Joint where synovial capsule and synovial fluid are lacking is

Options

A. Carpal-carpal
B. Public symphysis in females
C. Finger and toes males
D. Femur and pelvis in females.

Answer

To solve the question "Joint where synovial capsule and synovial fluid are lacking is," we need to analyze the options provided and determine which joint type does not have a synovial capsule and synovial fluid.

### Step-by-Step Solution:

1. **Understand the Types of Joints:**
- Joints can be classified into three main types: synovial, cartilaginous, and fibrous joints.
- Synovial joints have a synovial capsule and synovial fluid, which facilitate movement.
- Non-synovial joints (cartilaginous and fibrous) do not have a synovial capsule or fluid.

2. **Analyze the Options:**
- **Option 1: Carpal-carpal joint**
- This is an intercarpal joint located in the wrist. It is a synovial joint and thus has a synovial capsule and fluid. **(Incorrect)**

- **Option 2: Pubic symphysis in females**
- This is a cartilaginous joint where two pubic bones meet. It is classified as a non-synovial joint and does not have a synovial capsule or fluid. **(Correct)**

- **Option 3: Finger and toes in males**
- These joints are phalangeal joints and are synovial joints, allowing movement. Therefore, they have a synovial capsule and fluid. **(Incorrect)**

- **Option 4: Femur and pelvis in females**
- This joint forms the hip joint, which is a synovial joint, allowing for a wide range of movement. It has a synovial capsule and fluid. **(Incorrect)**

3. **Conclusion:**
- After analyzing all the options, the only joint that lacks a synovial capsule and synovial fluid is the **pubic symphysis in females**, making it the correct answer.

### Final Answer:
The joint where synovial capsule and synovial fluid are lacking is the **pubic symphysis in females**.

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