All of the following muscles are composite muscles, EXCEPT?
**Core Concept**
The question tests the understanding of composite muscles, which are muscles that have more than one set of fibers, but all are innervated by a single nerve or have more than one belly but share a common tendon, or have more than one belly and more than one tendon.
**Why the Correct Answer is Right**
Since the actual options are not provided, let's focus on the definition of composite muscles. Composite muscles can have multiple bellies, multiple tendons, or both, but they work together to perform a specific function.
**Why Each Wrong Option is Incorrect**
**Option A:** Without the specific details, we can't directly address why each option is incorrect, but generally, incorrect options would be muscles known to be composite.
**Option B:** Similarly, this would be another example of a composite muscle.
**Option C:** This option would also be incorrect if it's a recognized composite muscle.
**Option D:** Assuming this is the correct answer, it would be a muscle that does not fit the definition of a composite muscle.
**Clinical Pearl / High-Yield Fact**
Remembering that composite muscles can have complex anatomy with multiple bellies or tendons is key. This complexity can sometimes lead to confusion in both clinical examination and surgical procedures.
**Correct Answer:** D.