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Damage to which of these areas would most likely cause death optic chiasm medulla temporal cortex or prefrontal cortex?
Assuming the damage did not involve an infection, the medulla. The medulla controls autonomic functions like respiration and blood pressure, which you do not consciously control. As these functions are vital to staying alive, losing function of the medulla would most likely cause death. Damage to the optic chiasm could cause full or partial blindness, depending on the location of the damage. Damage to the temporal cortex could result in impairments in object perception as well as memory. Damage to the prefrontal cortex could result in impairments of executive functions, some examples of which include working memory (holding an item, like a phone number, in mind), decision making, and problem solving.
What are symptoms of damage to the medulla oblongata?
Symptoms of damage to the medulla oblongata is that the nerve signals between the spinal cord and the brain would no longer be working. The medulla helps to control vital functions of the brain such as breathing, blood pressure and regulating heart rate.
What general function would be lost if the pyramids of the medulla were severed?
The pyramids of the medulla are responsible for carrying motor fibers from the cerebral cortex to the spinal cord. Severing the pyramids would result in loss of voluntary muscle control on the opposite side of the body below the level of the cut. This condition is known as contralateral hemiplegia.
Damage to the renal medulla would interfere first with the functioning of what?
Damage to the renal medulla would first interfere with the concentration of urine, as this is where the final processing occurs to regulate the concentration and volume of urine produced by the kidneys. Additionally, it would affect the regulation of blood pressure through the renin-angiotensin-aldosterone system which is crucial for maintaining blood pressure homeostasis.
Where would you find the medulla oblongata?
medulla oblongata is situated in the brain
What would happen if two planets come together?
If two planets were to collide, it would result in a catastrophic event leading to the destruction of both planets. The force and impact from the collision would cause massive damage and likely result in the formation of new celestial bodies.
What type of injury would likely result from a sudden blow to the body?
A contusion (bruise) would likely result from a sudden blow to the body.
Damage to what would result in your feeling less fear?
Amygdala
What types of injury would most likely result from a sudden blow to the body?
A contusion (bruise) would likely result from a sudden blow to the body.
What would most likely be affected by ischemia?
Tissue damage
What kind of Damage would not result in a casualty loss?
Acts of God
Which scale would most likely be used to tell how much earthquake damage was done to home and other buildings?
The Mercalli scale would most likely be used to measure earthquake damage.
