ANAT.+PHYSIO.1-LAB.MAN. >CUSTOM<
20th Edition
ISBN: 9781264303106
Author: VanPutte
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Question
Chapter 12, Problem 4CT
Summary Introduction
To determine:
The reason that the same condition of herniated disk can produce different symptoms in different patients.
Introduction:
The tibial and common fibular nerves are combined within the same sheath and jointly known as the sciatic nerve. It is the largest peripheral nerve in the human body.
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anterior surface of the thigh would indicate a lesion or compression of which nerve?
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Write the terms that match the description. 1. Contains neuron cell bodies and unmyelinated processes 2. Shallow groove on dorsal side of spinal cord 3. Connects right and left halves of gray matter in spinal cord 4. Sensory branch of spinal nerve entering spinal cord 5. Tapered end of spinal cord 6. Motor branch of spinal nerve exiting spinal cord 7. Contains sensory neuron cell bodies 8. Collection of spinal nerves that arise from inferior end of spinal cord 9. Contains myelinated axons 10. Contains somatic motor neuron cell bodies 11. Space in center of spinal cord that contains cerebrospinal fluid 12. Bulge in spinal cord containing cell bodies of motor neurons supplying upper limb 13. Wide, deep groove on ventral side of spinal cord 14. Extension of pia mater that attaches spinal cord to coccyx 15. Bulge in spinal cord at T9–T12
Chapter 12 Solutions
ANAT.+PHYSIO.1-LAB.MAN. >CUSTOM<
Ch. 12.1 - Prob. 1AYPCh. 12.1 - Name the meninges surrounding the spinal cord....Ch. 12.1 - What is the thecal sac? What two structures hold...Ch. 12.1 - Describe the arrangement of gray arid white matter...Ch. 12.1 - Where are the cell bodies of somatic motor and...Ch. 12.1 - What kinds of neurons are in the dorsal roots, in...Ch. 12.2 - Prob. 7AYPCh. 12.2 - Describe the operation of a gamma motor neuron.Ch. 12.2 - Prob. 9AYPCh. 12.2 - Prob. 10AYP
Ch. 12.2 - Prob. 11AYPCh. 12.3 - Prob. 12AYPCh. 12.3 - What is a dermatome? Why are dermatomes clinically...Ch. 12.3 - Prob. 14AYPCh. 12.3 - Describe the distribution of the ventral rami of...Ch. 12.3 - Prob. 16AYPCh. 12.3 - Prob. 17AYPCh. 12.3 - Prob. 18AYPCh. 12.3 - Name the five major nerves that emerge from the...Ch. 12.3 - Name the four major nerves that arise from the...Ch. 12.3 - Prob. 21AYPCh. 12.3 - Describe the structures innervated by the...Ch. 12.3 - Prob. 23AYPCh. 12 - Prob. 1RACCh. 12 - The structure that anchors the inferior end of the...Ch. 12 - Prob. 3RACCh. 12 - Given these components of a reflex arc: (1)...Ch. 12 - Prob. 5RACCh. 12 - Several of the events that occur between the time...Ch. 12 - Prob. 7RACCh. 12 - Prob. 8RACCh. 12 - Damage to the dorsal ramus of a spinal nerve...Ch. 12 - Prob. 10RACCh. 12 - A dermatome Is the area of skin supplied by a pair...Ch. 12 - Prob. 12RACCh. 12 - The skin on the posterior surface of the hand is...Ch. 12 - The scatic nerve is actually two nerves combined...Ch. 12 - Prob. 15RACCh. 12 - Describe how stimulation of a neuron that has its...Ch. 12 - Prob. 2CTCh. 12 - Prob. 3CTCh. 12 - Prob. 4CTCh. 12 - Prob. 5CTCh. 12 - Prob. 6CTCh. 12 - Prob. 7CT
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- The medical term for the condition commonly known as low back pain is lumbaego _________________arrow_forwardAbnormal softening of the nerves is called ________________________ .arrow_forwardPoliomyelitis is a viral infection of the gray matter of the spinal cord. __________ __________ __________ __________arrow_forward
- Label namearrow_forwardIn the image identify the following nerves from where they leave to where they end (mark them on the image or a rough idea) 1. Vacum Nerve On the front leg: 2. Radius 3. Middle 4. Ulnar On the hind leg: 5. Femoral 6. Sciaticarrow_forwardWrite the name of the cranial nerve(s) involved.1 Injury to this cranial nerve causes Bell’s palsy—a loss of taste, decreased salivation, and loss of the ability to close the eyes, even during sleep. Name this nerve.2. Injury to this cranial nerve causes a loss of taste sensation, decreased salivation, and difficulty in swallowing. Name this nerve.3. Injury to this cranial nerve causes paralysis of the vocal cords, interferes with swallowing, interrupts sensations from many organs, and causes the heart rate to increase. Name this nerve.arrow_forward
- Which will be the severity of injured nerve classified it according to seddon classification? Explainarrow_forwardnial Plexus Q/A A 44-year-old man presents to the emergency department with pain in the right arm following a motorcycle accident. Examniation revelaed a fractured medial epicondyle and the clawing of the ring and little finger on the right hand. eko Which of the following best describes the nerve most affected in this case? Saving your path O A: Axillary B: Median C: Musculocutaneous D: Radial E: Ulnararrow_forwardA patient addressed a hospital with complaints of lost sensitivity of the skin of the little finger. What nerve is the most likely to be damaged? Ulnar Median Radial Musculocutaneous Medial cutaneous nerve of the forearmarrow_forward
- This yellow dotted outline in this image shows the location of a lesion of the sensory afferents in the dorsal columns in spinal cord. State two different signs or symptoms that the person would present with. State whether they are ipsilateral or contralateral.arrow_forwardCarpal tunnel syndrome is a modern medical problem created by repetitive tasks such as keyboarding on computers or doing assembly line work. in this condition nerves in the wrist may become pinched, producing irritating, tingling sensations in the hands and lower arms. a) what is the source of the tinglingarrow_forwardSymptoms: severe nausea, dizziness, vomiting, tinnitus & trouble hearing in left ear, nystagmus, no pain, balance issues. WHat cranial nerve is impacted and describe the nerves that comprise it + their functionsarrow_forward
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