What is the term for a discoloration of the skin caused by leakage of blood from broken blood vessels?

What is the term for a discoloration of the skin caused by leakage of blood from broken blood vessels?

• A. Scar
• B. Contusion
• C. Lesion
• D. Sore

Answer: (B)

The term for a discoloration of the skin caused by leakage of blood from broken blood vessels is contusion. A contusion, commonly referred to as a bruise, occurs when small blood vessels (capillaries) are damaged due to trauma, leading to blood pooling beneath the skin. This results in the characteristic blue or purple color associated with bruises, which can change to yellow or green as the body reabsorbs the blood over time. In differentiating contusions from the other terms, a scar refers to the fibrous tissue that replaces normal skin after an injury, indicating healing rather than discoloration from bleeding. A lesion is a general term for any abnormal tissue change, which could include cuts, rashes, or other skin abnormalities but does not specifically refer to blood leakage. A sore is typically associated with an area of skin that is broken, inflamed, or infected, which is not directly tied to the concept of bruising or blood vessel leakage.

The term for a discoloration of the skin caused by leakage of blood from broken blood vessels is contusion. A contusion, commonly referred to as a bruise, occurs when small blood vessels (capillaries) are damaged due to trauma, leading to blood pooling beneath the skin. This results in the characteristic blue or purple color associated with bruises, which can change to yellow or green as the body reabsorbs the blood over time.

In differentiating contusions from the other terms, a scar refers to the fibrous tissue that replaces normal skin after an injury, indicating healing rather than discoloration from bleeding. A lesion is a general term for any abnormal tissue change, which could include cuts, rashes, or other skin abnormalities but does not specifically refer to blood leakage. A sore is typically associated with an area of skin that is broken, inflamed, or infected, which is not directly tied to the concept of bruising or blood vessel leakage.