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20 Cards in this Set
- Front
- Back
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What are the three classes of hormones chemistry? |
Steroid Peptides and glycoproteins Monoamine |
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Lipid base molecules can pass through the lipid membrane |
Steroid |
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Cannot pass into the cell membrane |
Peptides glycoproteins |
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Estrogen Progesterone Testosterone Cortisol Corticosterone Aldosterone Calcitriol was from what Hormones Chemistry? |
Steroid |
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Oxytocin Antidiuretic hormone Releasing and inhibiting hormones Anterior pituitary hormones Are from what Hormones Chemistry? |
Peptides and glycoproteins |
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Derived from amino acid Secreted by Adrenal Pineal Thyroid Gland Is secreted by which chemical hormone? |
Monoamines |
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A small amount of hormones can produce a very large response |
Enzyme Amplification |
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Hormones Interactions |
Next |
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Multiple hormones act together for greater effect such as FSH and testosterone |
Synergistic effects |
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One hormones enhances the target organ's response to a second later hormones such as Estrogen and Uterus |
Permissive effects |
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One hormone opposes the action of another such as insulin and Glucogen |
Antagonistic effects |
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Most hormones are taken upand degraded where? |
By liver and kidney |
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What is half life? |
How long it takes to get rid of the hormones from the body. |
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What is GAS? |
General Adaptation Syndrome |
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What is the function of GAS (general adaptation syndrome ) |
To relief stress It elevates levels of epinephrine and glucocorticoids |
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What are the three stages of GAS? |
Alarm reaction Stage of resistance Stage of Exhaustion |
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Which stage prepare the body for fight or flight Increase aldosterone (which raises blood pressure) and Aldosterone (which promotes sodium and conservation ) |
The Alarm Reaction |
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What happened in the Stage of Resistance? |
Dominated by cortisol Provide reserved fuel After hours glycogen is gone, but brain still need glucose. Cortisol will dampened the immune system. |
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What happened in the Stage of Exhaustion? |
When Sickness last for six months Cortisol can overwhelm the body. Causing loss of glucose High blood pressure Resulting in death |
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What hormones are produced by Monoamine ? |
Norepinephrine Dopamine |
