00:01
Okay, this question says, a 67 year old woman complains that her vision is blurred and she sometimes sees hallucinations.
00:08
Was the cerebral structure or vision slightly damaged? so according to this information, this can be symptoms of damage to the visual cortex of the occipital lobe, okay, which is the region of the brain responsible for processing visual information.
00:34
The occipital lobe is located at the back of the brain and damage to this region can result in a range of visual disturbances including blurred vision and hallucinations.
00:44
So the next question says, this is question number one, question number two says, the family members of a 73 year old man notice impaired judgment in the man, behavioral and emotional changes including reduced mental abilities and memory loss.
01:01
Was the cerebral structure is slightly damaged? so according to this information, there is a damage specifically to a temporal lobe, to a temporal lobe, okay, specifically in the hippocampus, in the hippocampus, okay, which is located in the temporal lobe, and it is important for memory formation and retrieval, and is commonly associated with dementia also.
01:37
Now the next one says, a 45 year old man is exhibiting impaired speech and the inability to recognize specific objects by name.
01:48
Was the cerebral structure slightly damaged? in this case, the most likely structure that is damaged is the left temporal, the left temporal lobe, specifically in the region called the wernicke's area, okay.
02:13
The wernicke's area is responsible for processing and understanding language and damage to this region can result in receptive aphasia which is characterized by impaired language comprehension and difficulty understanding speech.
02:27
This wernicke's area is also involving object recognition and semantic memory and damage to this region can result in difficulty recognizing and naming objects.
02:37
The next question says, you are working with a 75 year old woman following knee replacement, you notice that she's having difficulty understanding and remembering your instructions.
02:48
Additionally, she's exhibiting aggressive behaviors never seen before...