APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -Tetanus is an infection caused by bacteria called Clostridium tetani. When these bacteria enter the body, they produce a toxin that causes painful muscle contractions. Another name for tetanus is “lockjaw”. It often causes a person’s neck and jaw muscles to lock, making it hard to open the mouth or swallow.

Detailed explanation-2: -Tetanus is an acute, often fatal, disease caused by an exotoxin produced by the bacterium Clostridium tetani. It is characterized by generalized rigidity and convulsive spasms of skeletal muscles. The muscle stiffness usually begins in the jaw (lockjaw) and neck and then becomes generalized.

Detailed explanation-3: -A type of bacteria called Clostridium tetani causes tetanus. The spores of these bacteria are found in soil, dust and manure. The spores enter your body through breaks in your skin. Once the spores enter your body, they become active bacteria.

Detailed explanation-4: -Trismus or lock jaw due to masseter muscle spasm, can be a primary presenting symptom in tetanus, Caused by Clostridium tetani, where tetanospasmin (toxin) is responsible for muscle spasms.

Detailed explanation-5: -People often call tetanus “lockjaw” because one of the most common signs of this infection is tightening of the jaw muscles. Tetanus infection can lead to serious health problems, including being unable to open the mouth and having trouble swallowing and breathing.