An excessive amount of any type of fat in the blood is calledSelect one:a.hyperlipidemia.b.hypercholesterolemia.c.hypertriglyceridemia.d.lipids.

Step 1: Break Down the Problem

We need to identify the correct term that describes an excessive amount of any type of fat in the blood from the given options.

Step 2: Relevant Concepts

1. Hyperlipidemia: A general term for elevated levels of lipids in the blood.
2. Hypercholesterolemia: Specifically refers to high cholesterol levels.
3. Hypertriglyceridemia: Specifically refers to high levels of triglycerides.
4. Lipids: A broad category of fats, not a condition.

Step 3: Analysis and Detail

• Hyperlipidemia encompasses various types of fats, including cholesterol and triglycerides. It is the most general term among the options provided.
• Hypercholesterolemia and hypertriglyceridemia are specific conditions that refer to particular types of fat.
• Lipids refers to the substances themselves, not a medical condition.

Step 4: Verify and Summarize

The term that most accurately describes an excessive amount of any type of fat is "hyperlipidemia." The other terms define specific types of fats.

Final Answer

a. hyperlipidemia