Which Branch of a Spinal Nerve Serves the Deep Muscles

question 38

Multiple Choice

Which branch of a spinal nerve serves the deep muscles and skin of the posterior surface of the trunk?

• A)Meningeal branch
• B)Rami communicantes
• C)Intercostal nerve
• D)Posterior ramus
• E)Anterior ramus

---

Definitions:

Neutral Atoms

Atoms with an equal number of protons and electrons, resulting in no overall electric charge.

Uranium-235

An isotope of uranium making up about 0.7% of natural uranium, significant for its ability to undergo fission and its use in nuclear reactors and weapons.

Neutrons

Subatomic particles present in the nucleus of an atom, carrying no electrical charge and having a mass slightly larger than that of protons.

Uranium

A heavy, silvery-white metallic element, radioactive and used as fuel in nuclear reactors and weapons.