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chapter 8
Question | Answer |
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Craniosacral is another name for thewhats thats is division of the autonomic nervous system | parasympathetic |
The cranial nerve pair that increases peristalsis in the intestines is the | vagus |
The cranial nerve pair that decreases heart rate is the | vagus |
The cranial nerve pair that is motor to shoulder muscles is the | accessory |
The cranial nerve pair that is motor to the tongue is the | hypoglossal |
The cranial nerve pair that is motor to the muscles of the face is the | facial |
The cranial nerve pair that is sensory for the teeth is the | trigeminal |
The cranial nerve pair that is sensory for equilibrium is the | acoustic |
The cranial nerve pair that is sensory for hearing is the | acoustic |
The cranial nerve pair that is sensory for vision is the | optic |
The cranial nerve pair that is sensory for smell is the | olfactory |
Cerebrospinal fluid circulates and is reabsorbed into the blood in the | cranial venous sinuses |
Cerebrospinal fluid is found in the subarachnoid space and ventricles of the | brain |
Cerebrospinal fluid is found in the subarachnoid space and central canal of the | spinal cord |
The tissue fluid of the brain is | cerebrospinal fluid |
The layer of the meninges that has villi for the reabsorption of cerebrospinal fluid is the | arachnoid membrane |
The cerebral hemispheres are connected by the | corpus callosum |
The two largest parts of the right general sensory area of the cerebral cortex are for the | left hand and face |
The part of the brain that contains a choroid plexus is a | ventricle |
The part of the brain that is essential for the formation of memories is the | hippocampus |
The part of the brain that suppresses unimportant sensations is the | thalamus |
The part of the brain that integrates sensations to relay to the cerebrum is the | thalamus |
The part of the brain that regulates the functioning of the autonomic nervous system is the | hypothalamus |
The part of the brain that regulates eating or not eating is the | hypothalamus |
The part of the brain that produces the hormones that are stored in the posterior pituitary gland is the | hypothalamus |
The part of the brain that regulates secretions of the anterior pituitary gland is the | hypothalamus |
The part of the brain that regulates body temperature is the | hypothalamus |
The part of the brain that ensures that a movement will stop at the right spot is the | cerebellum |
The part of the brain that regulates muscle tone is the | cerebellum |
The part of the brain that regulates coordination of voluntary movement is the | cerebellum |
The parts of the brain concerned with equilibrium and keeping us upright are the | cerebellum and midbrain |
The part of the brain with centers for visual and auditory reflexes is the | midbrain |
The part of the brain that regulates coughing and sneezing is the | medulla |
The parts of the brain that regulate breathing are the | medulla and pons |
The part of the brain that regulates blood pressure is the | medulla |
The part of the brain that regulates heart rate is the | medulla |
The part of a reflex arc that carries impulses away from the CNS is the | motor neuron |
The part of a reflex arc that carries impulses to the CNS is the | sensory neuron |
The part of a reflex arc that contains one or more synapses is the | CNS |
The part of a reflex arc that performs the reflex is the | effector |
The part of a reflex arc that detects the stimulus is the | receptor |
Nerve impulses cross synapses by means of | neurotransmitters |
A nerve impulse changes from electrical to chemical at a | synapse |
A group of neurons with shared functions in the CNS is called a | nerve tract |
A group of neurons with shared functions in the peripheral nervous system is called a | nerve |
Interneurons carry impulses within the | CNS |
The neuroglia that are capable of phagocytosis are the | microglia |
The neuroglia that form the myelin sheath in the CNS are the | oligodendrocytes |
The neuroglia that help form the blood–brain barrier are the | astrocytes |
The presence of a neurolemma may permit a peripheral neuron to | regenerate |
The nucleus of a neuron is found in its | cell body |
The cranial and spinal nerves form the | peripheral nervous system |
The brain and spinal cord form the | central nervous system |
The parasympathetic division of the autonomic nervous system dominates during | non-stressful situations, and increases peristalsis |
Parasympathetic ganglia are located | close to the visceral effectors |
The parasympathetic nerves emerge from which parts of the CNS | brain and sacral spinal cord |
The sympathetic division of the autonomic nervous system dominates during | stressful situations, and dilates the bronchioles |
Most sympathetic ganglia are located | parallel to the spine, in two chains |
The sympathetic nerves emerge from which parts of the CNS | thoracic and lumbar spinal cord |
An autonomic pathway from the CNS to an effector consists of | preganglionic neuron and a postganglionic neuron, both motor |
An autonomic pathway from the CNS to an effector consists of | two motor neurons |
The autonomic nervous system consists of motor neurons to all of these effectors except | skeletal muscle |
