Final answer:
The thalamus is the brain structure that sends sensory signals, except for olfactory information, to the appropriate processing regions in the cortex. The correct option is D.
Step-by-step explanation:
The brain structure that receives information from all the senses except smell is the thalamus. This part of the brain operates as a relay station, transmitting sensory information to appropriate areas of the brain for processing.
The brain structure that receives information from all the senses except smell is the thalamus. The thalamus serves as a relay station for sensory signals and sends them to the appropriate regions of the cortex for further processing.
This means that all sensory signals, such as vision, hearing, touch, and taste, are routed through the thalamus before reaching the cortex.While all other senses are routed through the thalamus, the olfactory signals bypass the thalamus and go directly to the cerebral cortex.
The thalamus is part of the forebrain structure that arises from the diencephalon, along with the hypothalamus and retina. The correct option is D.