Ch14 - practice questions for the chapter PDF

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practice questions for the chapter...

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Package Title: Testbank Course Title: pap15 Chapter Number: 14 Shuffle: Yes Case Sensitive: No

Question type: Multiple Choice

1) The brain and spinal cord develop from the _____ neural tube. a) mesodermal b) endodermal c) ectodermal Answer: c Difficulty: Easy Shuffle: Yes Bloomcode: Knowledge Study Objective 1: SO 14.19 Describe how the parts of the brain develop. Section Reference 1: Sec 14.19 Development of the Nervous System

Question type: Text dropdown 2) During development,the [dropdown 1] gives rise to the midbrain and aqueduct of midbrain, the [dropdown 2] gives rise to the thalamus, hypothalamus, and third ventricle and the [dropdown 3] forms the medulla oblongata Answer options diencephalon mesencephalon metencephalon myelencephalon telencephalon Answer 1:mesenchephalon Answer 2: diencephalon Answer 3: myelencephalon Difficulty: Medium Shuffle: Yes Bloomcode: Comprehension

Study Objective 1: SO 14.1Identify the major parts of the brain and explain how the brain is protected and nourished. Study Objective 1: SO 14.1 Identify the major parts of the brain. Section Reference 1: Sec 14.1 Brain Organization, Protection, and Blood Supply

Question type: Multiple choice 3) The adult brain consists of what four major regions? Select all that apply. a) brainstem b) cerebellum c) mesencephalon d) diencephalon e) cerebrum f) fhombencephalon Answer 1: a Answer 2: b Answer 3: d Answer 4: e Difficulty: Easy Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.1 Identify the major parts of the brain and explain how the brain is protected. Study Objective 2: SO 14.1.1 Identify the major parts of the brain. Section Reference 1: Sec 14.1 Brain Organization, Protection, and Blood Supply

4) Which of the following brain structures consists of the medulla oblongata, pons and midbrain? a) Brainstem b) Cerebrum c) Cerebellum d) Diencephalon e) Dura mater Answer: a Difficulty: Easy Shuffle: Yes Bloomcode: Knowledge Study Objective 1: SO 14.1 Identify the major parts of the brain and explain how the brain is protected.

Study Objective 2: SO 14.1.1 Identify the major parts of the brain. Section Reference 1: Sec 14.1 Brain Organization, Protection, and Blood Supply

5) Which of the following brain structures consists of the thalamus, hypothalamus and epithalamus? a) Cerebellum b) Brain stem c) Cerebrum d) Diencephalon e) Dura mater Answer: d Difficulty: Easy Shuffle: Yes Bloomcode: Knowledge Study Objective 1: SO 14.1 Identify the major parts of the brain and explain how the brain is protected. Study Objective 2: SO 14.1.1 Identify the major parts of the brain. Section Reference 1: Sec 14.1 Brain Organization, Protection, and Blood Supply

6) The periosteal and meningeal layer are part of the a) Spinal dura mater b) Cranial dura mater c) Spinal arachnoid mater d) Cranial arachnoid mater e) Cranial pia mater Answer: b Difficulty: Easy Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.1 Identify the major parts of the brain and explain how the brain is protected. Study Objective 2: SO 14.1.2 Describe how the brain is protected. Section Reference 1: Sec 14.1 Brain Organization, Protection, and Blood Supply Question type: Text dropdown 7) The [dropdown 1] separates the two hemispheres of the cerebrum along the [dropdown 2] section or plane.

