1988223
Descrição
Quiz por 4ahmedalsafar, atualizado more than 1 year ago
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Criado por 4ahmedalsafar
mais de 9 anos atrás
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Questão 1
Questão
This is the process of blood clot formation
Responda
-
Hemostasis
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Thrombosis
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Thrombocytopoiesis
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Fibrinolysis
Questão 2
Questão
Blood in the LV leaves the heart through ___________ and later returns through _________
Responda
-
Pulmonary Trunk, Vena Cavae
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Pulmonary Trunk, Aorta
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Tricuspid Valve, Coronary Sinus
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Aorta Artery, Vena Cavae
Questão 3
Questão
Blood Pressure tends to be higher in the Pulmonary Trunk compared to systemic arteries
Responda
- True
- False
Questão 4
Questão
Which of the following coronary arteries does NOT supply the right side of the heart?
Responda
-
Marginal Branch
-
Posterior Interventricular Branch
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Anterior Interventricular Branch
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Circumflex Branch
Questão 5
Questão
Which ion plays the biggest role in cardiac muscle depolarization?
Responda
-
Sodium
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Potassium
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Calcium
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Sulfur
Questão 6
Questão
This permeability of this ion is regulated by the Parasympathetic Autonomic Nervous System
Responda
-
Calcium
-
Sodium
-
Potassium
-
Oxygen
Questão 7
Questão
The QRS complex on an ECG represents:
Responda
-
Depolarization of the Ventricles
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Atrial Systole
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Ventricular Diastole
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Repolarization of ventricle
Questão 8
Questão
The Frank-Starling effect is a part of Active control of cardiac output
Responda
- True
- False
Questão 9
Questão
Which of the following makes the biggest difference in net filtration?
Responda
-
BHP
-
IFOP
-
IFHP
Questão 10
Questão
Which of the following is a mechanism of Active fluid exchange in capillaries?
Responda
-
Diffusion
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Bulk Flow
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Osmosis
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Transocytosis
Questão 11
Questão
Which of the following the least restrictive (most permeable) to exchange of molecules?
Responda
-
Continuous Capillary
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Sinusoid Capillary
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Fenestrated Capillary
Questão 12
Questão
Which of the following "senses" changes in CO2 levels in blood?
Responda
-
Baroreceptors
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Chemoreceptors
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Thermoreceptors
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Proprioceptors
Questão 13
Questão
Baroreceptors send signals through Cranial Nerves 9, 10 and 11.
Responda
- True
- False
Questão 14
Questão
On average, thrombocytes last longer than erythrocytes.
Responda
- True
- False
Questão 15
Questão
"Hematocrit" shows higher percentage of RBC in females.
Responda
- True
- False
Questão 16
Questão
Which of the following about RBC is incorrect?
Responda
-
Worn out RBCs are removed by macrophages
-
They can be broken down into Globulin, Biliverdin, and Al3-
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RBC can change shape to fit different blood vessels.
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Higher Testosterone levels can cause higher counts of RBC
Questão 17
Questão
Serum is:
Responda
-
Plasma without clotting factors
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Plasma without albumin proteins
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A formed element of blood
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an Interstitial fluid
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