Question

submucosa compinents include: accumulations of many large blood vessels, ___ vessels and nerves that extend fine branches into the mucosa and along with their associated ganglia are collectively referred to as the __ nerve plexus.

Answer 1

The submucosa layer of the alimentary canal contains blood and lymph vessels, as well as nerves. These nerves, along with their associated ganglia, form a dense branching network called the submucosal plexus.

Step-by-step explanation:

The submucosa layer of the alimentary canal consists of connective tissue that contains blood and lymph vessels, as well as nerves. These nerves, along with their associated ganglia, form a dense branching network called the submucosal plexus, also known as the plexus of Meissner.