BIO 264 11.1
Question 3 (1 point) Question 3 Unsaved (11_01_01) Match the following function with the correct cerebral region. Motor Planning Question 3 options: 1) Frontal Lobe 2) Occipital Lobe 3) Cerebellum 4) Temporal Lobe 5) Parietal Lobe
1) Frontal Lobe
Question 9 (1 point) Question 9 Unsaved (11_01) Commissural fibers Question 9 options: 1) connect one cerebral hemisphere to the other 2) connect the cerebrum to other parts of the brain and spinal cord 3) connect areas of the cerebral cortex within the same hemisphere 4) connect groups of functionally related nuclei between the cerebrum, diencephalon and midbrain
1) connect one cerebral hemisphere to the other
Question 7 (1 point) Question 7 Unsaved (11_01_01) Which lobe is associated with brain functions of abstract thought and judgment? Question 7 options: 1) frontal 2) parietal 3) occipital 4) temporal
1) frontal
Question 1 (1 point) Question 1 Unsaved (11_01_01) This structure contains a motor area concerned with voluntary movement: Question 1 options: 1) precentral gyrus of the frontal lobe 2) postcentral gyrus of the parietal lobe 3) occipital lobe 4) central sulcus 5) corpus callosum
1) precentral gyrus of the frontal lobe
Question 17 (1 point) Question 17 Unsaved (11_01_01) The Wernicke area of the brain Question 17 options: 1) is necessary for understanding coherent speech 2) controls the muscle movements necessary for speech 3) is most important for the recollection of words 4) causes expressive aphasia if damaged
1) is necessary for understanding coherent speech
Question 4 (1 point) Question 4 Unsaved (11_01_01) The density of sensory receptors for the face is ____________ than in the legs and these sensory receptors are found in the ___________. Question 4 options: 1) Greater; primary somatic association area 2) Greater; primary somatic sensory cortex 3) Less; primary somatic association area 4) Less; primary somatic sensory cortex
2) Greater; primary somatic sensory cortex
Question 2 (1 point) Question 2 Unsaved (11_01_01) Match the following function with the correct cerebral region. First cortical stop for visual information. Question 2 options: 1) Frontal Lobe 2) Occipital Lobe 3) Cerebellum 4) Temporal Lobe 5) Parietal Lobe
2) Occipital Lobe
Question 10 (1 point) Question 10 Unsaved (11_01) Projection fibers Question 10 options: 1) connect one cerebral hemisphere to the other 2) connect the cerebrum to other parts of the brain and spinal cord 3) connect areas of the cerebral cortex within the same hemisphere 4) connect groups of functionally related nuclei between the cerebrum, diencephalon and midbrain
2) connect the cerebrum to other parts of the brain and spinal cord
Question 18 (1 point) Question 18 Unsaved (11_01_01) The Broca area of the brain Question 18 options: 1) is necessary for understanding coherent speech 2) controls the muscle movements necessary for speech 3) is important in the formulation of speech 4) a and c 5) b and c
2) controls the muscle movements necessary for speech
Question 5 (1 point) Question 5 Unsaved (11_01_01) The primary auditory cortex is located in the ________. Question 5 options: 1) Superior part of the occipital lobe 2) Inferior end of the postcentral gyrus 3) Superior part of the temporal lobe 4) Inferior part of the frontal lobe
3) Superior part of the temporal lobe
Question 11 (1 point) Question 11 Unsaved (11_01) Damage to commissural fibers would MOST likely cause which problem? Question 11 options: 1) The primary motor area would not be able to stimulate muscles 2) The primary sensory area would not be able to receive sensory information 3) The right hemisphere would not be able to receive as much information about what the right hand is doing 4) The left hemisphere would not be able to receive as much information about what the right hand is doing.
3) The right hemisphere would not be able to receive as much information about what the right hand is doing
Question 8 (1 point) Question 8 Unsaved (11_01) Association fibers Question 8 options: 1) connect one cerebral hemisphere to the other 2) connect the cerebrum to other parts of the brain and spinal cord 3) connect areas of the cerebral cortex within the same hemisphere 4) connect groups of functionally related nuclei between the cerebrum, diencephalon and midbrain
3) connect areas of the cerebral cortex within the same hemisphere
Question 13 (1 point) Question 13 Unsaved (11_01_01) The primary motor area Question 13 options: 1) controls all involuntary movement 2) contains all of the upper motor neurons 3) controls the fine motor movements of the hands, along with other voluntary movement 4) functions to control all lower motor neurons
3) controls the fine motor movements of the hands, along with other voluntary movement
Question 15 (1 point) Question 15 Unsaved (11_01_01) The cell bodies of the upper motor neurons are located Question 15 options: 1) in the superior half of the spinal cord 2) in the upper body in the peripheral nervous system as ganglia 3) in the cerebral cortex 4) none of the above
3) in the cerebral cortex
Question 19 (1 point) Question 19 Unsaved (11_01_01) The primary somatic sensory cortex Question 19 options: 1) is organized according to the senses (sight first, hearing next and then taste, smell and touch) 2) is arranged in a pattern similar to the pressure points in the foot 3) is organized topographically relative to the general body plan (feet superior, face inferior, etc.) 4) is arranged to demonstrate input is on the same side of the body
3) is organized topographically relative to the general body plan (feet superior, face inferior, etc.)
Question 6 (1 point) Question 6 Unsaved (11_01_01) Which is one of the general functions of the parietal lobe? Question 6 options: 1) receiving sensory information in regards to smell 2) evaluates hearing sensory input 3) receives most sensory information except smell, hearing and vision 4) a and b 5) none of the above
3) receives most sensory information except smell, hearing and vision
Question 16 (1 point) Question 16 Unsaved (11_01_01) The location of the speech area in the brain is Question 16 options: 1) left cerebral cortex 2) the Wernicke area in the posterior temporal lobe 3) the Broca area in the frontal lobe 4) all of the above 5) none of the above
4) all of the above
Question 14 (1 point) Question 14 Unsaved (11_01_01) Which is NOT a step in voluntary movement? Question 14 options: 1) stimulation of the upper motor neurons 2) skeletal muscles contract due to the stimulation of the lower motor neurons 3) cerebral cortex interacts with the cerebellum and basal nuclei in planning, coordinating and executing movement 4) initiation begins mostly in the primary motor cortex and transfers to the premotor area
4) initiation begins mostly in the primary motor cortex and transfers to the premotor area
Question 20 (1 point) Question 20 Unsaved (11_01_01) A lesion in the Wernicke area may result in Question 20 options: 1) jargon aphasia 2) anomic aphasia 3) expressive aphasia 4) receptive aphasia 5) conduction aphasia
4) receptive aphasia
Question 12 (1 point) Question 12 Unsaved (11_01_01) In general, the topography of the primary somatic sensory cortex shows us that... Question 12 options: 1) sensory input is evenly distributed over the whole body 2) certain areas of the body have a greater density of receptors and therefore a smaller area of the sensory cortex is dedicated to that body structure 3) sensory impulses from the face project to the most superior portion of the cortex, while those from the foot are in the most inferior portion 4) sensory impulses from the hand are represented in a larger part of the sensory cortex than sensory impulses from the trunk and legs.
4) sensory impulses from the hand are represented in a larger part of the sensory cortex than sensory impulses from the trunk and legs.
