ANATOMY

GENERAL ANATOMY

NERVOUS SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which lobe of the cerebrum processes sound information from the sensory receptors?
A
parietal lobe.
B
temporal lobe.
C
occipital lobe.
D
frontal lobe.
Explanation: 

Detailed explanation-1: -The primary auditory cortex (A1) is located on the superior temporal gyrus in the temporal lobe and receives point-to-point input from the ventral division of the medial geniculate complex; thus, it contains a precise tonotopic map.

Detailed explanation-2: -Separated from the frontal lobe by the lateral fissure, the temporal lobe also contains regions dedicated to processing sensory information, particularly important for hearing, recognising language, and forming memories.

Detailed explanation-3: -As with the frontal, occipital, and parietal lobes, there is one temporal lobe located in each brain hemisphere. This vital structure helps process sensory input, including pain and auditory stimuli. It also helps you understand language, retain visual memories, and both process and remember emotions.

Detailed explanation-4: -They are most commonly associated with processing auditory information and with the encoding of memory. The temporal lobes are also believed to play an important role in processing affect/emotions, language, and certain aspects of visual perception.

Detailed explanation-5: -The auditory cortex in the temporal lobe is key for hearing and understanding speech, but a range of other structures in the temporal lobe help you understand and give meaning to language.

There is 1 question to complete.