Multiple Choice
Where are action potentials regenerated as they propagate along an unmyelinated axon?
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45. Nervous System
Neurons and Action Potentials
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Electrical signals are transmitted throughout your body using what type of specialized cell?
A
Adipocyte
B
Neuron
C
Erythrocyte
D
Osteocyte
Verified step by step guidance1
Step 1: Understand the function of each cell type listed in the options. Adipocytes are specialized cells that store fat, erythrocytes are red blood cells responsible for oxygen transport, osteocytes are bone cells involved in maintaining bone structure, and neurons are specialized cells for transmitting electrical signals.
Step 2: Recall the role of neurons in the nervous system. Neurons are the primary cells responsible for transmitting electrical signals throughout the body, enabling communication between the brain, spinal cord, and other parts of the body.
Step 3: Eliminate the incorrect options based on their functions. Adipocytes, erythrocytes, and osteocytes do not transmit electrical signals; their roles are unrelated to the nervous system.
Step 4: Confirm that neurons are the correct answer by reviewing their structure and function. Neurons consist of dendrites, a cell body, and an axon, which work together to transmit electrical impulses efficiently.
Step 5: Conclude that neurons are the specialized cells responsible for transmitting electrical signals throughout the body, as none of the other cell types listed perform this function.
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