**Core Concept:** Universal Health Coverage (UHC) is a healthcare system goal that aims to provide accessible and high-quality healthcare services to all individuals within a population, without exposing them to financial hardship due to payment for these services.

**Why the Correct Answer is Right:** The correct answer, UHC, encompasses the essential aspect of ensuring that health care services, including prevention and treatment of illnesses, injury, and disability, are available to everyone without causing financial strain. This is crucial in ensuring that individuals can access necessary medical interventions and treatments without the burden of high costs or financial risks.

**Why Each Wrong Option is Incorrect:**

A. "Health for All" (HFA) - While this phrase represents a similar concept, it does not specifically focus on addressing financial risks associated with health care services.
B. "Health in All Policies" (HiAP) - HiAP is a policy approach that emphasizes integrating health considerations into other sectors' policies, but it does not encompass the financial protection aspect of UHC.
C. "Health for All People" - Similar to HFA, it does not address the financial risks associated with healthcare services.
D. "Health in All Contexts" - This phrase does not explicitly address financial protection for individuals seeking medical services.

**Clinical Pearl / High-Yield Fact:** The World Health Organization (WHO) defined Universal Health Coverage as a "comprehensive set of health services that meet the priority health needs of the population, of reasonable quality, and delivered with efficiency of use of available resources." This definition highlights the key aspects of UHC, emphasizing accessibility, quality, and efficient resource utilization.

**Correct Answer:** C. "Universal Health Coverage" (UHC)

**Explanation:** The correct answer, "Universal Health Coverage," addresses the core aspect of ensuring that individuals have access to necessary medical interventions and treatments without experiencing financial strain due to healthcare costs. This concept aligns with the WHO definition of UHC, emphasizing accessibility, quality, and efficient resource utilization. The other options either lack specific focus on addressing financial risks associated with healthcare services or do not encompass the full scope of UHC.