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Comprehensive BIO 669 Q&A Bundle
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[Show more]3 components of a neuron cell body/soma, dendrites, axons 
Densely packed cell bodies in the CNS are ______________. nuclei 
Densely packed cell bodies in the PNS are _____________. ganglia 
_______________ are the receiving part of the neuron. They receive incoming signals and send signals to the n...
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Add to cart3 components of a neuron cell body/soma, dendrites, axons 
Densely packed cell bodies in the CNS are ______________. nuclei 
Densely packed cell bodies in the PNS are _____________. ganglia 
_______________ are the receiving part of the neuron. They receive incoming signals and send signals to the n...
decrease in hypothalamic function will actually lead to an increase in what hormone? Prolactin 
SIADH Diagnosis Criteria Normal adrenal and thyroid function must be present in order for a pt. to be diagnosed with SIADH 
SIADH Clinical Manifestations Dyspnea upon exertion Wt. gain (but NO peripheral ...
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Add to cartdecrease in hypothalamic function will actually lead to an increase in what hormone? Prolactin 
SIADH Diagnosis Criteria Normal adrenal and thyroid function must be present in order for a pt. to be diagnosed with SIADH 
SIADH Clinical Manifestations Dyspnea upon exertion Wt. gain (but NO peripheral ...
varicose veins vein in which blood has pooled producing distended, tortuous, palpable vessels -caused by trauma or gradual vein distention risk factors-female, family hx, fat, pregnant, DVT, prior leg injury 
chronic venous insufficiency inadequate venous return over a long period due to varicose ve...
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Add to cartvaricose veins vein in which blood has pooled producing distended, tortuous, palpable vessels -caused by trauma or gradual vein distention risk factors-female, family hx, fat, pregnant, DVT, prior leg injury 
chronic venous insufficiency inadequate venous return over a long period due to varicose ve...
The main neural control central coordinating ventilation during quiet breathing is the Dorsal Respiratory Group 
What helps to keep the expansion forces of the chest wall and the contracting forces of the alveoli/lungs linked so that the lung does not collapse and the chest does not expand further: ...
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Add to cartThe main neural control central coordinating ventilation during quiet breathing is the Dorsal Respiratory Group 
What helps to keep the expansion forces of the chest wall and the contracting forces of the alveoli/lungs linked so that the lung does not collapse and the chest does not expand further: ...
what are the component of the renal fascia? adipose tissue with a double layer of connective tissue over that. 
what is renal ptosis? condition in which one or both kidneys drop to a lower position that can cause kinking of the ureter and the renal vessels 
Most common when large amounts of weight i...
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Add to cartwhat are the component of the renal fascia? adipose tissue with a double layer of connective tissue over that. 
what is renal ptosis? condition in which one or both kidneys drop to a lower position that can cause kinking of the ureter and the renal vessels 
Most common when large amounts of weight i...
What is the conducting airways? The mechanical act of having airflow into and out of the alveoli and respiratory bronchioles. 
Do not participate in gas exchange 
Components: the nasopharynx, oropharynx, larynx, trachea, bronchi, and nonrespiratory bronchioles. 
What is respiratory airways? Actual e...
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Add to cartWhat is the conducting airways? The mechanical act of having airflow into and out of the alveoli and respiratory bronchioles. 
Do not participate in gas exchange 
Components: the nasopharynx, oropharynx, larynx, trachea, bronchi, and nonrespiratory bronchioles. 
What is respiratory airways? Actual e...
what hormones are released by the anterior pituitary? 
(secretes tropic hormones) adrenocorticotropic hormone (ACTH) Melanocyte-stimulating hormone (MSH) Somatotropic hormones -growth hormone (GH) somatotropic hormone -prolactin somatotropic hormone Glycoprotein hormones -follicle-stimulating hormon...
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Add to cartwhat hormones are released by the anterior pituitary? 
(secretes tropic hormones) adrenocorticotropic hormone (ACTH) Melanocyte-stimulating hormone (MSH) Somatotropic hormones -growth hormone (GH) somatotropic hormone -prolactin somatotropic hormone Glycoprotein hormones -follicle-stimulating hormon...
A hormone not involved in sugar metabolism is: Aldosterone 
A possible symptom of an expanding pituitary tumor not related to hormones include: Visual disturbances 
The regulation shown by a hormone feeding back on the organ that released it, in addition to the physiologic effect feeding back on tha...
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Add to cartA hormone not involved in sugar metabolism is: Aldosterone 
A possible symptom of an expanding pituitary tumor not related to hormones include: Visual disturbances 
The regulation shown by a hormone feeding back on the organ that released it, in addition to the physiologic effect feeding back on tha...
renal capsule mass of fat surrounding & covering each kidney 
renal fascia a fibrous tissue that double wraps the renal capsules -contains adipose & connective tissue 
hilum indentation in kidneys & location for entry/exit of renal blood vessels, nerves, ureters, lymphatic vessels 
cortex outer port...
