Draw a labelled sectional view of seminiferous tubule of a human male.

Explanation

### Step-by-Step Solution for Drawing a Sectional View of the Seminiferous Tubule

1. **Draw the Outer Layer**: Start by drawing a circular or oval shape to represent the outer layer of the seminiferous tubule. This represents the tunica propria that surrounds the tubule.

2. **Indicate the Lumen**: Inside the circular shape, leave a central area blank to represent the lumen of the seminiferous tubule.

3. **Draw Spermatogonia**: Near the outer edge of the tubule, draw small circles to represent the spermatogonia (immature germ cells). Label them as "Spermatogonia".

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