KROK 1 2013 – Question 45 · KROK (Medicine) · Physiology
A male with a lesion of one of the CNS parts has asthenia, muscular dystonia, balance disorder. Which CNS part has been affected?
- A. Cerebellum
- B. Black substance
- C. Red nuclei
- D. Vestibular nuclei
- E. Reticular formation
Hint
Consider which part of the CNS acts as a regulator of muscle tone and equilibrium rather than a starter of movement, and what loss of that regulation would look like.
The answer, the explanation and a note on every option are available once you log in. The account is free: topic tests, a mock exam, mistake review and statistics.
More questions on Physiology
- The temperature in a production room is 36°C. Relative air humidity is 80%. Under these conditions the human body transfers heat mainly through:
- Thermometry revealed that the temperature of the exposed skin is by 1–1.5 °C lower than the temperature of the adjacent areas covered with clothing…
- During the fight, a man had a cardiac arrest due to the strong blow to the upper region of the anterior abdominal wall. Which of the following…
- A pregnant woman underwent AB0 blood typing. Red blood cells were agglutinated with standard sera of the I and II blood groups, and were not…
- An attack of tachycardia that occurred in a patient was stopped by pressing on his eyeballs. Which of the following reflexes underlies this…
- Workers of a conveyor workshop received recommendations for the effective organization of working time and higher working efficiency. What…