The Correct Sequence for the Layers Within the Wall of the Alimentary

question 2

Multiple Choice

The correct sequence for the layers within the wall of the alimentary canal from inside to outside is

• A) mucosa,muscularis,serosa,submucosa.
• B) mucosa,submucosa,muscularis,serosa.
• C) serosa,muscularis,mucosa,submucosa.
• D) submucosa,mucosa,serosa,muscularis.
• E) serosa,muscularis,submucosa,mucosa.

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Definitions:

Lumbar Puncture

A medical procedure involving the insertion of a needle into the lower back to collect cerebrospinal fluid for diagnostic purposes.

Dorsal Rami

Branches of spinal nerves that innervate muscles, joints, and skin of the back.

Motor And Sensory Fibers

Nerves that carry both motor (movement-related) and sensory (sensation-related) signals between the brain, spinal cord, and the rest of the body.

Spinal Nerves

Nerves that originate in the spinal cord and branch out to various body parts to transmit motor, sensory, and autonomic signals between the spinal cord and the body.