Download Назва наукового напрямку (модуля): Семестр: 3 Крок Модуль 3

Назва наукового напрямку (модуля):
Семестр: 3
Крок Модуль 3 Physiology of breathing and metabolism.
Опис:
2c.-med.
Перелік питань:
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A man has been holding his breath for 60 seconds. After that the respiratory minute volume has
increased up to 12 L. What blood change is the main reason for the increase of respiratory minute
volume?
Increase of p СО2
Decrease of p О2
Increase of p О2
Decrease of p СО2
Increase of pH
A man has trauma of greater pectoral muscle. What index' decrease will it cause?
Inspiratory reserve volume
Expiratory reserve volume
Respiratory volume
Residual volume
Functional residual lung capacity
A patient with diminished excretory function of kidneys has bad breath. What substance which is
excessively excreted by salivary glands is the main cause of this occurence?
Urea
Alpha-amylase
Lysozyme
Phosphatase
Mucin
In course of an experiment chorda tympani of an animal was being stimulated by electric current, as a
result the parotid duct excreted:
A lot of fluid saliva
A small quantity of fluid saliva
Saliva wasn't excreted
A small quantity of viscous saliva
A lot of viscous saliva
A student has dry mouth during an exam. This is caused by realization of the following reflexes:
Conditioned sympathetic
Conditioned and unconditioned sympathetic
Conditioned parasympathetic
Unconditioned parasympathetic
Unconditioned sympathetic and parasympathetic
A man permanently lives high in the mountains. What changes of blood characteristics can be found
in his organism?
Increase of erythrocytes number
Decrease of hemoglobin content
Erythroblasts in blood
Decrease of reticulocytes number
Decrease of colour index of blood
A patient has a transverse laceration of spinal cord below the VІ thoracal segment. How will it
change the character of breathing?
A. *
B.
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D.
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8.
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9.
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It won't change esentially
It will stop
It will become more rare
It will become more deep
It will become more frequent
A man consumes dry food. What salivary glands secret most of all?
Parotides
Buccal
Submandibular
Sublingual
Palatine
A man lost consciousness in a car with running engine where he had been waiting for a friend for a
long time. What hemoglobin compaund can be found in the blood of the patient?
Carboxyhemoglobin
Deoxyhemoglobin
Carbhemoglobin
Methemoglobin
Oxyhemoglobin
Glucose concentration in a patient's blood is 15 millimole/l (reabsorption threshold is 10 millimole/l).
What effect can be expected?
Glucosuria
Diuresis reduction
Reduced glucose reabsorption
Reduced vasopressin secretion
Reduced aldosterone secretion
In course of an experiment a nerve is being stimulated by electric impulses. As a result of it
sublingual and submaxillary glands discharge some dense viscous saliva. What nerve is being
stimulated?
N. sympathicus as part of N. trigeminus
N. glossopharyngeus
N. facialis
N. trigeminus
N. vagus
Human body cools in water much more faster than in the air. Due to what way of heat emission does
it happen?
Thermal conduction
Convection
Heat radiation
Sweat evaporation
Perspiration
A man has a diosorder of absorption of fat hydrolysates. What components deficit in the cavity of
small intestine may cause this effect?
Bile acids
Bile pigments
Lipolytic enzymes
Sodium ions
Liposoluble vitamins
14.
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A man left a conditioned premise and went outside. The outside temperature was +40oС, the air
moisture - 60%.What way of heat emission will be mostly involved in this case?
Sweat evaporation
Convection
Radiation
Conduction
Perspiration
Lung ventilation in a person is increased as a result of physical activity. Which of the following
indices of the external respiration is much higher than in a state of rest?
Respiratory volume
Vital capacity of lungs
Inspiratory reserve volume
Expiratory reserve volume
Total lung capacity
A scheme shows an exocrinous gland with an unbranched excretory duct into which only one
terminal part in form of a saccule opens. In compliance with the morphological classification of
exocrinous glands, such gland is called as follows:
Simple unbranched alveolar
Complex branched alveolar
Simple branched tubular
Complex unbranched alveolar
Complex unbranched alveolar-tubular
Analysis of a dentist's urine obtained at the end of his working day revealed protein concentration at
the rate of 0,7 g/l. His morning urine hadn't such changes. What is this phenomenon called?
Functional proteinuria
Organic proteinuria
Nonselective proteinuria
Extrarenal proteinuria
Hematuria
In a hot weather, the microclimate in hot rooms is often normalized by fans. At the same time heat
radiation from the human body increases through:
Convection
Heat conduction
Conduction
Radiation
Evaporation
After examining the patient the doctor recommended him to eliminate rich meat and vegetable broth,
spices, smoked products from the diet, since the patient was found to have:
Increased secretion of hydrochloric acid by the stomach glands
Reduced secretion of hydrochloric acid by the stomach glands
Reduced motility of the gastrointestinal tract
Reduced salivation
Biliary dyskinesia
A 60-year-old patient presents with weakened peristaltic activity of the bowels. Which of the
following foodstuffs would stimulate peristalsis most of all?
Brown bread
B.
C.
White bread
Meat
D.
E.
Lard
Tea