Which two regions together constitute Malpighian capsule?

Options

A. Loop of Henle and Bowman's capsule.
B. Bowman's capsule and glomerulus
C. Proximal convoluted tubule and glomerulus
D. Distal convoluted tubule and proximal convoluted tubule.

Explanation

**Step-by-Step Solution:**

1. **Understanding the Malpighian Capsule**: The Malpighian capsule, also known as the renal corpuscle, is a crucial structure in the nephron of the kidney.

2. **Identifying the Components**: The Malpighian capsule is made up of two main parts:
- **Bowman's Capsule**: This is a cup-like structure that encases the glomerulus. It is the initial part of the nephron where filtration begins.
- **Glomerulus**: This is a network of capillaries that is involved in the filtration of blood. It is located within the Bowman's capsule.

3. **Function of the Malpighian Capsule**: The primary function of the Malpighian capsule is to facilitate ultra-filtration of blood, which is essential for the formation of urine and the excretion of waste products.

4. **Conclusion**: Therefore, the two regions that together constitute the Malpighian capsule are Bowman's capsule and glomerulus.

**Final Answer**: Bowman's capsule and glomerulus.

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