Best Answer: Fats can't be metabolized anaerobically because they are the most reduced carbon energy sources. Fats must be oxidized, and not reduced. In anaerobic metabolism, oxygen is not used as electron acceptor (or no oxygen use at all).
The adult human skeletal system consists of 206 bones, as well as a network of tendons, ligaments and cartilage that connects them. The skeletal system performs vital functions â support, movement, protection, blood cell production, calcium storage and endocrine regulation â that enable us to survive.eeth are considered part of the skeletal system but they are not counted as bones. Teeth are made of dentin and enamel, which is strongest substance in your body. Teeth also play a key role in the digestive system.
The skeletal system does the following main functions: 1. The skeletal system protects vulnerable organs such as the brain (protected by the skull) and the heart (protected b â¦ y the rib cage). 2. Bones act as levers to magnify the motion of muscles.3. Bones give the body its shape.he main functions are: Support: The bones support the main frame of the human body to keep its shape. Protections: The bones protect certain organs such as the brain protected by the cranium.