Dropdown 1 choices: falx cerebri falx cerebelli tentorium cerebelli tentorium cerebri Dropdown 2 choices: sagittal frontal coronal transverse oblique Answer 1: falx cerebri Answer 2: sagittal Difficulty: Hard Shuffle: Yes Bloomcode:Application Study Objective 1: SO 14.1 Identify the major parts of the brain and explain how the brain is protected. Study Objective 2: SO 14.1.2 Describe how the brain is protected. Section Reference 1: Sec 14.1 Brain Organization, Protection, and Blood Supply

8) The blood brain barrier (BBB) is formed from processes of many [dropdown 1]. Many substances cannot enter the BBB due to the [dropdown 2]. Dropdown 1 choices: astrocytes ependymal cells oligodendrocytes Schwann cells Dropdown 2 choices: Gap junctions Tight junctions Desmosomes Adherens Answer 1: astrocytes Answer 2: tight junctions Difficulty: Medium Shuffle: Yes

Bloomcode: Comprehension Study Objective 1: SO 14.1 Identify the major parts of the brain and explain how the brain is protected. Study Objective 2: SO 14.1.2 Describe how the brain is protected. Section Reference 1: Sec 14.1 Brain Organization, Protection, and Blood Supply

9) Cerebrospinal fluid exits the brain through a single [dropdown 1] aperture and paired [dropdown 2] apertures in the roof of the [dropdown 3] ventricle.

Dropdown 1&2 choices: medial lateral interventricular Dropdown 3 choices: Lateral Third Fourth Answer 1: medial Answer 2: lateral Answer 3: fourth Difficulty: Medium Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.2 Explain the formation and circulation of cerebrospinal fluid. Section Reference 1: Sec 14.2 Cerebrospinal Fluid

10) Which portion of the ventricular system is located in the cerebral hemisphere? a) Lateral ventricle b) aqueduct of the midbrain c) Fourth ventricle d) Third ventricle Answer: a Difficulty: Medium Shuffle: Yes Bloomcode: Application Study Objective 1: SO 14.2 Explain the formation and circulation of cerebrospinal fluid. Section Reference 1: Sec 14.2 Cerebrospinal Fluid

11) Cerebrospinal fluid passes through what structure in the midbrain as it moves from the third to the fourth ventricle? a) Lateral ventricle b) Septum pellucidum c) Third ventricle d) Fourth ventricle e) Aqueduct of the midbrain Answer: e Difficulty: Medium Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.2 Explain the formation and circulation of cerebrospinal fluid. Section Reference 1: Sec 14.2 Cerebrospinal Fluid

12) Which of the following describes a function of cerebrospinal fluid? 1. Maintain optimum ionic environment 2. Maintain pH homeostasis 3. Provide circulation for exchange of nutrients/wastes 4. Serve as a shock absorbing fluid system of spinal cord 5. Provide buoyancy of the brain a) 1, 2, 3 b) 1, 4, 5 c) 1, 3, 5 d) 2, 3, 4, 5 e) 1, 2, 3, 4, 5 Answer: e Difficulty: Medium Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.2 Explain the formation and circulation of cerebrospinal fluid. Section Reference 1: Sec 14.2 Cerebrospinal Fluid

Question Type: Text Dropdown

13) The [dropdown 1]are networks of capillaries that produce cerebrospinal fluid and are found in the walls of the ventricles of the brain. They are surrounded by [dropdown 2] with tight junctions. Dropdown 1 choices: Choroid plexuses Lateral apertures Interventricular foramina Secondary brain vesicles Dropdown 2 choices: Arachnoid villi Ependymal cells Astrocytes Arachnoid granulations Answer 1: choroid plexuses Answer 2]: ependymal cells Difficulty: Medium Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.2 Explain the formation and circulation of cerebrospinal fluid. Section Reference 1: Sec 14.2 Cerebrospinal Fluid

Question type: Multiple choice 14) What are the fingerlike projections extending into the dural venous sinuses that reabsorb cerebrospinal fluid into the blood? a) Choroid plexuses b) Microvilli c) Arachnoid villi d) Astrocytes e) Aperatures Answer: c Difficulty: Medium Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.2 Explain the formation and circulation of cerebrospinal fluid. Section Reference 1: Sec 14.2 Cerebrospinal Fluid

