The Submandibular Lymph Nodes Are Located at the Inferior Border

question 20

Multiple Choice

The submandibular lymph nodes are located at the inferior border of the ramus of the mandible, just superficial to the submandibular salivary gland and within the submandibular fascial space. These nodes drain the cheeks, upper lip, body of the tongue, anterior hard palate, as well as the mandibular incisors and maxillary third molars.

• A) Both statement are true.
• B) Both statements are false.
• C) The first statement is true; the second is false.
• D) The first statement is false; the second is true.

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Definitions:

Neurotransmitters

Chemical messengers in the body that transmit signals from one neuron to another across synapses.

Differentiation

refers to the process of distinguishing or becoming distinct, often used in biology to describe cells becoming specialized, and in education to describe tailoring instruction to meet individual learner needs.

Neuron

A neuron is a specialized cell in the nervous system that transmits information to other nerve cells, muscle, or gland cells, fundamental to nervous system functions.

Dendrites

Extensions of nerve cells that play a crucial role in receiving synaptic signals from other neurons for communication within the brain.