Which Statement Is NOT True of Spinal Cord Reflexes

question 126

Multiple Choice

Which statement is NOT true of spinal cord reflexes?

• A)They do not depend on the brain.
• B)The brain cannot inhibit them.
• C)Each reflex involves a particular reflex arc.
• D)Some are useful clinically to evaluate the functioning of the nervous system.

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Definitions:

Golgi Tendon Organs

Sensory receptors located at the junction of tendons and muscles, sensitive to changes in muscle tension.

Inhibitory Neuron

Neuron that produces IPSPs and has an inhibitory influence.

Alpha Motor Neurons

Neurons that innervate skeletal muscle fibers, playing a critical role in the initiation of muscle contraction.

Patellar Tendon

The tendon that connects the patella (kneecap) to the tibia (shinbone), playing a crucial role in the extension of the knee.