15) A stroke patient has a lesion on their trigeminal ophthalmic branch. Which symptom would the patient exhibit? a) loss of smell b) loss of pain, temperature and touch sesnsation c) loss of sensation on posterior part of tongue d) loss of sensation on anterior 2/3 of tongue e) paralysis of tongue muscles Answer: b Difficulty: Hard Shuffle: Yes Bloomcode: Application Study Objective 1: SO 14. 12 Identify the origin of the trigeminal (V) nerve in the brain, describe the foramina through which each of its three major branches exits the skull, and explain the function of each branch. Section Reference 1: 14.12 Trigeminal (V) Nerve 16) A lesion on which structure would affect the acoustic “startle reflex” ? a) Superior colliculus b) Inferior colliculus c) Pontine nucleus d) Medial lemniscus e) Inferior olivary nucleus Answer: b Difficulty: Hard Shuffle: Yes Bloomcode: Application Study Objective 1: SO 14.3 Describe the structures and functions of the brain stem and reticular formation. Section Reference 1: Sec 14.3 The Brain Stem and Reticular Formation

17) Which region of the brain contains the pontine respiratory group that help control breathing? a) Medulla oblongata b) Midbrain c) Pons d) Thalamus e) Cerebellum Answer: c

Difficulty: Easy Shuffle: Yes Bloomcode: Knowledge Study Objective 1: SO 14.3 Describe the structures and functions of the brain stem and reticular formation. Section Reference 1: Sec 14.3 The Brain Stem and Reticular Formation

Question type: Text dropdown

18) Pyramids are [dropdown 1] protrusions found on the [dropdown 2] and contain [dropdown 3] tracts. Dropdown 1 choices: gray matter white matter Dropdown 2 choices: medulla oblongata midbrain pons Dropdown 3 choices: ascending motor ascending sensory descending motor descending sensory Answer 1: white matter Answer 2: medulla oblongata Answer 3: descending motor

Difficulty: Medium Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.3 Describe the structures and functions of the brain stem and reticular formation. Section Reference 1: Sec 14.3 The Brain Stem and Reticular Formation

Question type: Multiple Selection 19) A gymnast on a balance beam would activate what areas of the medulla oblongata? Select all that apply.

a) inferior olivary nucleus b) gracile nucleus c) Pyramids d) deglutition center e) vomiting center f) gustatory nucleus g) vestibular nuclei Answer 1: a Anwer 2: b Answer 3: c Answer 4: g Difficulty: Hard Shuffle: Yes Bloomcode: Synthesize Study Objective 1: SO 14.3 Describe the structures and functions of the brain stem and reticular formation. Section Reference 1: Sec 14.3 The Brain Stem and Reticular Formation

Question type: Multiple Selection 20) Which of the following branches of the trigeminal (V) nerve terminate in the nuclei of the pons? a) motor branches of Opthalmic nerve b) motor branches of Maxillary nerve c) motor branches of Mandibular nerve d) sensory branches of Opthalmic nerve e) sensory branches of Maxillary nerve f) sensory branches of Mandibular nerve

Answer 1: d Answer 2: e Answer 3: f Difficulty: Hard Shuffle: Yes Bloomcode: Evaluate Study Objective 1: SO 14. 12 Identify the origin of the trigeminal (V) nerve in the brain, describe the foramina through which each of its three major branches exits the skull, and explain the function of each branch. Section Reference 1: 14.12 Trigeminal (V) Nerve

Question type: Text Dropdown 21) [___] is found in the medulla oblongata and receives sensory information associated with touch, pressure and vibration. Dropdown choices: Gracile nucleus Inferior olivary nucleus Pontine nucleus Red nucleus Substantia nigra Answer: Gracile nucleus Difficulty: Medium Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.3 Describe the structures and functions of the brain stem and reticular formation. Section Reference 1: Sec 14.3 The Brain Stem and Reticular Formation

Question type: Text dropdown

22) The [dropdown 1] releases the neurotransmitter [dropdown 2], which is active in pleasurable experiences and regulation of muscle tone. dropdown 1choices: substantia nigra inferior olivary nucleus cuneate nucleus gracile nucleus dropdown 2 choices: epinephrine acetylcholine norepinephrine gABA dopamine Answer 1: substantia nigra [dropdown 2]Answer 2: dopamine Difficulty: Medium

