Which of the Following Is Not a Part of the Neuromuscular

question 39

Multiple Choice

Which of the following is not a part of the neuromuscular junction?

• A) T-tubules
• B) Motor neuron
• C) Motor endplate
• D) All of the structures are part of the neuromuscular junction.

---

Definitions:

Osteoblasts

Bone-forming cells that synthesize the bone matrix and are responsible for bone growth and repair.

Chondrocytes

Chondrocytes are the only cells found within healthy cartilage, responsible for maintaining the cartilaginous matrix.

Periosteum

Bones are encompassed by a rich, vascular connective tissue layer, dense except at the points where joints are formed.

Longitudinal Growth

The increase in length of bones due to the activity in the epiphyseal plates, which contributes to overall height during development.