객관식
Which is the correct description for a bipolar neuron?
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4. Tissues & Histology
Nervous Tissue: The Neuron
객관식
Where do somatic motor neurons reside?
A
In the posterior horn of the spinal cord
B
In the cerebral cortex
C
In the dorsal root ganglia
D
In the anterior horn of the spinal cord
검증된 단계별 안내1
Understand the role of somatic motor neurons: These neurons are responsible for transmitting signals from the central nervous system to skeletal muscles, enabling voluntary movements.
Identify the location of somatic motor neurons: Somatic motor neurons are located in the anterior horn of the spinal cord, which is part of the gray matter.
Differentiate between the anterior horn and other regions: The anterior horn contains motor neurons, while the posterior horn contains sensory neurons. The dorsal root ganglia are involved in sensory signal transmission.
Explore the structure of the spinal cord: The spinal cord is divided into gray matter and white matter. The gray matter is further divided into the anterior horn, posterior horn, and lateral horn.
Relate the function to the location: The anterior horn's location in the spinal cord is crucial for its role in motor control, as it directly connects to the motor pathways that activate muscle contractions.
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