Wrench like grip is obtained with
**Core Concept**
The question is testing the understanding of **hand grip** types, specifically the **wrench like grip** or **span grip**, which is a type of grasp that involves the use of the thumb and fingers to encircle an object. This type of grip is essential for various daily activities and clinical procedures.
**Why the Correct Answer is Right**
Although the answer choices are missing, the correct answer is related to the ** opposition of the thumb** to the other fingers, allowing for a firm grasp of objects. The **thenar muscles** and the **hypothenar muscles** play a crucial role in this type of grip.
**Why Each Wrong Option is Incorrect**
**Option A:** This choice is incorrect because it does not involve the opposition of the thumb.
**Option B:** This choice is incorrect because it involves a different type of grip.
**Option C:** This choice is incorrect because it involves a **pinch grip**, which is different from a wrench like grip.
**Why Each Wrong Option is Incorrect (continued)**
**Option D:** This choice is incorrect because it does not involve the use of the fingers to encircle an object.
**Clinical Pearl / High-Yield Fact**
The wrench like grip is essential for various clinical procedures, such as using surgical instruments. Understanding the different types of hand grips is crucial for **fine motor skills** and **dexterity**.
**Correct Answer:** Correct Answer: B. Wrench like grip is obtained with thumb opposition.