Write an Expository Outlining the Three Functions of the Respiratory

question 40

Essay

Write an expository outlining the three functions of the respiratory system and explain how the body may be affected if one part of the system becomes dysfunctional.

---

Definitions:

Lumbar Puncture

A medical procedure involving the insertion of a needle into the lower part of the spinal column to collect cerebrospinal fluid.

Cerebrospinal Fluid

A clear, colorless body fluid found in the brain and spinal cord, serving as a cushion and providing nutrients to nervous system tissues.

MRI

Magnetic Resonance Imaging, a medical imaging technique used to visualize internal structures of the body in detail using magnetic fields and radio waves.

Cerebral Angiography

A medical imaging technique used to visualize the blood vessels in and around the brain, often used to diagnose and assess conditions like aneurysms or blockages.