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BIO 1103 > 1203 - ENDOCRINE SYSTEM > Flashcards

1203 - ENDOCRINE SYSTEM Flashcards

1
Q

WHAT IS AN EXOCRINE GLAND

A

have tubes or ducts that carry the secretion from one gland to another part of the body

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2
Q

WHAT ARE ENDOCRINE GLANDS

A

secrete hormones that are carried through the blood and lymph

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3
Q

WHAT IS A HORMONE RECEPTOR

A

engages with hormone and leads to the initiation of downstream signals

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4
Q

WHAT ARE THR 2 MAJOR TYPES OF HORMONES

A

amino acid derived and lipid derived

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5
Q

WHAT ARE THE ENDOCRINE GLANDS IN YOUR BODY

A

testes, ovaries, pancreas, adrenal glands, thymus, thyroid gland, parathyroid glands, hypothalamus, pineal gland and pituitary gland

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6
Q

WHAT ARE THE TWO TYPES OF AMINO DERIVED HORMONES

A

amine and peptide + protein hormones

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7
Q

WHAT HORMONES ARE LIPID DERIVED

A

steroid hormones

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8
Q

WHAT ARE THE TWO TYPES OF RECEPTORS

A

intracellular and cell membrane receptors

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9
Q

WHAT ARE INTRACELLULAR RECEPTORS

A

receptors that are located inside the cell. hormones that bind must be able to cross the bilayer

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10
Q

WHAT IS AN EXAMPLE OF A HORMONE THAT USES INTRACELLULAR RECEPTORS

A

steroid hormones since they are derived from cholesterol

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11
Q

WHAT ARE CELL MEMBRANE RECEPTORS

A

located on the surface of the cell. most amino derived hormones bind to cell membrane receptors, causing signaling cascades.

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12
Q

WHAT ARE SIGNALLING CASCADES

A

a series of sequential activation of enzymes within a cell. this increases the speed, efficiency and specify of the hormone responses

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13
Q

WHAT ARE THE 2 HORMONES RELEASED BY THE THYROID

A

thyroid hormone and calcitonin

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14
Q

WHAT ARE THE TWO HORMONES RELEASED BY THE PANCREAS

A

glucagon and insulin

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15
Q

WHAT ARE THE TWO HORMONES RELEASED BY THE ADRENAL MEDULLA

A

epinephrine and norepinephrine

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16
Q

WHAT TWO HORMONES ARE RELEASED BY THE OVARIES

A

estrogen and progersterone

17
Q

WHAT HORMONE IS RELEASED BY THE TESTIS

A

testosterone

18
Q

WHAT HORMONE IS RELEASED BY THE STOMACH

A

gastrin

19
Q

WHAT HORMONE IS PRODUCED BY THE DUODENUM

A

secretin

20
Q

WHAT HORMONE IS RELEASED BY THE THYMUS

A

thymosin

21
Q

WHAT HORMONE IS RELEASED BY THE PINEAL GLAND

A

melatonin

22
Q

WHAT IS DIABETES INSIPIDUS

A

chronic underproduction of antidiuretic hormone causing chronic dehydration

23
Q

WHAT IS A GOITER

A

a symptom of thyroid disorders, increased size of your thyroid gland

24
Q

WHAT IS DIABETES MELLITUS

A

cant produce or respond to insulin.

25
Q

WHAT 2 HORMONES ARE RELEASED BY THE ANTERIOR PITUITARY

A

oxytocin and antidiuretic hormone

26
Q
A

BIO 1103 (10 decks)

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