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30 Cards in this Set
- Front
- Back
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What stimulates the release of ADH?
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•Increased blood osmoticity
•Decreased cardiac output •Decreased blood volume •Decreased blood pressure |
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Nephron:
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functional unit of the kidney; 1 mil per kidney
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Glomerulus:
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inside bowman’s capsule; blood flows through and water, glucose, amino acids, Na, K, Cl and urea leak out
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What stays in blood?
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RBC, platelets, proteins
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Bowman’s Capsule:
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blood filter
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Capsule Space:
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water, glucose, amino acids, Na, K, CL and urea leak into here from glomerulus
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Cortex:
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1. Renal corpuscle, 2. proximal tubule and 4. distal tube
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Medulla:
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3. loop of henle, 5. collecting duct
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Kidney Pelvis:
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goes to bladder
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ADH:
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kidney tubular H2O absorption
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ADH mostly in
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distal tubule and collecting duct
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Dehydration-
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electrolyte balance is disturbed
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Electrolytes:
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Na+, K+, Cl-, Ca++, Mg++
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What body functions depend on electrolytes?
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Heart, gastrointestinal system, nerves, muscles, brain, kidneys, liver, all body systems affected
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Dehydration signs in horses:
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dry mucus membranes, increased hematocrit, sunken eyes, fatigue, high heart rate, high heart rate, high respiratory rate, colic, weak pulse, skin tendering, poor capillary refill time (press gums to cause blanching: 2 sec return time)
|
|
|
What stimulates the release of ADH?
|
•Increased blood osmoticity
•Decreased cardiac output •Decreased blood volume •Decreased blood pressure |
|
|
Nephron:
|
functional unit of the kidney; 1 mil per kidney
|
|
|
Glomerulus:
|
inside bowman’s capsule; blood flows through and water, glucose, amino acids, Na, K, Cl and urea leak out
|
|
|
What stays in blood?
|
RBC, platelets, proteins
|
|
|
Bowman’s Capsule:
|
blood filter
|
|
|
Capsule Space:
|
water, glucose, amino acids, Na, K, CL and urea leak into here from glomerulus
|
|
|
Cortex:
|
1. Renal corpuscle, 2. proximal tubule and 4. distal tube
|
|
|
Medulla:
|
3. loop of henle, 5. collecting duct
|
|
|
Kidney Pelvis:
|
goes to bladder
|
|
|
ADH:
|
kidney tubular H2O absorption
|
|
|
ADH mostly in
|
distal tubule and collecting duct
|
|
|
Dehydration-
|
electrolyte balance is disturbed
|
|
|
Electrolytes:
|
Na+, K+, Cl-, Ca++, Mg++
|
|
|
What body functions depend on electrolytes?
|
Heart, gastrointestinal system, nerves, muscles, brain, kidneys, liver, all body systems affected
|
|
|
Dehydration signs in horses:
|
dry mucus membranes, increased hematocrit, sunken eyes, fatigue, high heart rate, high heart rate, high respiratory rate, colic, weak pulse, skin tendering, poor capillary refill time (press gums to cause blanching: 2 sec return time)
|
