Explain head part of the male gamete.

Explanation

### Step-by-Step Text Solution:

1. **Structure of the Male Gamete**: The male gamete, known as sperm, consists of three main parts: the head, the body (midpiece), and the tail. In this explanation, we will focus on the head part.

2. **Acrosome**: The head of the sperm is capped by a structure called the acrosome. This acrosome is crucial for the sperm's function as it contains enzymes that help the sperm penetrate the protective layers surrounding the ovum (egg).

3. **Enzymes in the Acrosome**: The acrosome is filled with specific enzymes, primarily:
- **Hyaluronidase**: This enzyme helps to break down hyaluronic acid, which is a component of the extracellular matrix surrounding the ovum.
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