Which of the following functions is not associated with fore-brain?Only one correct answerA.ThinkingB.SmellingC.Control of blood pressureD.Hearing

To determine which function is not associated with the forebrain, we should first clarify the functions associated with this part of the brain.

1. Forebrain Functions: The forebrain, which includes structures such as the cerebrum, thalamus, and hypothalamus, is primarily responsible for higher cognitive functions, emotional regulation, sensory processing, and voluntary motor commands.

   • A. Thinking: This is primarily a function of the cerebral cortex, which is part of the forebrain.
   • B. Smelling: The sense of smell is processed by the olfactory bulb, which is also located in the forebrain.
   • C. Control of blood pressure: This function is largely managed by the hypothalamus, which does play a role in homeostasis but is more related to autonomic and endocrine functions.
   • D. Hearing: This function is mainly associated with the temporal lobe of the cerebrum, which is part of the forebrain.

2. Final Analysis: Among the options, the control of blood pressure primarily involves brainstem structures, such as the medulla oblongata, whereas all the other functions listed are directly linked to the forebrain.

Final Answer

C. Control of blood pressure is not associated with the forebrain.