Figure 23.1 Identify the Labeled Structure(s) in Each of the Following Questions

question 66

Multiple Choice

Figure 23.1

Identify the labeled structure(s) in each of the following questions.
-Identify the structure(s) indicated by Label B.

• A) Cervical lymph nodes
• B) Cisterna chyli
• C) Thymus
• D) Lumbar lymph nodes
• E) Tonsil

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Definitions:

Synaptic Transmission

The process by which neurotransmitters are released by one neuron and bind to receptors on another neuron, facilitating communication between neurons.

Neurotransmitter

Chemical substances that transmit signals across a synapse from one neuron to another in the nervous system.

Local Potential

Changes in the electric potential of a neuron's membrane that are confined to a small area, unlike action potentials that can spread.

Neurotransmitters

Chemicals released by nerve cells to transmit signals across a synapse to another nerve cell, muscle cell, or gland cell.