Fasciculi represents :

Options

A. Muscle fibre
B. Bundle of muscle fibre
C. Bundle of myofilaments
D. Skeletal muscle

Answer

**Step-by-Step Solution:**

1. **Understanding the Term "Fasciculi":** The term "fasciculi" refers to a specific structure in the context of muscle anatomy. It is important to identify what fasciculi are associated with.

2. **Analyzing the Options:**
- **Option 1: Muscle Fibre** - Muscle fibers are individual cells that make up muscles. They are cylindrical and contain multiple nuclei. This option is incorrect as fasciculi are not individual muscle fibers.

- **Option 2: Bundle of Muscle Fiber** - This option describes fasciculi accurately. Fasciculi are indeed bundles of muscle fibers grouped together. This is the correct answer.

- **Option 3: Bundle of Myofilaments** - Myofilaments are the filaments of myofibrils, which are the contractile elements within muscle fibers. This option is incorrect because fasciculi do not refer to myofilaments.

- **Option 4: Skeletal Muscle** - Skeletal muscles are a type of muscle tissue that is striated and under voluntary control. While fasciculi are found within skeletal muscle, this option does not define what fasciculi are. Therefore, it is also incorrect.

3. **Conclusion:** Based on the analysis of the options, the correct answer is that fasciculi represent a "bundle of muscle fibers."

**Final Answer:** Option 2: Bundle of Muscle Fiber.

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