584 Answered Questions for the topic physiology
01/26/21
List the structures that help to change the characteristic of inspired air before it reaches the lungs.
please i don't understand this question
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Pathophysiology Hormone Balance
Fill in the following table regarding the hormones involved in water and sodium balance.
Stimulus for Release
Effects of hormone
ADH
Aldosterone
Atrial natriuretic peptide
If...
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01/25/21
.Explain the difference between the type of blood carried by arteries and veins of: pulmonary circulation and systematic circulation on and on and
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Pathophysiology Clinical Scenario Question
A 16-year-old girl is seen by her primary care doctor because her parents are concerned about her binge eating and their recent discovery that she engages in self-induced vomiting. Initial...
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Physiology Anatomy
01/24/21
Which of the following hormones travel readily in the bloodstream unbound to a carrier protein?
Which of the following hormones travel readily in the bloodstream unbound to a carrier protein?A. AldosteroneB. CortisolC. EstrogenD. Oxytocin
Physiology Pharmacology
01/24/21
This hormone analog's mechanism of action likely resembles which type of endocrine hormone?
A pharmaceutical company is experimenting with a new hormone analog whose mechanism of action is contingent on binding to extracellular receptors of target cells. The hormone analog's mechanism of...
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Physiology Anatomy
01/24/21
What is the most likely diagnosis
A 54-year-old white female shopkeeper comes to the clinic with exertional dyspnea that has gradually worsened over the past five years, accompanied by a decrease in her exercise tolerance over the...
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Physiology
01/21/21
Describe all the muscles in order and their function during maximal inspiration
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Genetics Question
Does anyone know the answer to this question?Describe the role of caretaker genes and tumor suppressor genes and how mutations in these genes may lead to uncontrolled cell growth and the...
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Pathophysiology Cancer Clinical Scenario Question
A 48-year-old man presents at his health care clinic with complaints of leg weakness. He is a heavy smoker and has had a productive cough for years. Subsequent diagnostic tests reveal he has a...
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Pathophysiology/Cancer Question
Explain the mechanisms whereby chemotherapy and irradiation are able to destroy cancer cells, while having less or no effect on normal cells. Any help with this question would be greatly...
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Physiology Anatomy
01/19/21
Action potential: Anatomy and Physiology
Short answer response: What could a surface receptor do to modulate a graded potential in dendrites?
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What are the signs and symptoms of metabolic acidosis?
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Physiology
01/09/21
Describe the mechanism of an infection with Vibrio cholerae with regards to G protein coupled receptor.
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Ventilation I:E Ratio Math Problem
If a patient's F = 12 and has a two second inspiration, his I:E ratio is?
12/27/20
Pulmonary Diffusion Question
The diffusion of a gas that is extremely high binding capacity for hemoglobin be considered for...Perfusion studies Spirometer studies Maximum voluntary ventilation Diffusion studies
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Cardiopulmonary Physiology Anatomy
Disease such as cardiogenic pulmonary edema can cause the placement of fluid in interstitial space, drastically reducing the diffusion of oxygen bringing about severe hypoxemia and even death. The...
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Physiology
12/09/20
Tricky question
Thermoregulation (endotherms):
a) A decrease in core body temperature activates physiological and behavioral mechanisms to retain body heat.
b) An increase in the set point above body...
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Physiology Biology
11/25/20
Advantages and Disadvantages
What are the advantages and disadvantages with a simple circulatory system (like the ones fish have)?
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Physiology Biology
11/25/20
Open circulatory system pro
Hi!I have found this advantage for open circulatory system, but I do not get it:3. Body temperature control is better.Open circulatory systems can dispel heat more efficiently, which makes it...
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Physiology Biology
11/22/20
Different circulatory systems
Hi!I have a question.What are the pros and cons of:
An open circulatory system
A closed circulatory system
A three-chambered heart (for example the one in reptiles)
A four-chambered heart (for...
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Physiology
11/13/20
Alpha-beta typeInterferon blocks the following processes in interferon-sensitized cells
A .none of these choices B. Destroys the product of viral gene transcription C. Blocks translation of viral mRNAs D. Destroys the product of viral gene transcription and blocks translation of viral...
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10/29/20
Acid-Base Balance and Regulation (Cardiopulmonary Physiology)
Referencing your Siggard-Andersen nomogram, what is the approximate HCO3?FI02 = .21Spontaneously breathing @ f = 18Hgb = 15pH = 7.22PaC02...
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Pharmacology Question About Treating Patients
Elderly patients specifically commonly have multiple comorbidities. What role does a broad understanding of pharmacology have in helping you care for the patients you will be treating?
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