a positron emission tomography (PET) scan is an imaging test that allows your doctor to check for diseases in your body. The scan uses a special dye containing radioactive tracers. These tracers are either swallowed, inhaled, or injected into a vein in your arm depending on what part of the body is being examined
B; enlargement of the frontal lobe
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I think it’s 2.They allow people to avoid experiencing sadness.
the pituitary gland is located at the base of the brain and produces hormones that allow different bodily functions to happen. for this question, your answer would be the last one.
There are four different lobes in the brain, first, the frontal lobe is important for things such as movement expressive language, and managing higher-level executive functions. executive functions refer to a collection of some cognitive skills like planning, organizing, initiating, self-monitor, and controlling one's response to achieve something or complete a goal. Second, you have the Parietal lobe, It is responsible for processing somatosensory information from the human body which includes things such as pain, touch, temperature, and the sense of the position of a limb like the temporal lobes are also responsible for integrating information from different modalities. Third, we have the temporal lobe they are also believed to have something to do with processing emotions language, and certain aspects of visual perception the dominant temporal lobe which is the left side for most people compared to the right is involved in the understanding of language like learning and remembering verbal information. finally, we have the occipital lobe which sits somewhere near the back of the head and is responsible for visual representation including color as well as form and motion damage to this particular lobe can result in difficulty finding objects in near and obvious places as well as difficulty with knowing and recognizing colors.
Explanation:
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