Homework Answers
Answer : True
Rationale: spinal nerves is the nerves which is from the spinal cord of the human body, which is responsible for both afferent and efferent, Which is other wise called as sensory and motor.
Anterior part is responsible for the motor/ efferent and the posterior part of the nerves will supply the sensory part/afferent pathway.
So this statement is correct, Thus answer is true.
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Each spinal nerve is made from two roots; anterior and posterior. The anterior root is efferent...
The spinal cord has a segmental organization, and as a result: A. Each posterior (dorsal) spinal...
The spinal cord has a segmental organization, and as a result: A. Each posterior (dorsal) spinal root innervates muscles found in the arms and legs, and this is referred to as a myotome. B. Each posterior (dorsal) spinal root carries sensory information from a specific area of skin, referred to as a dermatome. C. Efferent (motor) neurons in the posterior (dorsal) horn innervate muscles and organs from a single spinal cord segment. D. All sensory information from the periphery enters...
Complete the following 1. To block chronic pain in a patient, sometimes doctors will sever the posterior root of a...
Complete the following 1. To block chronic pain in a patient, sometimes doctors will sever the posterior root of a spinal nerve. Provide a such a procedure. 43 2. Describe what the result would be if the anterior root of a spinal nerve were severed? 3. Injuries to the vertebral column and spinal cord are always of concern. Explain why injuries, especially to cervical regions, are of the greatest concern. Include specific cervical areas as part of your answer. 2
3 of them Question 37 Memorable dreaming and long term memory consolidation occur durir REM sleep....
3 of them
Question 37 Memorable dreaming and long term memory consolidation occur durir REM sleep. True O False Question 38 What is a spinal pathway and where are the axons and cell bodies locat spinal pathways? HTML Editor IEEE XX!! BIVA DT: 12pt Question 40 Match the components to the correct part of the spinal nerve anterior roots [Choose) (Choose] axons of sensory neurons motor neuron axons with soma in anterior and lateral horn posterior roots
Date 1 What spinal nerve roots provide fibers to the brachial plexus? 2 Name the five...
Date 1 What spinal nerve roots provide fibers to the brachial plexus? 2 Name the five major peripheral nerves that originate from the brachial plexus. 3 For each of the muscles listed, indicate one major action that results when this muscle contracts. Use your textbook as a resource. Biceps brachii Brachialis Deltoid Extensor carpi flexion at the elbow radialis /ulnaris) Extensor digitorum Flexor carpi radialis (radialis/ ulnaris) Flexor digitorum (superficialis/ profundus) Infraspinatus Levator scapulae Rhomboideus Triceps brachii Serratus anterior Supraspinatus
Please answer each question, help. 7. The ventral root of a spinal nerve contains A. only...
Please answer each question, help.
7. The ventral root of a spinal nerve contains A. only sensory fibers В.only motor fibers. C. only afferent fibers D. both E. a ganglion sensory and motor fibers s. During a spinal tap, cerebrospinal fuid is obtained from which of the following locations? . A. dural sinus B. epidural space C. D. subdural space space E. sagittal sinus 9. The lumbosscral plexus supplies A, the diaphragm B. intercostal muscles C. muscles of the arm...
Pls help 56 to 60. thanks al cord structures to the correct statement/description 51. Inferior end of spinal cord. 5...
Pls help 56 to 60. thanks
al cord structures to the correct statement/description 51. Inferior end of spinal cord. 52. Spinal nerves that extend inferior to L1-L2. A 53. CTP that attaches to coccyx. 54. CTP shelves that stabilize laterally. C 55. Gives rise to brachial plexus.E K Cauda equina B Filum terminale C. Denticulate ligaments DConus medullaris E. Cervical enlargement Match spinal cord components to the correct statement/description 56. Innervate skin and muscles of the back. 57. Form plexuses...
Question 1 Match the following terms with their descriptions. Collection of spinal nerves below the end of the spin...
Question 1 Match the following terms with their descriptions. Collection of spinal nerves below the end of the spinal cord Largest part of the brain. Muscle connected to internal organs; involuntary or smooth muscle Skull bones; ethmoid, frontal, occipital, parietal, sphenoid and temporal A. blood brain barrier B astrocyte C. cauda equina D efferent nerve E. cerebrum F. cancellous bone G. cranial bones H. manubrium I. compression fracture [ ,Bone collapses with trauma or as a result of osteoporosis Motor...
12. Describe how a spinal nerve exits from the vertebral column. 13. Name two factors/structures that...
12. Describe how a spinal nerve exits from the vertebral column. 13. Name two factors/structures that permit flexibility of the vertebral column. 14. What kind of tissue makes up the intervertebral discs ? 15. What is a herniated disc ? What problems might it cause ? 16. Which two spinal curvatures are obvious at birth ? Under what conditions do the secondary curvatures develop ?
