Facial (VII) Vestibulocochlear (VIII) o Glossopharyngeal (IX) o Vagus (X) Here is the link for the cranial nerve anatomy with questions that I've used as a class activity in the past. Here is the link for the cranial nerve crossword puzzle. Q Which part of the brain is the largest? Q What are the three layers of the cranial meninges, from superficial to deep? Q Which brain region is anterior to the fourth ventricle? Which is posterior to it? Q Where is CSF reabsorbed? Q What part of the brainstem contains the pyramids? The cerebral peduncles? Literally means “bridge”? Q What does decussation mean? What is the functional consequence of decussation of the pyramids? Q What is the importance of the cerebral peduncles? Q Which structures contain the axons that carry information into and out of the cerebellum? What structure usually connects the right and left halves of the thalamus? Q What are the four major regions of the hypothalamus, from posterior to anterior? Q During development, does the gray matter or the white matter enlarge more rapidly? What are the brain folds, shallow grooves, and deep grooves called? Q Which tracts carry impulses between gyri of the same hemisphere? Between gyri in opposite hemispheres? Between the cerebrum and thalamus, brainstem, and spinal cord? Q Where are the basal nuclei located relative to the thalamus? Q Which part of the limbic system functions with the cerebrum in memory Q Which type of brain wave indicates emotional stress? Q Where do axons in the olfactory tracts terminate? Q Where do most axons in the optic tracts terminate? Q Which branch of the oculomotor (III) nerve is distributed to the superior rectus muscle? Which is the smallest cranial nerve? Q How does the trigeminal (V) nerve compare in size with the other cranial nerves? Q Where do the motor axons of the facial (VII) nerve originate? Q What structures are found in the vestibular and spiral ganglia? Q Where is the vagus (X) nerve located in the neck region? [Show More]

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