As the spinal cord joins the brain, it widens into the a. brainstem. b. cerebrum. c. limbic system. d. corpus callosum.

Question:

As the spinal cord joins the brain, it widens into the

a. brainstem.

b. cerebrum.

c. limbic system.

d. corpus callosum.

Spinal Cord:

The spinal cord helps us maintain posture, movements like waling or standing up, communicate with the brain and is involved in sensation. Damage to the spinal cord can lead to paralysis and death depending upon the injury sustained to the vertebrae.

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The correct answer is a. brainstem. The brainstem is an important structure that attaches the brain and spinal cord together which includes the...

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Spinal Cord Structure, Function & Terminology

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Chapter 17 / Lesson 20

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The spinal cord structure can be described in individual sections based on anatomy, and function. Learn the terms and neurological role of different parts of the spinal cord.

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The brain and spinal cord make up the a. peripheral nervous system. b. central nervous system. c. autonomic nervous system. d. sympathetic nervous system.
The brain and spinal cord make up the a. peripheral nervous system. b. autonomic nervous system. c. central nervous system. d. sympathetic nervous system.
The pons is part of the ____. a. forebrain b. midbrain c. hindbrain d. spinal cord
The _______ branches out from the spinal cord and brain, reaching the extremities of the body. A. limbic system B. central nervous system C. peripheral nervous system D. reflex system
The corpus callosum is a thick band of fibers that connect \\ a. the hindbrain to the midbrain. b. the motor cortex to the frontal lobe. c. hindbrain to the spinal cord. d. the two cerebral hemispheres.
Two structures that are part of the limbic system are the a. medulla and pons. b. reticular formation and cerebellum. c. amygdala and hippocampus. d. corpus callosum and brainstem.
The brain carries out most of the "computing" in the nervous system and communicates with the rest of the body through the large bundle of nerves called the a. parietal branch. b. spinal cord. c. occipital cord. d. temporal branch.
The {Blank} is the structure that connects the hemispheres of the cerebral cortex. a. cerebellum b. corpus callosum c. cerebrum d. thalamus
The central nervous system is composed of the \\ a. brain and spinal cord. b. sympathetic and parasympathetic systems. c. autonomic and somatic systems. d. brain and somatic system.
Plasticity is the greatest: a) when the brain is forming new synapses. b) when the brain is forming new neurons. c) when the brain is forming new neuro-glial cells. d) when the brain is not overstimulated.
The structure in the brain that connects the endocrine system and the nervous system is the \\ a. hippocampus. b. hypothalamus. c. amygdala. d. thalamus.
Which of the following structures is part of the hindbrain? a. hypothalamus b. hippocampus c. cerebellum d. amygdala
The part of the brain that is initially activated when a situation is appraised as threatening is the: a. hypothalamus b. cerebellum c. adrenal medulla d. occipital lobe
The brainstem, midbrain, and parts of the forebrain are referred to as the a. reticular formation. b. subcortex. c. gray matter. d. cerebral cortex.
The two main structures of the brain stem are the: a. hippocampus and the amygdala b. cerebellum and the thalamus c. thalamus and the hypothalamus d. medulla and the pons
The brainstem consists mainly of the a. cerebellum and the cerebral cortex. b. cerebrum and the medulla. c. medulla and the cerebellum. d. cerebral cortex and the medulla.
In a "split-brain" operation, the is cut, thereby separating the two cerebral. a. corpus callosum, hemispheres b. chiasm, medullas hemispheres c. motor cortex, lobes d. occipital region, reticulums
Neurons that carry information from the senses to the spinal cord are called ............ neurons. a. spinal b. motor c. afferent d. efferent
Which of the following parts of the brain looks like a small bump on the brainstem and acts as a bridge between the medulla and other brain areas? a. pons b. hippocampus c. hypothalamus d. limbic system
The three main areas of the subcortex are the a. brainstem, cerebellum, and corpus callosum. b. forebrain, brainstem, and the upper parts of the hindbrain. c. brainstem, midbrain, and cerebral cortex. d. brainstem, midbrain, and the lower parts of the
The peripheral nervous system is composed of the \\ a. brain and spinal cord. b. central and sympathetic systems. c. somatic and autonomic systems. d. spinal cord and 12 thoracic nerves.
The hypothalamus, the hippocampus, the amygdala, and parts of the thalamus make up the __________ system. a. somatosensory. b. endocrine. c. limbic. d. reticular activating.
A brain that is a split-brain preparation has had (a) its corpus callosum ablated (b) its corpus callosum and optic chiasm ablated (c) its frontal lobe separated from the rest of the brain (d) its reticular formation removed
Neural impulses from touch travel first to the _________. a. cerebellum b. thalamus c. spinal cord d. somatosensory cortex
The hippocampal formation is part of the ... lobe. (A) frontal. (B) insular. (C) limbic. (D) occipital. (E) parietal.
Nerves that leave the brain directly are called {Blank} nerves. \\ a. spinal b. cranial c. sympathetic d. peripheral
