matter, while the inner portion is made up of<\/em><\/strong> matter.\u200b
Gray, white<\/p>\n\n\n\nAll ventricles of the brain are paired, except for the fourth ventricle.
True. The ventricles are found deep within the brain and serve as cavities for the flow of CSF. The most superior ventricles are the lateral ventricles, and these are the only paired ventricles. Next in sequence is the third ventricle followed by the fourth ventricle, neither of which are paired.<\/p>\n\n\n\n
Which adult structure(s) arises from the diencephalon?\u200b
Thalamus, hypothalamus, retina<\/p>\n\n\n\n
Which of the following structures is not considered a secondary vesicle?\u200b
Prosencephalon is a primary vesicle.<\/p>\n\n\n\n
The cortex, or the outermost region of the brain, is known as the:\u200b
The cortex, or the outermost region of the brain, is known as the cerebrum.<\/p>\n\n\n\n
Which of the following glial cells are directly involved in the production of cerebrospinal fluid?\u200b
Ependymal cells<\/p>\n\n\n\n
The hypothalamus affects which functions in the body? Select all that apply.\u200b
The sympathetic and parasympathetic system
Body temperature
Emotional behavior\u200b
Reflexes related to smell\u200b
Hunger and thirst<\/p>\n\n\n\n
The substantia nigra releases the neurotransmitter __________which is active in pleasurable experiences and regulation of muscle tone.\u200b
Dopamine<\/p>\n\n\n\n
Spinocerebellar tract axons carry sensory information into the cerebellum by the ____<\/em><\/strong><\/em><\/strong>\u200b
middle cerebellar peduncle<\/p>\n\n\n\nWhich areas of the medulla oblongata are activated as a gymnast walks along a narrow plank? Select all that apply.
Inferior olivary nucleus, gracile nucleus, pyramids, and vestibular nuclei\u200b are involved in motor and sensory to the body, helping the gymnast to feel the plank and walk across it.<\/p>\n\n\n\n
After suffering a blow to the back of the head, Phil loses his vision. The blow probably caused damage to the
occipital lobe<\/p>\n\n\n\n
Which area of the cerebrum is matched correctly with its function? Select all that apply.\u200b<\/p>\n\n\n\n
Which functional area of the cerebrum is responsible for the ability to form words?\u200b
Broca’s area<\/p>\n\n\n\n
After suffering a stroke, Mark finds that he cannot move his right arm. This would suggest that the stroke damage is in the area of the __<\/em><\/strong> lobe.
left frontal<\/p>\n\n\n\nWhich of the following brain structures consists of the medulla oblongata, pons, and midbrain?\u200b
Brainstem<\/p>\n\n\n\n
The __<\/em><\/strong><\/em><\/strong> is the primary relay station for sensory information coming into the cerebral cortex.
Thalamus<\/p>\n\n\n\nThere are 24 pairs of cranial nerves. T or F?
False. There are 12 pairs of cranial nerves.<\/p>\n\n\n\n
Which of the following cranial nerves extends through the optic canals of the sphenoid bone.
CN II<\/p>\n\n\n\n
Fred’s girlfriend has a habit of rolling her eyes each time he says a joke. Fred jokes that her optic nerves are overworked. Is this true or false?
False. The optic nerve has no motor function.<\/p>\n\n\n\n
Which of the following cranial nerves extends through the inner acoustic meatus?
Vestibulocochlear<\/p>\n\n\n\n
Aaron had been feeling dizzy and unable to maintain his balance. His doctor indicated to him he has a viral infection in his inner ear. Which of the following nerves is most likely affected by the virus based on Aaron’s symptoms?
vestibulocochlear nerve<\/p>\n\n\n\n
Despite being a cranial nerve, the __<\/strong><\/em><\/strong> conveys parasympathetic information to the body’s structures that are responsible for digestion, defecation, and diuresis.
Vagus Nerve<\/p>\n\n\n\nWhich of the following is not considered a voluntary action?
Increasing your heart rate\u200b<\/p>\n\n\n\n
Which cell body of the autonomic motor pathways is located in the Central Nervous System?
Preganglionic<\/p>\n\n\n\n
Where are the paired sympathetic trunk ganglia located?\u200b
Anterior and lateral to the vertebral column\u200b<\/p>\n\n\n\n
Which of the following is true for preganglionic neurons?
Preganglionic neurons are myelinated in both divisions of the ANS\u200b and merge with the anterior root of a spinal nerve to form short segments known as white rami communicantes\u200b.<\/p>\n\n\n\n
You can expect to see flushing of skin above the injury site (face, neck, etc) in a patient with autonomic dysreflexia.\u200b
True<\/p>\n\n\n\n
What neurotransmitter is released from adrenergic neurons?\u200b
Epinephrine<\/p>\n\n\n\n
What type of ganglia belongs to the parasympathetic nervous system?\u200b
Terminal ganglia\u200b<\/p>\n\n\n\n
What are the autonomic motor pathways?
Hypogastric plexus\u200b
Superior mesenteric ganglion and plexus\u200b
Celiac ganglion and plexus\u200b
Renal ganglion and plexus\u200b<\/p>\n","protected":false},"excerpt":{"rendered":"
Exam 2: BIOS 252 \/ BIOS252 (Latest 2024\/ 2025 Update) Anatomy and Physiology II Exam Review| Questions and Verified Answers| 100% Correct| Grade A – Chamberlain Exam 2: BIOS 252 \/ BIOS252 (Latest 2024\/2025 Update) Anatomy and Physiology IIExam Review| Questions and VerifiedAnswers| 100% Correct| Grade A –ChamberlainQ: The substantia nigra releases the neurotransmitter __________which […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-131956","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/131956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=131956"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/131956\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=131956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=131956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=131956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}