Shuffle: Yes Bloomcode: Application Study Objective 1: SO 14.3 Describe the structures and functions of the brain stem and reticular formation. Section Reference 1: Sec 14.3 The Brain Stem and Reticular Formation

Question type: Multiple Choice 23) Which portion of the cerebellum contributes to equilibrium and balance? a) Tentorium cerebelli b) Anterior lobe c) Posterior lobe d) Flocculonodular lobe e) Transverse fissure Answer: d Difficulty: Easy Shuffle: Yes Bloomcode: Knowledge Study Objective 1: SO 14.4 Describe the structure and functions of the cerebellum. Section Reference 1: Sec 14.4 The Cerebellum

24) Folia are to ___ , as arbor vitae are to ___. a) gyri; tracts b) nuclei; lobes c) sulci; septum pellucidum d) fissures; ventricles e) lobes; hemispheres Answer: a Difficulty: Hard Shuffle: Yes Bloomcode: Analysis Study Objective 1: SO 14.4 Describe the structure and functions of the cerebellum. Section Reference 1: Sec 14.4 The Cerebellum

25) Spinocerebellar tract axons carry sensory information into the cerebellum by the a) Inferior cerebellar peduncle

b) Middle cerebellar peduncle c) Superior cerebellar peduncle d) Anterior lobe e) Posterior lobe Answer: a Difficulty: Medium Shuffle: Yes Bloomcode: Analysis Study Objective 1: SO 14.4 Describe the structure and functions of the cerebellum. Section Reference 1: Sec 14.4 The Cerebellum

26) Which region of the brain is separated by the third ventricle and projects most sensory information to the cerebral cortex from the spinal cord and brain stem? a) Thalamus b) Hypothalamus c) Epithalamus d) Pons e) Midbrain Answer: a Difficulty: Medium Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.5 Describe the components and functions of the diencephalon (thalamus, hypothalamus, and epithalamus). Section Reference 1: Sec 14.5 The Diencephalon

Question type: Multiple selection 27) The hypothalamus affects which functions in the body? Select all that apply. a) Hunger and thirst b) Reflexes related to smell c) Maintenance of consciousness d) Emotional behavior e) Body temperature f) Control of the sympathetic and parasympathetic system g) Vomiting h) Respiration rate

Answer: abdef Difficulty: Medium Shuffle: Yes Bloomcode: Analysis Study Objective 1: SO 14.5 Describe the components and functions of the diencephalon (thalamus, hypothalamus, and epithalamus). Section Reference 1: Sec 14.5 The Diencephalon

Question type: Text Dropdown 28) Arousal and attention are influenced by the [dropdown 1], that receives input from all sensory stimuli except [dropdown 2]. Dropdown 1 choices: Reticular activating system Substantia nigra Superior colliculi Inferior colliculi Cerebral peduncles Dropdown 2 choices Olfactory Gustatory Visual Auditory Answer 1: reticular formation Answer 2: olfactory

Difficulty: Medium Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.3 Describe the structures and functions of the brain stem and reticular formation. Section Reference 1: Sec 14.3 The Brain Stem and Reticular Formation

29) The pineal gland is located in the [dropdown 1] but the release of melatonin is controlled by the [dropdown 2] which is part of the [dropdown 3]. dropdown 1and dropdown 3 choices: thalamus hypothalamus

epithalamus dropdown 2 choices: suprachiasmatic nucleus habenular nuclei midline nucleus reticular nucleus Answer 1:epithalamus Answer 2: suprachiasmatic nucleus [ Answer 3: hypothalamus

Difficulty: Medium Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.5 Describe the components and functions of the diencephalon (thalamus, hypothalamus, and epithalamus). Section Reference 1: Sec 14.5 The Diencephalon

