What is a reflex?

Describe spinal reflexes

Describe how the patellar
reflex occurs

Why does the patellar reflex
occur?

Describe the stretch reflex

What are muscle spindles?

Describe muscle spindle innervation

What are gamma motor neurons

Loss of proprioception

Describe the Golgi Tendon Organ

Describe the flexor reflex

Why do flexor reflexes often include contralateral elements?

What is the role of inhibitory interneurons in the flexor reflex?

Describe the crossed extensor reflex

What effect does spinal cord severing have on activity alternation & what does this imply?

Nematode proprioception

Describe Meissner corpuscles

Describe Pacinian Corpuscles

Describe Ruffini Corpuscles

Brain-->Spinal cord

Top of arm/leg--->Bottom of arm/foot

Head-->Feet

Front--> back

Middle of torso --> Hand

Same side of body/ Opposite side of body