Chapter 4 EF Flashcards

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0
Q

Hypothalamus

A

Regulates many motivational behaviors such as eating drinking and flight/fight and secretes hormones

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1
Q

Limbic system

A

Refers to a group of about a half dozen interconnected structures that make up the core of the fore brain; regulates many motivational behaviors and organizes emotional behaviors with memories

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2
Q

Thalamus

A

Receives sensory info then sends it to cortex

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3
Q

Amygdala

A

Receives input from all the senses and evaluates emotional significance of stimuli

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4
Q

Hippocampus

A

Involved in saving many kinds of fleeting memories

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5
Q

Sympathetic division

A

Triggered by a threatening or challenging stimuli

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6
Q

Parasympathetic division

A

Helps return body to normal state

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7
Q

Homeostasis

A

Sympathetic and parasympathetic work simultaneously and together to keep body functioning

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8
Q

Hormones

A

Various chemicals secreted by the endocrine system

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9
Q

Endocrine system

A

Made up of numerous glands which secrete hormones

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10
Q

Thyroid

A

Regulates metabolism through the release of hormones

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11
Q

Adrenal glands

A

Secretes hormones that regulate sugar and salt and help the body to relax

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12
Q

Epinephrine

A

Adrenaline

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13
Q

Norepinephrine

A

Noradrenaline

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14
Q

Gonads

A

Regulate sexual development

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15
Q

Pancreas

A

Regulates the level of sugar in the blood stream

16
Q

Anterior pituitary

A

Regulates growth through secretion of growth hormones and produces hormones

17
Q

Posterior pituitary

A

The rear portion if the obituary regulates water and salt balance

18
Q

Pituitary gland

A
  • Divided into anterior and posterior
  • Hangs directly below hypothalamus
  • a key component of endocrine system
19
Q

Hypothalamus

A

Controls much of the endocrine system by regulating the pituitary gland