Question

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 and/or intercostal spinal nerves. 58. Composed of sensory fibers only. 59. Composed of motor fibers only. 60. Composed of sensory neuron cell bodies. A. Dorsal roots B. Ventral roots C. Dorsal rami D. Ventral rami E. Dorsal root ganglia Match cranial nerves to the correct statement/description. 61. Conveys parasympathetic innervation to the digestive system. 62. Purely sensory nerve for smell. C 63. Conveys taste from anterior 2/3 of the tongue. 64. Innervates the parotid salivary gland. A 65. Composed of cranial and spinal roots; exit via jugular foramen. XI IX3 Match spinal nerves to the structures that they innervate. A. Tibial nerve 66. Biceps brachii, brachialis muscles. E 67. Quadriceps femoris muscle group.B 68. Triceps brachii; forearm extensors. 69. Omohyoid, sternohyoid muscles. D 70. Hamstring muscle group. B. Femoral nerve C. Radial nerve D. Ansa cervicalis nerves E.Musculocutaneous ne Match clinical symptoms to the affected cranial nerve. A. Abducens B. Optic C.Oculomotor 71. Bell's palsy 72. Anosmia p 73. Internal strabismus 74. Anopsia B 75. Ptosis C D. Olfactory E. Facial

Answer 1

56-- The skin and muscles of back are innervated by the Dorsal rami.

57-- Ventral rami forms plexus.

58-- Ventral rami is composed of sensory fibers only.

59-- Dorsal rami is composed of motor fibers only.

60-- Dorsal root ganglion is composed of sensory neuron cell bodies.