The circulatory system provides birds with energy to fly and maintain high levels of activity. The respiratory system provides birds with oxygen and also enables flight.
The "lift" is from the wing movement, but the real ability for a bird to fly is the fact that their bones are hollow and this makes them much lighter so that they can get lift-off.
-Rinkumiah
mia
The bones in a bird are unlike other animals in that they're hollow, meaning they weigh much less for their size than other animals. Also, the feathers on the birds body, also very light, help capture wind better than fur can, for example, promoting flight.
The bones adequately support the muscles, and the muscles move the skeletal system. They coincide with each other in order to work. one system could not work without the other.
The work together by.....
Joints and ligaments, which are powered by the muscular system. Muscles are organs.
The muscularskeletal system is the combination of the muscular and skeletal systems in the body. It includes muscles, bones, tendons, ligaments, and other connective tissues that work together to support the body, enable movement, and protect internal organs.
The human body is composed of various systems such as the skeletal system, muscular system, circulatory system, respiratory system, digestive system, nervous system, and endocrine system. These systems work together to enable bodily functions and maintain homeostasis. Additionally, the body is made up of cells, tissues, and organs that contribute to its overall structure and function.
All cells in a body system are specialized to perform specific functions that contribute to the overall function of the system. Cells work together in coordination to maintain homeostasis and support the body's various physiological processes. Each cell type is uniquely equipped with organelles and structures that enable them to carry out their specific roles within the system.
Your nerves, skeleton, and muscle systems :)
Skeletal system or the integumentary system
There are 206 bones in the human body that work together to form the skeletal system.
Birds have feathers, which serve multiple functions such as insulation, waterproofing, and aiding in flight. Feathers are a unique feature of birds that help them to maintain body temperature, display colorful patterns during courtship, and enable them to fly.