Navigating the Peripheral Nervous System Purpose: This assignment is designed to help you explore, practice and...
Navigating the Peripheral Nervous System Purpose: This assignment is designed to help you explore, practice and understand the anatomy of the peripheral nervous system (PNS), become fluent with terminology, and identify areas requiring further study. This is an important step toward being able to apply your knowledge of neuro- anatomy to actual clinical cases in your professional careers. This activity is worth 2 points. When you are finished, I hope you will have a better understanding of: • The vocabulary...
U Question 26 6 pts Match the cranial nerve with its function. wtoreve - Wand Olomotor...
U Question 26 6 pts Match the cranial nerve with its function. wtoreve - Wand Olomotor more tro Trigem ve Charge A merve VW Hypoglosure CNI Olfactory ON II Optic Smell CN i Oculomotor Choose Choose Autonomic function of cut, cardiac inhibition, sensation from larynx and pharynx, motor to muscles of vocal cords, swallowing Controls the superior oblique muscle of eye Motor to shoulders and neck muscles Motor to lateral rectus muscle in eye Equilibrium and hearing Sensation to the...
Complete the following 1. To block chronic pain in a patient, sometimes doctors will sever the posterior root of a spinal nerve. Provide a such a procedure. 43 2. Describe what the result would be if the anterior root of a spinal nerve were severed? 3. Injuries to the vertebral column and spinal cord are always of concern. Explain why injuries, especially to cervical regions, are of the greatest concern. Include specific cervical areas as part of your answer. 2
3 of them
Question 37 Memorable dreaming and long term memory consolidation occur durir REM sleep. True O False Question 38 What is a spinal pathway and where are the axons and cell bodies locat spinal pathways? HTML Editor IEEE XX!! BIVA DT: 12pt Question 40 Match the components to the correct part of the spinal nerve anterior roots [Choose) (Choose] axons of sensory neurons motor neuron axons with soma in anterior and lateral horn posterior roots
Date 1 What spinal nerve roots provide fibers to the brachial plexus? 2 Name the five major peripheral nerves that originate from the brachial plexus. 3 For each of the muscles listed, indicate one major action that results when this muscle contracts. Use your textbook as a resource. Biceps brachii Brachialis Deltoid Extensor carpi flexion at the elbow radialis /ulnaris) Extensor digitorum Flexor carpi radialis (radialis/ ulnaris) Flexor digitorum (superficialis/ profundus) Infraspinatus Levator scapulae Rhomboideus Triceps brachii Serratus anterior Supraspinatus
Please answer each question, help.
7. The ventral root of a spinal nerve contains A. only sensory fibers В.only motor fibers. C. only afferent fibers D. both E. a ganglion sensory and motor fibers s. During a spinal tap, cerebrospinal fuid is obtained from which of the following locations? . A. dural sinus B. epidural space C. D. subdural space space E. sagittal sinus 9. The lumbosscral plexus supplies A, the diaphragm B. intercostal muscles C. muscles of the arm...
Pls help 56 to 60. thanks
al cord structures to the correct statement/description 51. Inferior end of spinal cord. 52. Spinal nerves that extend inferior to L1-L2. A 53. CTP that attaches to coccyx. 54. CTP shelves that stabilize laterally. C 55. Gives rise to brachial plexus.E K Cauda equina B Filum terminale C. Denticulate ligaments DConus medullaris E. Cervical enlargement Match spinal cord components to the correct statement/description 56. Innervate skin and muscles of the back. 57. Form plexuses...
Question 1 Match the following terms with their descriptions. Collection of spinal nerves below the end of the spinal cord Largest part of the brain. Muscle connected to internal organs; involuntary or smooth muscle Skull bones; ethmoid, frontal, occipital, parietal, sphenoid and temporal A. blood brain barrier B astrocyte C. cauda equina D efferent nerve E. cerebrum F. cancellous bone G. cranial bones H. manubrium I. compression fracture [ ,Bone collapses with trauma or as a result of osteoporosis Motor...
Navigating the Peripheral Nervous System Purpose: This assignment is designed to help you explore, practice and understand the anatomy of the peripheral nervous system (PNS), become fluent with terminology, and identify areas requiring further study. This is an important step toward being able to apply your knowledge of neuro- anatomy to actual clinical cases in your professional careers. This activity is worth 2 points. When you are finished, I hope you will have a better understanding of: • The vocabulary...
U Question 26 6 pts Match the cranial nerve with its function. wtoreve - Wand Olomotor more tro Trigem ve Charge A merve VW Hypoglosure CNI Olfactory ON II Optic Smell CN i Oculomotor Choose Choose Autonomic function of cut, cardiac inhibition, sensation from larynx and pharynx, motor to muscles of vocal cords, swallowing Controls the superior oblique muscle of eye Motor to shoulders and neck muscles Motor to lateral rectus muscle in eye Equilibrium and hearing Sensation to the...
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