Endocrine Flashcards

1
Q

Pituitary

A

“Master gland”

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2
Q

Thyroid

A

Metabolism

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3
Q

Parathyroid

A

Calcium levels

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4
Q

Adrenal gland

A

Cortex and medulla

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5
Q

Adrenal Cortex

A

Outer

Steroids

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6
Q

Adrenal Medulla

A

Catecholamines

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7
Q

Gonads

A

Sex hormones

Tested and ovaries

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8
Q

Pancreas

A

Blood sugar

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9
Q

Insulin

A

Lowers blood glucose levels

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10
Q

Glucagon

A

Raises blood glucose levels

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11
Q

Insulin and glucagon

A

Pancreas

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12
Q

FSH and LH

A

Gonads

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13
Q

Epinephrine and norepinephrine

A

Adrenal Medulla

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14
Q

Cortisol and aldosterone

A

Adrenal cortex

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15
Q

PTH

A

Parathyroid

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16
Q

T3 and T4

A

Thyroid

17
Q

ADH and Oxytocin

A

Hypothalamus

18
Q

Cortisol

A

Stress
Increase blood sugar
Anti inflammatory

19
Q

Aldosterone

A

Regulars blood volume

20
Q

Catecholamines

A

Epinephrine and norepinephrine

21
Q

FSH

A

Sperm and follicles

22
Q

LH

A

Testes and Ovulation

23
Q

Negative Feedback

A

Hypothalamus
Pituitary
Target cells

24
Q

Proteins and polypeptides

A
Majority of hormones 
Water soluble 
Can not travel in cell
Receptor on cell
2nd messenger
25
Q

Steroids

A

Lipids
Receptors inside cell
Primary messenger
Affects transcription/translation

26
Q

Adrenal cortex and Gonads produce what

A

Steroids

27
Q

Tyrosine derivatives

A

From tyrosine (amino acid)

28
Q

2nd Messengers

A
  • Hormone
  • Receptor
  • G Protein (GDP to GTP)
  • Adenylate cyclase (ATP to cAMP)
  • cAMP actives Protein
29
Q

Primary messenger
Steroids and thyroid hormones
(Lipid based)

A
  • Hormone crosses membrane
  • Receptor
  • Transcription and Translation
30
Q

Thyroid and steroid

A

Lipid based

Primary Messenger

31
Q

Hypothalamus

A

True master gland/Control Center