It is a ligament Injury :

Question

Accepted Answer

A ligament injury is correctly identified as a "Sprain," which is Option 1. Here's a detailed explanation supporting this:

1. **Why Option 1 is Correct (Sprain):**
   - A sprain is an injury to a ligament, which is the fibrous tissue that connects bones to other bones. Ligaments provide stability to the joints, and when they are stretched or torn, it results in a sprain. This type of injury commonly occurs in joints such as the ankle, knee, or wrist. Symptoms of a sprain include pain, swelling, bruising, and limited ability to move the affected joint. The mechanism of injury typically involves a sudden twist or impact that forces the joint beyond its normal range of motion.

2. **Why the Other Options are Incorrect:**
   - **Option 2: Strain**
     - A strain is an injury to a muscle or tendon, not a ligament. Tendons are the tissues that connect muscles to bones. Strains occur when muscles or tendons are overstretched or torn, often due to overuse or improper use. Symptoms include muscle spasms, weakness, cramping, and pain. Therefore, a strain is not a ligament injury.
   
   - **Option 3: Abrasion**
     - An abrasion is a superficial injury to the skin, often caused by friction or scraping against a rough surface. It does not involve ligaments, muscles, or tendons. Abrasions are characterized by raw, red skin and are typically minor injuries that heal without significant medical intervention.
   
   - **Option 4: Contusion**
     - A contusion, commonly known as a bruise, is caused by a direct blow or impact that damages small blood vessels, leading to bleeding under the skin. This results in discoloration and swelling. Contusions affect soft tissues but do not specifically involve ligaments. They are not classified as ligament injuries.

In conclusion, the correct identification of a ligament injury is a sprain, which is why Option 1 is the correct answer. The other options describe different types of injuries that do not involve ligaments.