Hormones and their Actions Flashcards

1
Q

Melatonin

A

Involved in Bio-Rhythms, immune fuction, and antioxidant

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2
Q

Tropic Hormones

A

release or inhibit pituitary hormones

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3
Q

Oxytocin

A

Uterus contractions and milk “let-down”

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4
Q

Growth (GH)

A

Growth-secretion and growth metabolism

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5
Q

Prolactin (PRL)

A

Stimulates milk production

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6
Q

Follicle-Stimulating (FSH)

A

egg or sperm production and sex hormone production

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7
Q

Luteinizing (LH)

A

sex hormone production and egg or sperm production

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8
Q

Thyroid-stimulating (TSH)

A

Stimulates thyroid

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9
Q

Adrenocortico-Tropic (ACTH)

A

Stimulates adrenal cortex to secrete glucocorticoids

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10
Q

Thyroxine (T4) & Triiodothyronine (T3)

A

Stimulates metabolism

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11
Q

Calcitonin

A

Reduces blood Ca+ levels

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12
Q

Parathyroid (PTH)

A

Raises blood Ca+ levels

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13
Q

Thymosin

A

Programs “T” lymphocytes(development)

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14
Q

Epinephrine & Norepinephrine

A

Raise blood glucose; increase rate of metabolism; constrict certain blood vessels

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15
Q

Glucocorticoids

A

Raise blood glucose

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16
Q

Mineralocorticoids

A

Promote reabsorption of Na+ & K+ in kidneys

17
Q

Insulin

A

Reduces blood glucose

18
Q

Glucagon

A

Raises blood glucose

19
Q

Somatostatin

A

Inhibits secretion of

20
Q

Androgens Testosterone

A

Sexual maturation

21
Q

Estrogens Progesterone

A

sexual maturation; promotes growth of uterine lining

22
Q

corticotropin (ACTH)

A

cortisol release

23
Q

Atiral natriuretic pepetide

A

Increases Na+ production

24
Q

Angiotensinogen

A

Aldosterone secretion; and increases BP

25
Q

Gastrin, cholecystokinin, secretion, and others

A

assist digestion and absorption of nutrients

26
Q

Aldosterone

A

Na+ and K+ homeostasis

27
Q

Cortisol

A

stress response

28
Q

Androgens

A

sex drive in females

29
Q

Erythropoietin

A

fight or flight response

30
Q

Androgens

A

sperm production, secondary sex characteristics

31
Q

estrogen, progesterone

A

egg production, secondary sex characteristics

32
Q

inhibin

A

inhibits FSH secretion

33
Q

Leptin, adiponectin, and resistin

A

food intake, metabolism, reproduction

34
Q

Estrogen, Progesterone(Placenta)

A

fetal maternal development