Hypothalamic Nuclei Flashcards

1
Q

Paraventricular nucleus

Zone

Function

A

Zone: PERIventricular, Medial

Function:

  1. Fluid balance
  2. Milk let down
  3. Parturition
  4. Autonomic and anterior pituitary control
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2
Q

Preoptic nucleus

Zone

Function

A

Zone: Medial, Lateral

Functions:

  1. Lateral anterior thermoregulation
  2. Sexual behavior
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3
Q

Anterior nucleus

Zone

Function

A

Zone: Medial

Function:
SAME AS PREOPTIC

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4
Q

Suprachiasmatic nucleus

Zone

Finction

A

Zone: Medial

Function: biological rythm

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5
Q

Supraoptic nucleus

Zone

Finction

A

Zone: Medial, lateral

Function:
fluid balance
Milk let down
Parturition

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6
Q

Dorsomedial nucleus

Zone

Function

A

Zone: medial

Function: rage

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7
Q

Ventromedial nucleus

Zone

Function

A

Zone: medial

Function:
appetite
Body weight
Insulin regulation

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8
Q

Arcuate nucleus

Zone

Function

A

Zone: periventricular, medial

Function:
Control of anterior pituitary
Feeding

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9
Q

Posterior nucleus

Zone

Function

A

Zone: medial

Function: thermoregulation

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10
Q

Mammillary nucleus

Zone

Function

A

Zone: Medial

Function: emotion and short term memory

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11
Q

Lateral complex

Zone

Function

A

Zone: lateral

Function:
Appetite
Weight control

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12
Q

Lateral nuclei

A

Lateral complex

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13
Q

Medial, lateral nuclei

A
  1. Preoptic

2. Supraoptic

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14
Q

Periventricular, medial nuclei

A
  1. Paraventricular

2. Arcuate

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