Thalamic Neurons That Project to the Primary Sensory Cortex Are

question 65

Multiple Choice

Thalamic neurons that project to the primary sensory cortex are ________ neurons.

• A) receptor
• B) first-order
• C) second-order
• D) third-order
• E) fourth-order

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Definitions:

Amniocentesis

A prenatal test that involves inserting a needle into the uterus and withdrawing amniotic fluid containing fetal cells that can be analyzed for genetic disorders.

Amniotic Fluid

The protective liquid contained within the amniotic sac that surrounds and cushions the fetus during pregnancy.

Fetal Cells

Cells that make up the fetus during pregnancy, highly capable of differentiation and growth, playing a critical role in the development of the embryo into a newborn.

Genetic Disorders

Diseases or conditions caused by abnormalities in an individual’s DNA, which can be inherited or arise through mutations.