Question type: Multiple choice 30) During brain development, the gyri of the cerebrum are formed because a) the white matter enlarges faster than the overlying gray matter. b) the cerebral cortex folds to fit within the cranium. c) the tracts must be fully formed before gray matter can develop d) the gray matter grows faster than the underlying white matter. e) the oligodendrocytes cannot myelinate neurons quickly Answer: d Difficulty: Easy Shuffle: Yes Bloomcode: comprehension Study Objective 1: SO 14.6 Describe the features of the cerebrum including their locations and functions. Study Objective 2: SO 14.6.1 Describe the cortex, gyri, fissures, and sulci of the cerebrum. Section Reference 1: Sec 14.6 The Cerebrum

31) Which of the following conducts nerve impulses between the two different hemispheres of the cerebrum? a) Association tracts b) Basal nuclei

c) Projection tracts d) Septum pellucidum e) Commissural tracts Answer: b Difficulty: Easy Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.6 Describe the features of the cerebrum including their locations and functions. Study Objective 2: SO 14.6.3 Describe the tracts that compose the cerebral white matter. Section Reference 1: Sec 14.6 The Cerebrum

Question Type: Multiple Selection

32) The basal nuclei are formed from which masses of gray matter? Select all that apply. a) globus pallidus b) putamen c) lateral dorsal nucleus d) corpus callosum e) caudate nucleus f) ventral anterior nucleus Answer: abe Difficulty: Medium Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.6 Describe the features of the cerebrum including their locations and functions. Study Objective 2: SO 14.6.4 Describe the nuclei that compose the basal nuclei. Section Reference 1: Sec 14.6 The Cerebrum

33) Which functional area of the cerebrum is responsible for perception of touch, coldness and warmth? a) Broca’s area b) Primary visual area c) Common integrative area d) Prefrontal cortex area e) Primary somatosensory area

Answer: e Difficulty: Easy Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.7 Explain the functional organization of the cerebral cortex. Study Objective 2: SO 14.7.1 Describe the locations and functions of the sensory, association, and motor areas of the cerebral cortex. Section Reference 1: Sec 14.7 Functional Organization of the Cerebral Cortex

34) Which functional area of the cerebrum is responsible for the ability to form words? a) Broca’s area b) Primary visual area c) Common integrative area d) Primary olfactory area e) Primary somatosensory area Answer: a Difficulty: Easy Shuffle: Yes Bloomcode: Comprehension Study Objective 1: SO 14.7 Explain the functional organization of the cerebral cortex. Study Objective 2: SO 14.7.1 Describe the locations and functions of the sensory, association, and motor areas of the cerebral cortex. Section Reference 1: Sec 14.7 Functional Organization of the Cerebral Cortex

Question type: Multiple Selection 35) Which area of the cerebrum is matched correctly with its function? Select all that apply. a) Broca’s area – interprets meaning of speech by recognizing spoken words b) Primary visual area – relates present and past visual experience and allows recognition c) Somatosensory association area – facial recognition d) Primary motor area – voluntary muscle contraction e) Primary somatosensory area – proprioception, pressure, tickle and pain Answer: de Difficulty: Medium Shuffle: Yes Bloomcode: Analysis Study Objective 1: SO 14.7 Explain the functional organization of the cerebral cortex.

Study Objective 2: SO 14.7.1 Describe the locations and functions of the sensory, association, and motor areas of the cerebral cortex. Section Reference 1: Sec 14.7 Functional Organization of the Cerebral Cortex

Question type: Multiple choice 36) Frontal lobe damage left an individual unable to speak. What area was specifically damaged? a) Broca’s area b) Primary gustatory area c) Common integrative area d) Prefrontal cortex area e) Wernicke’s area Answer: a Difficulty: Medium Shuffle: Yes Bloomcode: Application Study Objective 1: SO 14.7 Explain the functional organization of the cerebral cortex Study Objective 2: SO 14.7.1 Describe the locations and functions of the sensory, association, and motor areas of the cerebral cortex. Section Reference 1: Sec 14.7 Functional Organization...