Differentiate between
Blood and lymph
Basophils and esinophils
tricuspid and bicuspid valve

Explanation

### Step-by-Step Text Solution:

1. **Differentiation between Blood and Lymph:**
- **Blood**: Blood is a fluid connective tissue that consists of plasma and formed elements. The formed elements include red blood cells (RBCs), white blood cells (WBCs), and platelets. Blood is responsible for transporting oxygen, nutrients, hormones, and waste products throughout the body.
- **Lymph**: Lymph is a clear fluid that is similar to blood plasma but contains fewer proteins and is primarily composed of lymphatic fluid. It is formed from interstitial fluid that drains into the lymphatic vessels. Lymph may contain some white blood cells, particularly lymphocytes, but it lacks red blood cells and platelets.

2. **Differentiation between Basophils and Eosinophils:**
- **Basophils**: Basophils are a type of white blood cell characterized by their S-shaped nucleus and large cytoplasmic granules that stain darkly with basic dyes. They play a role in inflammatory responses and allergic reactions by releasing histamine and other chemicals.
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