1. Tardigrade
  2. Question
  3. Biology
  4. Read the following statements carefully: (i) Urge for eating and drinking as well as body temperature is controlled by the hypothalamus. (ii) The limbic system alone involved in the regulation of sexual behavior, expression of emotions, and excitement. (iii) The presence of four round swellings called corpora quadrigemina on the ventral portion of the midbrain is the characteristic feature of the human brain. (iv) Cerebellum has a very convoluted surface in order to provide additional space for many neurons. How many statements from the above is/are correct?

Q. Read the following statements carefully:
(i) Urge for eating and drinking as well as body temperature is controlled by the hypothalamus.
(ii) The limbic system alone involved in the regulation of sexual behavior, expression of emotions, and excitement.
(iii) The presence of four round swellings called corpora quadrigemina on the ventral portion of the midbrain is the characteristic feature of the human brain.
(iv) Cerebellum has a very convoluted surface in order to provide additional space for many neurons.
How many statements from the above is/are correct?

 2364  218 NTA AbhyasNTA Abhyas 2020Neural Control and Coordination Report Error

Solution:

Limbic system along with hypothalamus, involved in the regulation of sexual behaviour, expression of emotions, excitement and motivation.
The presence of four round swellings called corpora quadrigemina on dorsal portion of the mid brain is the characteristic feature of human brain.