Which statement is true?
A. Bones help the heart pump blood
B. Bones are composed of a single player
C.bones are organ systems
D. Bones provide shape to the body
D. Bones provide shape to the body
The correct statement is D. Bones provide shape to the body.
To determine which statement is true, let's examine each option and eliminate the false ones:
A. Bones help the heart pump blood: This statement is false. While bones are an important part of the human body, they do not directly help the heart pump blood. The heart has its own muscular structure responsible for pumping blood throughout the body. Therefore, we can eliminate option A.
B. Bones are composed of a single player: This statement doesn't seem to make sense. It is likely a typo or a mistaken statement. Therefore, we can eliminate option B.
C. Bones are organ systems: This statement is false. Organ systems are groups of organs working together to perform specific functions, such as the respiratory system or the digestive system. Bones, however, are not considered organ systems. They are considered individual organs that make up the skeletal system, which provides support and protection for the body. Therefore, we can eliminate option C.
D. Bones provide shape to the body: This statement is true. Bones give the body its shape and structure. They provide support for muscles, organs, and other tissues. As we eliminate the false options, we are left with option D as the only remaining answer, making it the correct answer.
Therefore, the true statement is: D. Bones provide shape to the body.