Neural Reflexes and Sensory Pathways Flashcards (10 cards)

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1Question

Nervous system — function?

Answer

Transmits signals to coordinate responses.

2Question

Auditory pathway — structures?

Answer

Outer ear, middle ear, cochlea, auditory nerve.

3Question

Reflex arc — purpose?

Answer

Enables quick, involuntary responses.

4Question

Myotatic reflex — trigger?

Answer

Muscle stretch detected by muscle spindles.

5Question

Neural circuits — components?

Answer

Sensory neuron, interneuron, motor neuron.

6Question

Receptor — role?

Answer

Converts stimulus into nerve message.

7Question

Hair cells — location?

Answer

Cochlea in inner ear.

8Question

Action potential — coding?

Answer

Frequency encodes stimulus intensity.

9Question

Inhibitory interneuron — function?

Answer

Prevents antagonist muscle contraction.

10Question

Synapse — process?

Answer

Neurotransmitter release transmits nerve signals.

Test yourself with the quiz

Answer 5 questions on Neural Reflexes and Sensory Pathways.

1. Which of the following is a fundamental component responsible for converting a stimulus into a nerve message within the nervous system?

2. How is understanding the auditory pathway applied in diagnosing hearing impairments?

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