NEET BIOLOGY

Detailed explanation-1: -Signals from the right ear travel to the auditory cortex located in the temporal lobe on the left side of the brain. Signals from the left ear travel to the right auditory cortex. The auditory cortices sort, process, interpret and file information about the sound.

Detailed explanation-2: -The auditory cortex primarily receives auditory information from a nucleus in the thalamus called the medial geniculate nucleus, which is where all incoming information about hearing is sent before it is processed by the cerebral cortex.

Detailed explanation-3: -The largest part of the brain, the cerebrum initiates and coordinates movement and regulates temperature. Other areas of the cerebrum enable speech, judgment, thinking and reasoning, problem-solving, emotions and learning. Other functions relate to vision, hearing, touch and other senses.

Detailed explanation-4: -The Cerebrum It is responsible for memory, speech, the senses, and emotional response. It is divided into four sections called lobes: the frontal, temporal, parietal, and occipital. Each handles a specific segment of the cerebrum’s jobs. The diencephalon is inside the cerebrum above the brain stem.