Reflex Arc and Reflexes Pre-Lab
Quiz by Kendalyn Thoma
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9 questions
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- Q1The impulse over a motor neuron will lead toan effectorthe spinal corda receptoran interneuron120s
- Q2Stretch reflex receptors are calledmuscle spindlesmotor neuronseffectorsinterneurons120s
- Q3Stretch reflexes include all of the following except the ____________ reflex.withdrawalbicepscalcanealpatellar30s
- Q4A withdrawal reflex could occur fromstriking the patellar ligamenttouching a hot objectstriking the triceps tendonstriking the calcaneal tendon120s
- Q5The calcaneal reflex response isplantar flexion of the footflexion of the leg at the knee jointpain interpretationseparation of toes120s
- Q6The quadriceps femoris is the effector muscle of the patellar reflextruefalse120s
- Q7The dorsal roots of spinal nerves contain the axons of the motor neurons.truefalse120s
- Q8The normal patellar reflex response involves extension of the leg at the knee joint.FalseTrue120s
- Q9Why might a physician perform clinical tests on patients concerning reflexes?These tests may indicate slow degradation of the myelin sheath.These tests may indicate CNS damage.These tests may indicate damage to the spinal cord or certain peripheral nerves.These tests may indicate defective effectors and receptors.120s