When Graciela was three years old, her brain had an overabun…
When Graciela was three years old, her brain had an overabundance of neural connections. Some of the connections were redundant. For instance, the axon terminal of one neuron formed several connections with the dendrites of a neighboring neuron. Graciela lost the connections that were unnecessary through a process called:
Read DetailsDr. Tsui is developing a formula for newborns who cannot dri…
Dr. Tsui is developing a formula for newborns who cannot drink breastmilk. The formula is nutritionally complete, but he needs to add a substance to make the flavor palatable (taste OK) to the newborns. Given what we know about the taste preferences of newborns, which flavor should Dr. Tsui add to the formula?
Read DetailsTimo is two years old. Right now, he is blind due to catarac…
Timo is two years old. Right now, he is blind due to cataracts in both eyes. Timo’s caregivers ask his doctor if/when Timo should have surgery to remove the cataracts. Given what we know about brain specialization and plasticity, how should the doctor respond?
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