The part of the brain that integrates the functioning of the autonomic nervous system is the | hypothalamus |
The cranial nerve pair that is motor to the muscles of the face is the | facial |
The cranial nerve pair that is sensory for the face and teeth is the | trigeminal |
The cranial nerve pair that is motor to the tongue is the | hypoglossal |
The cranial nerve pairs that increase the secretion of saliva are the | facial and glossopharyngeal |
The cranial nerve pair that decreases the heart rate is the | vagus |
The cranial nerve pairs that increase the secretion of saliva are the | facial and glossopharyngeal |
The cranial nerve pair that is motor to the tongue is the | hypoglossal |
The cranial nerve pairs that increase the secretion of saliva are the | facial and glossopharyngeal |
The cranial nerve pair that decreases the heart rate is the | vagus |
The cranial nerve pair that is motor to the shoulder muscles is the | accessory |
The cranial nerve pair that is motor to the chewing muscles is the | trigeminal |
The cranial nerve pair that is NOT involved in movement of the eyeball is the | accessory |
The cranial nerve pair that increases peristalsis in the intestines is the | vagus |
The cranial nerve pairs that are sensory for taste are the | facial and glossopharyngeal |
The cranial nerve pair that is sensory for smell is the | olfactory |
The cranial nerve pair that is sensory for hearing is the | acoustic |
The cranial nerve pair that is sensory for vision is the | optic |
Cerebrospinal fluid circulates, then is reabsorbed into the | blood in the cranial venous sinuses |
Cerebrospinal fluid is made from | blood plasma, by choroid plexuses in the ventricles of the brain |
The subarachnoid space is found between the | arachnoid membrane and pia mater |
The layer of the meninges that has villi for the reabsorption of cerebrospinal fluid is the | arachnoid membrane |
The layer of the meninges that is made of weblike connective tissue is the | arachnoid membrane |
The layer of the meninges that is on the surface of the brain and spinal cord is the | pia mater |
The layer of the meninges that lines the skull and vertebral canal is the | dura mater |
The layers of the meninges, beginning with the outermost, are the | dura mater, arachnoid, pia mater |
The cerebral cortex is the | surface gray matter |
The part of the cerebrum that usually contains the speech areas is (are) the | left hemisphere |
The part of the cerebrum that regulates accessory movements is the | basal ganglia |
The part of the cerebrum that connects the cerebral hemispheres is the | corpus callosum |
The lobes of the cerebrum that contain the visual areas are the | occipital |
The lobes of the cerebrum that contain auditory areas are the | temporal |
The lobes of the cerebrum that contain the sensory area for the cutaneous senses are the | parietal |
The lobes of the cerebrum that initiate voluntary movement are the | frontal |
The ventricles of the brain contain | choroid plexuses |
The part of the brain that contains a choroid plexus is the | ventricle |
The part of the brain that integrates unconscious muscle sense is the | cerebellum |
The part of the brain that produces oxytocin and ADH is the | hypothalamus |
The part of the brain that regulates swallowing and vomiting is the | medulla |
The part of the brain that regulates coughing and sneezing is the | hypothalamus |
The two parts of the brain that regulate equilibrium and keep us upright are the | cerebellum and midbrain |
The part of the brain that controls appetite is the | hypothalamus |
The part of the brain that integrates sensory impulses before relaying them to the cerebral cortex is the | thalamus |
The part of the brain that regulates the secretions of the anterior pituitary gland is the | hypothalamus |
The part of the brain that regulates visual and auditory reflexes is the | midbrain |
The part of the brain that coordinates voluntary movement is the | cerebellum |
The part of the brain that regulates blood pressure and heart rate is the | medulla |
The part of the brain that suppresses unimportant sensations is the | thalamus |
The two parts of the brain that regulate breathing are the | medulla and pons |
The part of the brain that regulates body temperature is the | hypothalamus |
The part of the brain that regulates muscle tone is the | cerebellum |
What happens in a flexor reflex | Part of the body is pulled away from a painful stimulus |
What happens in a stretch reflex | A stretched muscle will contract |
The practical importance of flexor reflexes is to | prevent further injury to the body |
The practical importance of stretch reflexes is to | keep the body upright |
These structures are part of a reflex arc | motor neuron |
The part of a reflex arc that carries impulses to the effector is the | motor neuron |
The part of a reflex arc that carries impulses to the CNS is the | sensory neuron |
The effector of a reflex arc | performs the reflex act |
The part of a reflex arc that performs the reflex act is the | effector |
The part of a reflex arc that contains one or more synapses is the | CNS |
The part of a reflex arc that detects the stimulus is the | receptor |
A reflex is | an involuntary response to a stimulus |