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51 Cards in this Set
- Front
- Back
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Hypothalamus - Is it paired?
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NO
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Pineal - Is it paired?
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No
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Hypophysis - is it paired?
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No
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Thyroid Gland - is it paired?
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Yes
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Parathyroids - is it paired?
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Yes - 2 pair
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Pancreas - is it paired?
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No
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Adrenal Gland - is it paired?
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Yes
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Ovary - is it paired?
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Yes
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Testis - is it paired?
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Yes
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Glands producing chemical bullets with tissue targets?
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Endocrine System
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Hypothalamus is associated with which system?
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Nervous System
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Hypothalamus is found in what cavity and which germ layer?
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Cranial Cavity
Ectoderm |
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Pineal is located in what cavity and which germ layer?
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Cranial
Ectoderm |
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AKA Hypothalamus?
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Pituitary Gland
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Pituitary Gland is found in what cavity and which germ layer?
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Cranial
Ectoderm |
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Parts of the pituitary gland?
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Adenohypophysis
and Neurohpophysys |
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Where is the adenohypophysis found in the pituitary gland?
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Anterior
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Where is the neurohypophysis found in the pituitary gland?
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Posterior
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Thyroid Glands are found in what cavity and which germ layer?
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Thoracic
Endoderm |
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Thyroid glands are connected by ?
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Isthmus
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Which cavity and germ layer is the parathyroids found?
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Thoracic
Endoderm |
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Where are papathyroids located?
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On lateral posterior surface of the thyroids.
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What cavity and germ layer is the pancreas located?
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Abdomen
Endoderm |
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What system does the pancreas serve?
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Digestive System
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What cavity is the adrenal gland found in?
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Abdomen
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Where are adrenal glands found in the germ layer?
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Cortex from Mesoderm (outer)
Adrenal Cortex Medulla from Ectoderm (inner) Adrenal Medulla |
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Parts of the pancreas
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Islets of Langerhans
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Clusters in pancreas is called?
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Islets of Langerhans
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Ovary is what cavity and what germ layer?
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Abdomen
Mesoderm |
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Ovary uses what system?
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Reproductive
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Testis uses what system and which germ layer?
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Reproductive System
Abdomen Then Scrotum Mesoderm |
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Parts of the ovary?
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Female Gonads
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Parts of the testis?
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Males Gonads
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AKA Pineal Gland
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Epiphysis Cerebri
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AKA Hypophysis
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Pituitary Gland
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AKA Adenohypophysis
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Anterior Pituitary
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AKA Neurohypopsis
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Postierior Pituitary
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AKA Adrenal Glands
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Supra Renal Glands
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They are ductless and release hormones into the blood?
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Endocrine Glands
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5 Components of Hormones?
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Chemicals Released
Production Small Amount Travels in the Blood Targets Tissue Causes Specific Reaction |
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What are the functions of the Endocrine System?
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1. Regulates Homeostasis
2. Regulate Growth and Development 3. Regulate Body Activities |
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What are the general actions hormones have on target tissues?
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1. Activate enzymes in target
cells. 2. Alter target cell permibility (in & out) 3. Activate production of proteins coded in DNA (genes) |
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3 Controls on Hormone Production? (on & off)
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1. Direct Nerve Pathway
2. Positive Feedback (stimulus) 3. Negative Feefback |
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The Direct Nerve Pathway releases what hormone?
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Ephinephrine
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The Positive Feedback (stimulus) produces ?
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Oxytocin
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OT =
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Oxytocin
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How does the Direct Nerve Pathway work?
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Hypothalamus to Sympathetic Nerve to Adrenal Medulla (then adrenal medulla releases ephinephrine)
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How does the Positive Feedback work?
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Suckling Stimulus to Breast to Hypothalamus to OT to Breast to Milk Release.
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How does the Negative Feedback work?
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Problem to Detection to Hormone Release to Solve Problems to Hormone stops being released.
(designed to keep you in working order) |
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Positive Feedback is known as what syndrome?
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"Door Bell"
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Negative Feedback is known as what syndrome?
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"Thermostat"
(solve a problem) |
