1. Which of the following meningeal layers are found in both the brain and the s
ID: 3507970 • Letter: 1
Question
1. Which of the following meningeal layers are found in both the brain and the spinal cord? (Check allthet spply -a. arachnoid mater- _ b. dura matar pia mater Cerebrospinal fuid bathes the spinal cord by circulating wiathin which of the following? (Check all hat appy) central canal _-b. epidural spaco -c. sberechnoid space d. subdural space 3. Myelinated axons are found in the 4 Both cranial and spinai nerves are part of the peripheral nervous systee. 5. Which of the fallowing sections of the spinal cord does not form e nerve pleaus? (Circlo lgrewwhite) matter of the spinal cord. TrueFalse) a. cervicalb. lumbar csacral d thoracic 6. Match the common action fistad in column A with the corresponding compertment Isted in cclumn B Column A Columa B a anterlor compartment of leg b anterlor compartment of thigh leterail compartment of le d redial compartment cf thigh 1. aduction of the thigh 2 dorsitlexionandinversionof theenkle eversion ofthe ankle extension of the hip, flexion of the knee enension of the knee,Soon of the hip 4, posterior compartment of leg t posterior compartment of thigh -6, plantarflexion und inversion of tho ankle 7. Which of the fclowing plexuses is composed of rami, trunks, divisions, and cords?(Circla one a. brachial b. cervical c. lumbar sacral 8. Match the representative nerve listed in column A with the carrasponding plexus listed in column B brachial pliexus b. cenvical plexus e lumbar plexus d sacrai plexus Coluom B Column A -1. farmoralnerve 2. median nerve 3 phrenic nerve _ -4, tial nerve anterior/posterier) horn of the spinal cord 9. Somatic motar neurons are found in the 10. Match the description listed in column A with the corresponding component of a reflex arc listed in column B Colomn B a ettector b. intarneurcn c. mater neuron d. receptor e. sensory nearon Columa A -1. carries out tho response 2 detects the stimulus 3. neuron that sonds impulses away from CNS 4 nouron that sends impuises to the CNS neuron within the CNS Chapter Sixteen The Spinal Cond Spinal Nerves, and RExplanation / Answer
Answer:
7. Brachial plexuses composed of rami, trunks, division and cords.
8.
a: Femoral nerve- Lumber plexus.
b: Median nerve- Branchial plexus.
c: Phrenic nerve- Cervical plexus.
d: Tibial nerve- Sacral plexus.
9:somatic motor neurons are found in the anterior horn of the spinal cord.
10:
1: Effector carries out the response
2: Receptor detects the stimulus
3:Motor neurons that sends impulses away from the CNS.
4:sensory neuron send impulses to the CNS
5:Interneuron is within the CNS
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