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16 Cards in this Set
- Front
- Back
Released to cells and promotes growth
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Growth Hormone IN Anterior Pituitary
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Milk Production
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Prolactin IN Anterior Pituitary
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Increase production of ova and sperm
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Follicle-Stimulating Hormone IN Anterior Pituitary
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Inhibits Hunger
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MSH (Melanocyte-Stimulating Hormone) IN Anterior Pituitary
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Natural Opiates; brain pain receptors- released after exercise
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Endorphins IN Anterior Pituitary
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Stimulates adrenal cortex to make glucocorticoids
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Adrenocorticotropic Hormone (ACTH) IN Anterior Pituitary
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Stimulates Testes and Ovaries
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Luteinizing Hormone (LH) IN Anterior Pituitary
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Stimulate thyroid to produce T3 and T4
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(TSH) Thyroid-stimulating Hormone IN Anterior Pituitary
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Uterine and mammary gland stimulation and cell contraction
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Oxytocin IN Posterior Pituitary
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Retention of water by kidneys
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Antidiuretic Hormone (ADH) IN Posterior Pituitary
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Define: Hormone
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A hormone is a chemical signal secreted into blood to serve as communication.
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Define: endocrine glands
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ductless glands which secrete hormones directly into interstitial fluid and bloodstream.
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Define: Tropic Hormone
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A tropic hormone is one which has another endocrine gland as a target.
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Explain negative feedback
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negative feedback begins with a receptor detecting a stimulus. Then, the control center checks the set point. Then, an effector cell responds to any imbalance in the body which deviates from the set point. This causes an efferent signal to give off the needed hormone.
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( A )
( ) ( ) ( ( ( ( ( C ( ( B ( ( (((((((( ((((((((( Label the anterior pituitary, the posterior pituitary, and the hypothalamus |
A-Hypothalamus
B-Posterior Pituitary C-Anterior Pituitary |
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What is the difference between water and lipid soluble hormones?
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Water soluble hormone reception occurs on cell membrane and uses signal transduction pathways. The particle does not go into the cell, but causes protein secretion in the cell to cascade events on the inside.
Lipid soluble hormone reception occurs on the inside of the target cell's nucleus. It causes the events to occur directly. |