Zoology - Neural Control and Coordination Question with Solution | TestHub
Read the following statements (A–D):
1. Hypothalamus controls body temperature, eating and drinking
2. The midbrain receives and integrates visual, tactile and auditory inputs
3. The medulla contains centres, which control respiration, cardiovascular reflexes and gastric secretions
4. The entire process of involuntary response to a peripheral nerve stimulation is called reflex action.
How many of the above statements are true?
Options:
Answer:
Solution:
The hypothalamus acts as an integrator to regulate and coordinate basic functions necessary for life, such as fluid and electrolyte balance, feeding and energy metabolism, wake-sleep cycles, thermoregulation, stress responses and sexual behaviour and reproduction. The midbrain is the smallest region of the brain that acts as a sort of relay station for auditory and visual information. The medulla contains centres which control respiration, cardiovascular reflexes and gastric secretions. The entire process of involuntary response to a peripheral nerve stimulation is called reflex action
