Final answer:
Fibrous joints are not considered a type of weld joint. They are found in the human body and are held together by fibrous connective tissue, not by welding.
Step-by-step explanation:
Welding is a process of joining metal materials using solder and heat. There are various types of weld joints, including butt joint, lap joint, and T-joint. However, fibrous joints are not considered a type of weld joint. Fibrous joints are found in the human body and are held together by fibrous connective tissue, not by welding.