Nervous and endocrine system Flashcards

(14 cards)

1
Q

What is the endocrine system?

A

Chemical signaling by the hormones.

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2
Q

Communication method of the endocrine system?

A

Hormones in the blood stream (chemicals).

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3
Q

Communication method in the nervous system?

A

Neurotransmitters causes nerve impulse (electrical).

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4
Q

Target of stimulation of the endocrine system?

A

Any target cell with a receptor for a hormone.

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5
Q

Target of stimulation of the nervous system?

A

Nerves, muscles, glands

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6
Q

Response time of endocrine system?

A

Slow

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7
Q

Response time of nervous system?

A

Fast

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8
Q

Effect of stimulation for endocrine system?

A

Changes in activity of target cell.

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9
Q

Effect of stimulation for nervous system?

A

Muscle movement and secretion from glands.

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10
Q

Range of effect for endocrine system?

A

Wide spread throughout the body, because of the blood stream.

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11
Q

Range of effect for nervous system?

A

Specific effect on in the body.

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12
Q

Duration of response for endocrine system?

A

Slow return for previous level of activity.

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13
Q

Duration of response for nervous system?

A

Fast, immediately returns to previous activity.

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14
Q

What is the myelin sheath?

A

A white fatty substance which surrounds the axon to help insulate it, helping messages transmit faster.

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