Question

Gaps that permit the passage of nerves running to or from the enclosed spinal cords are called?

1) Synapses
2) Neurons
3) Axons
4) Foramina

Answer 1

The gaps that allow nerves to run to or from the spinal cord are called foramina, including the large foramen magnum that connects the spinal cord and brain.

Step-by-step explanation:

The gaps that permit the passage of nerves running to or from the enclosed spinal cord are called foramina. These are openings in the bones of the vertebral column through which spinal nerves exit the spinal column and reach other parts of the body. For example, a large opening called the foramen magnum allows the spinal cord and brain to connect. It's crucial to not confuse foramina with other terms like synapses, which are junctions between two nerve cells, axons, which are the long, threadlike part of a nerve cell along which impulses are conducted, or neurons, which are the nerve cells themselves.