A temporary endocrine gland in the human body is

Options

A. Pineal gland
B. Corpus cardiacum
C. Corpus luteum
D. Corpus allatum

Explanation

To solve the question regarding which option represents a temporary endocrine gland in the human body, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Endocrine Glands**:
- Endocrine glands are organs that secrete hormones directly into the bloodstream. They play crucial roles in regulating various bodily functions.

2. **Identifying the Options**:
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