This refers to the 5 stages of fracture healing. In order
for bones to heal after a fracture, it's essential for the two (or more) parts
to persist as stationary as possible. Significant movement between them appears
to disturb the healing process. Long before orthopedic surgeons were around to
insert pins and nails, nature had her own way of ensuring fracture stability -
it forms a bony splint around the fracture, called a callus. The 5
stages of fracture healing follows:
- hematoma
- granulation tissue
- procallus (fibrocartilage)
- bony callus
- remodeling
Muscle is a soft tissue found in most animals. Muscle cells contain protein filaments of actin and myosin that slide past one another, producing a contraction that changes both the length and the shape of the cell. Muscles function to produce force and motion.
The only way invertebrates fight diseases is through excretion. Excretion is a process through which metabolic wastes and toxins are eliminated from a specific organism.
The right option is; the amount of energy before a process occurs is equal to the energy after the process occur.
The law of conservation of energy states that energy can neither be created nor destroyed, but it can only be transferred or converted from one form of energy to another. The law explains that the total amount of energy of an isolated system remains the same, unless there is additional energy from the outside.
