Question

Каковы функции среднего мозга? а) регуляция дыхания б) подкорковый центр слуха в) регуляция мышечного тонуса и положения тела г)подкорковый центр зрения д) регуляция мочеиспусканич

Answer 1

Б, В, Г, потому что средний мозг реагирует на ориентировочные рефлексы на зрительные и звуковые раздражители, которые проявляются в повороте головы и туловища;регуляция мышечного тонуса и позы человека.

Answer 2

Functions of the Midbrain

The midbrain, also known as the mesencephalon, is a small region of the brainstem that plays a crucial role in various functions of the central nervous system. It is located between the forebrain and hindbrain. The midbrain consists of several structures, including the tectum, tegmentum, and cerebral peduncles. Here are the functions associated with the midbrain:

a) Regulation of Breathing: The midbrain is involved in the regulation of breathing. It contains the respiratory centers that control the rate and depth of respiration. These centers receive input from various sensory receptors and adjust breathing accordingly.

b) Subcortical Auditory Center: The midbrain houses the subcortical auditory center, which is responsible for processing auditory information. This center receives auditory signals from the ears and relays them to higher brain regions for further processing and interpretation.

c) Regulation of Muscle Tone and Body Position: The midbrain plays a role in regulating muscle tone and body position. It contains structures that control the activation and inhibition of muscles, helping to maintain proper muscle tone and coordinate movements. This function is essential for maintaining posture and balance.

d) Subcortical Visual Center: The midbrain also contains a subcortical visual center, which is involved in processing visual information. This center receives visual signals from the eyes and relays them to higher brain regions for further processing and interpretation.

e) Regulation of Urination: The midbrain is involved in the regulation of urination. It contains centers that control the coordination of bladder muscles and the release of urine. These centers receive input from the bladder and other sensory receptors, allowing for the appropriate timing and control of urination.

It is important to note that the midbrain is a complex structure with multiple functions, and these functions often overlap and interact with other regions of the brain. The functions mentioned above are just a few examples of the roles played by the midbrain in the overall functioning of the central nervous system.

I hope this information helps! Let me know if you have any further questions.