Which Portion of the Brainstem Is Continuous with the Spinal

question 128

Multiple Choice

Which portion of the brainstem is continuous with the spinal cord?

• A)medulla oblongata
• B)midbrain
• C)pons
• D)thalamus
• E)cerebral peduncles

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Definitions:

Diaphragm

A dome-shaped muscle at the base of the lungs that plays a crucial role in breathing by contracting and relaxing to change thoracic volume.

Internal Jugular Vein

The internal jugular vein is a major vein in the neck that returns deoxygenated blood from the head to the heart.

Cranial Vault

Eight skull bones that surround and protect the brain; braincase.

Posterior Intercostal

Refers to the blood vessels and nerves running along the bottom of the ribs at the back of the thorax, involved in supplying the intercostal spaces.