Which of the following parts of the brain can be viewed as a link between the forebrain and the brainstem? a. corpus callosum b. midbrain c. hypothalamus d. limbic system
Is the parietal and prefrontal lobe part of the cerebrum?
Which brain structure is part of the forebrain? a. medulla b. pons c. cerebellum d. amygdala
Which of the following is not part of the central nervous system? a. Brain stem b. Spinal gray matter c. Cerebellum d. Neuronal cell body of a sensory afferent
What brain structure is involved in the formation of myelin? a. neurons b. glia cells c. dendrites d. synapses
Which of the following structures is part of the forebrain? a. hypothalamus b. medulla c. cerebellum d. reticular formation
What area of the brain stem sits above the pons and contains structures that are important in reflexes, movement, and pain, as well as states of arousal, mood, appetite, and aggression? a) Medulla b) Midbrain c) Cerebellum d) The limbic system
Which of the following is part of the hindbrain? a. medulla b. reticular formation c. cerebral cortex d. limbic system
In what brain area do you find the reticular formation? a. midbrain b. medulla c. occipital lobe d. cerebellum
At birth, which area of the central nervous system is the least mature? a) Cerebral cortex b) Cerebellum c) Brain stem D) Spinal cord
The central nervous system consists of a) sensory and motor neurons. b) somatic and autonomic divisions. c) the brain and the spinal cord. d) sympathetic and parasympathetic divisions.
As we age, blood flow to the brain declines particularly in the \\ a. occipital lobe. b. prefrontal cortex. c. limbic system. d. left frontal lobe.
The part of the brain that directly allows you to contemplate the answer to this question is the: a. hindbrain b. midbrain c. forebrain d. cerebellum
The brainstem is composed of the [{Blank}], Pons, and Medulla Oblongata. a) Cerebellum b) Thalamus c) Midbrain d) All of the above e) None of the above
The motor cortex is located in the [{Blank}] lobes. a. frontal b. parietal c. temporal d. occipital
The reflex arc occurs when a stimulus provokes a(n) a. automatic response within the spinal cord without brain involvement. b. automatic response from the brain. c. somatic response from the brain. d. automatic response from a cranial nerve.
In order to perform a split-brain operation, which of the following would be severed? \\ a. pons b. cerebellum c. corpus callosum d. prefrontal cortex
Seventy percent of the neurons in the central nervous system of humans are located in the \\ a. cerebral cortex. b. frontal lobe. c. spinal cord. d. medulla.
In vertebrates, the brain and the spinal cord are parts of: a. the peripheral nervous system. b. the enteric nervous system. c. the central nervous system. d. the autonomic nervous system. e. the endocrine system.
The motor cortex is located in the {Blank} lobe of the cortex. \\ a. parietal b. occipital c. temporal d. frontal
A nerve cell carrying information from your brain to muscles and glands is called a(n) a. motor neuron. b. effector cell. c. connector neuron. d. sensory neuron.
Describe the following structures involved in the nervous system: Brain Spinal cord Neurons Peripheral
The limbic system controls: a. free will b. the central core c. the connection of the central core to the cerebral cortex d. the cerebellum connection to the lobes
Which part of the brain forms the outside covering of the hemispheres? \\ a. the forebrain b. the corpus callosum c. the anterior commissure d. the cortex
Procedural memory would be affected by damage to the _______. (a) corpus callosum (b) cerebellum and basal ganglia (c) hippocampus and amygdala (d) limbic system.
The two cerebral hemispheres are connected by a thick band of axon fibers called the \\ a. corpus callosum. b. lateral cortex. c. cerebellum. d. association band.
Afferent is to efferent as ................ is to ............... a. sensory; motor b. motor; sensory c. sensory; spinal d. spinal; neuron
The highest functioning and largest brain area found in humans is the \\ a. cerebral cortex. b. hypothalamus. c. limbic system. d. reticular activation system.
Another name for the back part of the occipital lobe is the \\ a. visual cortex. b. motor cortex. c. homunculus. d. corpus callosum.
The area of the brain important for the maintenance of posture is the; a) Primary motor cortex. b) Basal nuclei. c) Brainstem. d) Cerebellum. e) Limbic system.
The structural changes in the brain that take place with the formation of new episodic memories most likely begin in the a. cerebral cortex. b. frontal lobe. c. hippocampus. d. thalamus.
The area of the brain that appears to play a role in depression is the: a. Broca's area b. anterior cingulate cortex c. corpus callosum d. prefrontal cortex
When someone steps on your toe, this information is carried to the brain and spinal cord by (a) afferent neurons. (b) glial neurons. (c) efferent neurons. (d) Schwann cells.
The motor cortex initiates all voluntary movements and is found in: a. the limbic system b. the parietal lobe c. Broca's area d. the frontal lobe
The central nervous system consists of .... a) all nerve cells in the body. b) the brain and spinal cord. c) the somatic and autonomic nervous system. d) the sympathetic and parasympathetic nervous system.
When someone steps on your toe, this information is carried to the brain and spinal cord by a. afferent neurons. b. efferent neurons. c. glial neurons. d. Schwann cells.
