The ventricles of the brain are interconnected. Which of these ventriclesare not correctly matched with the structures that connect them?a. lateral ventricle to the third ventricle—interventricular foraminab. left lateral ventricle to right lateral ventricle—central canalc. third ventricle to fourth ventricle—cerebral aqueductd. fourth ventricle to subarachnoid space—median and lateral apertures

The ventricles of the brain are interconnected. Which of these ventriclesare not correctly matched with the structures that connect them?a. lateral ventricle to the third ventricle—interventricular foraminab. left lateral ventricle to right lateral ventricle—central canalc. third ventricle to fourth ventricle—cerebral aqueductd. fourth ventricle to subarachnoid space—median and lateral apertures

Body Structures & Functions

12th Edition

ISBN:9781285695495

Author:Scott

Publisher:Scott

Chapter8: Central Nervous System

Section: Chapter Questions

Problem 8RQ

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Which of the following is part of the ventricular system associated with the mesencephalon? a. fourth ventricle b. third ventricle c. subarachnoid space d. cerebral aqueduct d. lateral ventricle
Which portion of the ventricular system is found withinthe diencephalon?a. lateral ventriclesb. third ventriclec. cerebral aqueductd. fourth ventricle
Mark the following statements about the brain as true or false. If a statement is false, correct it to make a true statement.a. Humans use only 10% of their brains.b. The four main components of the brain are the cerebrum, the diencephalon, the cerebellum, and the brainstem.c. The right and left lateral ventricles are the largest of the ventricles in the brain and are located in the diencephalon.d. The cerebrum is responsible for our basic, involuntary homeostatic functions and reflexes
Which of the following brain regions is not correctly matched to itsfunction?a. The medulla oblongata regulates heartbeat, breathing, and bloodpressure.b. The cerebellum coordinates voluntary muscle movements.c. The thalamus secretes melatonin, which regulates daily bodyrhythms.d. The midbrain acts as a refl ex center for visual, auditory, andtactile responses.
In early brain development, what is the relationship between the sensory systems and muscle movements?A. The sensory systems develop before the first muscle movements.B. The first muscle movements occur at the same time as when the sensory systems develop.C. The first muscle movements occur before the sensory systems develop.D. First vision develops, then movements, and then the other sensory systems.
Interconnected cavities within the brain are called _____; they contain _____. a- ventricles; white ma8er b- meninges; cerebrospinal 9uid c- apertures; white ma8er d- meninges; gray ma8er e- ventricles; cerebrospinal fluid
Which of the following structures or regions is incorrectly pairedwith its function?(A) limbic system—motor control of speech(B) medulla oblongata—homeostatic control(C) cerebellum—coordination of movement and balance(D) amygdala—emotional memory
The ________ are the isolated, innermost gray matter areas near the base of the cerebrum, inferior to the lateral ventricles. a. auditory association areas b. cerebral nuclei c. substantia nigra d. corpus callosum axons
Choose all of the following true statement(s) when describing the ventricles within the brain. A) Located on the dorsal side of the brain between the dura and pia mater B) Controls autonomic nerve response C) Filled with cerebrospinal fluid D) Processes sensory infomation E) Motor function controlling muscular movements F) The fourth ventricle can be seen posteroinferior to the colliculi 2. Which of the following cranial nerve's functions include sensation? A) I Olfactory B) II Optic C) III Oculomotor D) IV Trochlear E) V Trigeminal F) VI Abducens G) VII Facial H) VIII Vestibulocochlear I) IX Glossopharyngeal J) X Vagus K) XI Accessory L) XII Hypoglossal
One week after having a stroke, a patient's muscle strength is assessed. It is determined that they have left-sided weakness. Based on this information, what part of the brain was injured? Group of answer choices the stroke is in the right hemisphere, because the left side of the body was affected the stroke is in the left hemisphere, because the left side of the body was affected the stroke is in the left hemisphere, because the right side of the body was affected the stroke is in the right hemisphere, because the right side of the body was affected
Which of the following statements about the cerebral cortex is FALSE? A) The cortex in primates (and especially humans) has more sulci and gyri than in lower mammals. B) The neurons in the cortex are organized into groups of 80 to 100 interconnected cells, arranged in vertical columns. C) The human cortex is arranged into six layers of neurons (although a particular layer may be absent in some areas). D) The cerebral hemispheres are organized into five lobes, named after the skull bone covering them.
Name the ventricles of the brain?