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Add to cartrenal capsule mass of fat surrounding & covering each kidney 
renal fascia a fibrous tissue that double wraps the renal capsules -contains adipose & connective tissue 
hilum indentation in kidneys & location for entry/exit of renal blood vessels, nerves, ureters, lymphatic vessels 
cortex outer port...
How much of the body's water is intracellular? 2/3 
How much of the body's water is extracellular? 1/3 Interstitial: 75% Intravascular: 25% Smaller amountsL sweat, urine, transcellular 
Populations susceptible to dehydration: Pediatric and geriatric 
Net filtration forces favoring filtration minus...
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Add to cartHow much of the body's water is intracellular? 2/3 
How much of the body's water is extracellular? 1/3 Interstitial: 75% Intravascular: 25% Smaller amountsL sweat, urine, transcellular 
Populations susceptible to dehydration: Pediatric and geriatric 
Net filtration forces favoring filtration minus...
What is the circulation of the right heart? pulmonary circulation-blood through lungs 
what is the circulation of the left heart? systemic circulation- blood through body 
what are the three layers in the pericardium? epicardium myocardium endocardium 
What is the epicardium? outer layer of the hear...
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Add to cartWhat is the circulation of the right heart? pulmonary circulation-blood through lungs 
what is the circulation of the left heart? systemic circulation- blood through body 
what are the three layers in the pericardium? epicardium myocardium endocardium 
What is the epicardium? outer layer of the hear...
What are the two most important intracellular buffers? phosphate/proteins 
Thirst prompts fluid intake through action of ________ located in the __________. osmoreceptors/hypothalamus 
Fluid distribution Movement of fluids within the body 
Composition of fluids The electrolytes present in fluids 
El...
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Add to cartWhat are the two most important intracellular buffers? phosphate/proteins 
Thirst prompts fluid intake through action of ________ located in the __________. osmoreceptors/hypothalamus 
Fluid distribution Movement of fluids within the body 
Composition of fluids The electrolytes present in fluids 
El...
papilledema indicates increased intercranial pressure 
hypocalcemia will result in which of the following signs and symptoms neuromuscular excitability and spasms, intestinal cramping, and tingling 
where is most of the Na+ in our bodies found extracellular fluid 
Colloid osmotic pressure is pressur...
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Add to cartpapilledema indicates increased intercranial pressure 
hypocalcemia will result in which of the following signs and symptoms neuromuscular excitability and spasms, intestinal cramping, and tingling 
where is most of the Na+ in our bodies found extracellular fluid 
Colloid osmotic pressure is pressur...
A patient has a history of emphysema and has hyperinflated lungs. Which of the following would be TRUE regarding this patient? Increased lung compliance 
The compliance within the apex of the lung of a standing person be ____ than the base of the lung Greater than 
In response to high alveolar PO2 (...
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Add to cartA patient has a history of emphysema and has hyperinflated lungs. Which of the following would be TRUE regarding this patient? Increased lung compliance 
The compliance within the apex of the lung of a standing person be ____ than the base of the lung Greater than 
In response to high alveolar PO2 (...
The vital capacity is comprised of all of the following volumes except: Residual volume 
Along with the respiratory bronchioles, the (blank) is a thin walled balloon-like structure that act as the primary unit of gas exchange: Alveolus 
While most alveolar perfusion is under control of local humoral...
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Add to cartThe vital capacity is comprised of all of the following volumes except: Residual volume 
Along with the respiratory bronchioles, the (blank) is a thin walled balloon-like structure that act as the primary unit of gas exchange: Alveolus 
While most alveolar perfusion is under control of local humoral...
Hypernatremia will result in: 
A. Increase in BP and cell excitability 
B. An increase in BP and decrease cell excitability 
C. A decrease in BP and increase in cell excitability 
D. A decrease in BP and decrease in cell excitabilityA. Increase in BP and cell excitability 
 
___________ are small se...
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Add to cartHypernatremia will result in: 
A. Increase in BP and cell excitability 
B. An increase in BP and decrease cell excitability 
C. A decrease in BP and increase in cell excitability 
D. A decrease in BP and decrease in cell excitabilityA. Increase in BP and cell excitability 
 
___________ are small se...
Your patient presents with acute onset and worsening chest pain, dyspnea, mediastinal shift on X-ray and tachypnea. The most likely diagnostic fit for this patient's presentation is: Tension pneumothorax 
Ventilations that increase in volume until a peak, followed by decreasing volumes until a peri...
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Add to cartYour patient presents with acute onset and worsening chest pain, dyspnea, mediastinal shift on X-ray and tachypnea. The most likely diagnostic fit for this patient's presentation is: Tension pneumothorax 
Ventilations that increase in volume until a peak, followed by decreasing volumes until a peri...
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