The structural changes in the brain that take place with the formation of new episodic memories most likely begin in the: a. cerebral cortex. b. hippocampus. c. frontal lobe. d. thalamus.
Fear memory is localized to this brain region. a. Amygdala b. Basal Ganglia c. Medulla d. Pons e. Frontal cortex
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The part of the brain most closely associated with thirst is the a. medulla. b. pituitary gland. c. hypothalamus. d. hippocampus.
A part of the brain that seems to be directly involved with hunger and eating is the: a. cerebellum b. hypothalamus c. thalamus d. occipital lobe
The nerves in the body (excluding the brain and spinal cord) make up the: a. peripheral nervous system b. central nervous system c. primary nervous system d. secondary nervous system
Efferent neurons carry information away from the: a. axon b. muscles c. synapse d. spinal cord
The thalamus and hypothalamus are considered parts of the: a. forebrain b. hindbrain c. midbrain
Is the thalamus located lateral of the temporal cortex or rostral to the cerebellum?
Which part of the brain is responsible for conscious awareness? a. cerebral cortex b. brain stem c. limbic system d. hypothalamus.
The main divisions of the nervous system are the {Blank} and the {Blank} systems. A. somatic; autonomic B. central; peripheral C. brain; spinal cord d. sympathetic; parasympathetic
Structures in the brain that play a major role in producing emotion and motivating behavior are called the: a. thalamic branch b. cerebellar activating system of the RAS c. medial brainstem d. limbic system
Synapses occur \\ a. at any place along a dendrite. b. only at the head of a dendrite. c. only at the tail of a dendrite. d. only at gaps in the myelin sheath.
The frontal lobes of the brain are surgically disconnected from other brain areas in a procedure known as the a. prefrontal lobotomy. b. "split-brain" operation. c. hemispherectomy. d. deep lesioning procedure.
Which of the following brain structures are involved in spatial ability? A) Amygdala and Hippocampus B) Parietal Lobe and Amygdala C) Parietal Lobe and Hippocampus D) Parietal Lobe and Occipital Lobe
Which part of the brain consists of two large hemispheres, which are divided into smaller areas known as lobes? a. cerebellum b. cerebral cortex c. limbic system d. reticular formation
The structure of the brain that controls such elementary reactions as blinking and sucking, as well as vital functions like breathing and sleeping is called the: a) Hippocampus b) Cerebellum c) Frontal lobe d) Brain stem
The autonomic nervous system involves neurons that control _______. a. the sensory systems b. skeletal muscles c. internal organs d. the cortex of the brain
The medulla and the pons are both ........... a. part of the midbrain b. crucial to life c. responsible for arm and leg movement d. involved in higher cognitive function
Which brain structure is most closely involved with emotion? A. cortex B. brain stem C. limbic system D. cerebellum
Because acetylcholine is implicated in memory, we would expect it to be prevalent in the a. cerebellum. b. amygdala. c. hippocampus. d. medulla.
Because acetylcholine is implicated in memory, we would expect it to be prevalent in the a. cerebellum. b. hippocampus. c. amygdala. d. medulla.
The right and left halves of the brain are called: A. corpus callosum B. cerebral hemispheres C. cerebral cortex
Most of the spinal cord as well as the nerves of the peripheral nervous system are comprised of large bundles of a. axons. b. dendrites. c. somas. d. neuropeptides.
Sleep spindles are short bursts of brain activity generated by the a. amygdala. b. thalamus. c. reticular formation. d. corpus callosum.
Which structure of the brain is involved in forming emotionally charged memories? (a) Hippocampus. (b) Corpus Callosum. (d) Basal Ganglia. (d) Amygdala.
The myelin sheath in the central nervous system is made up of: a. neurotransmitters b. GABA c. dendrites d. glial cells
The limbic system includes the a. medulla, hypothalamus, and thalamus. b. medulla, cerebellum, pons, and reticular formation. c. reticular formation, hypothalamus, thalamus, and parts of the cerebellum. d. hypothalamus, amygdala, hippocampus, and parts of
Which structure in the brain is involved in forming procedural memory? (a) Hippocampus. (b) Striatum. (c) Amygdala. (d) Pons.
A portion of the reticular formation, known as the RAS, serves as an system in the brain. a. activating b. adrenal c. adjustment d. aversive
The branchlike structures on the heads of neurons that receive signals from other neurons are called ____. a. dendrites b. myelin sheaths c. axon hillocks d. synapses
The body's voluntary movements are mostly controlled by which part of the cerebral cortex? A. Movement lobe B. Temporal lobe C. Frontal lobe D. Occipital lobe
The simplest neural network that is organized in the spinal cord is the a. reflex arc. b. autonomic reflex. c. somatic reflex. d. central synapse.
The motor cortex is located in the ........... lobe. a. somatosensory b. frontal c. temporal d. occipital
The auditory cortex lies within the \rule{1in}{.2mm} lobe. A. temporal B. frontal C. parietal D. occipital
Which part of the brain is most involved in eye blink conditioning? a. corpus callosum b. thalamus c. cerebellum d. hippocampus

As the spinal cord joins the brain, it widens into the a. brainstem. b. cerebrum. c. limbic...

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Spinal Cord:

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