Hormones Flashcards

(35 cards)

0
Q

ADH

A

Target:Kidneys

Water retention
Produced in hypothalamus, Stored in posterior pituitary

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1
Q

ACTH

A

Target organ: adrenal cortex
Growth of cortex and glucocorticoid secretion
Produced by basophil cells in the Anterior pituitary

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2
Q

Tropic hormones

A

Regulate the hormone secretion of other endocrine glands

Mostly found in anterior pituitary and hypothalamus

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3
Q

FSH

A

Target: ovaries testes

Ovarian follicle growth, estrogen secretion
Sperm production
Produced by basophil cells in anterior pituitary

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4
Q

LH

A

Target: ovaries, testes

Ovulation, maintenance of corpus luteum
Testosterone secretion
Produced by basophil cells in anterior pituitary

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5
Q

TSH

A

Target: Thyroid gland

Growth of thyroid, TH secretion
Produced by basophil cells in anterior pituitary

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6
Q

OT

A

Target: uterus, mammary glands

Sexual affection, sperm transport, mommy baby bonding

Produced in hypothalamus, Stored in posterior pituitary

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7
Q

GH

A

Target: liver, bones, cartilage, fat

Widespread tissue growth
Produced by acidophil cells in anterior pituitary

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8
Q

PRL

A

Target: mammary glands, testes

Female milk synthesis
Male LH sensitivity
Produced by acidophil cells in anterior pituitary

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9
Q

Target Organ

A

Tissue that a certain hormone effects

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10
Q

Hormone

A

A chemical that regulates homeostasis, secreted by endocrine glands into bloodstream

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11
Q

Parathyroid hormone

A

Elevates blood calcium levels (osteoclast activity)

Produced by chief cells

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12
Q

Thyroid hormone

A

Releases both T4 and T3/ increases metabolic rate

Produced by follicular cells of the thyroid

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13
Q

Calcitonin

A

Produced by C cells in thyroid,
Mainly in children

Bone deposition

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14
Q

Oxyphil cells

A

Found in parathyroid

The bigger cells #OxBig

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15
Q

Chief cells

A

Parathyroid cells

Release parathyroid hormone

16
Q

Pancreatic islet

A

Alpha cells- outer portion, produces glucagon #LighterColor

Beta cells- inner portion, synthesize insulin #DarkerColor

Acinar cells- secretes wastes in to duodenum

17
Q

Thymosin

A

Produced in thymus

The production of lymphocytes

18
Q

Melatonin

A

Produced in pineal gland

Maintains sleep/wake cycle and releasing of female reproductive hormones

19
Q

Chromophobes

A

Cells in the anterior pituitary that are the lightest color

No role in hormone production

20
Q

Pituicytes

A

The dark cell bodies in the posterior pituitary

21
Q

Zona glomerulosa

A

Mineralocorticoids (aldosterone)

22
Q

Zona fasciculata

A

Glucocorticoids

23
Q

Zona reticularis

24
Medulla of the adrenal gland
Epinephrine
25
Basophil cells
Stain more blue/ could by darker
26
Acidophil cells
Stain more pinky/possibly lighter
27
Adenohypophysis
Aka the anterior pituitary gland
28
Myxedema
Swelling of the skin and underlying tissue, under active thyroid glands
29
Cortisol
Maintains blood glucose levels (osteoblast activity)
30
Glucagon
Targets the liver
31
Hypoglycemia
Caused by hyper secretion of insulin
32
Insulin
Increases the uptake in glucose by target tissues
33
Pheromones
Modify behavior and physiology of other individuals
34
Neurohormones
Produced by neurons and act like hormones