Question

correctly label the following anatomical features of a neuron. labels drop zones cell body node of ranvier dendrites nucleus myelin sheath nucleolus

Explanation:

A neuron has a cell body which contains the nucleus and nucleolus. Dendrites receive signals. The myelin - sheath covers the axon and the Node of Ranvier are gaps in the myelin - sheath.

Answer:

• The round central part: Cell Body
• Inside the cell body, the darker - colored round part: Nucleus
• Inside the nucleus, the small dense part: Nucleolus
• The branched structures around the cell body: Dendrites
• The long, insulated part: Myelin sheath
• The gaps in the myelin - sheath: Node of Ranvier