Question
Bones help protect organs and support the body. What properties of bones make them suitable for these jobs? Select all correct answers They are soft They are flexible They are strong They are hard They are elastic
Answer
4.5
(233 Votes)
Delyth
Master · Tutor for 5 years
Answer
Bones are highly specialized connective tissues that help protect organs, provide a skeletal framework for the body, and serve as an anchor for muscles, facilitating movement. Let's analyze these options one by one:"They are soft" - Incorrect. Bones need to be hard to facilitate protection, movement, and structural support. They're rigid rather than gooshy."They are flexible" - Incorrect. Bones are not flexible like rubber. They are hard and rigid to support the body and provide strength."They are strong" - Correct. Being strong allows bones to withstand external pressures without breaking or deforming, to carry load during movement, and to protect the internal organs."They are hard" - Correct. The hardness of the bones allows them to handle strain and helps give our internal organs structural support and protection."They are elastic" - Incorrect. Bones are not elastic; however, parts of the bone, like collagen fibers, have elastic characteristics. This contributes to the bone's overall toughness and resistance to fracture, but mainly, bones are rigid to provide strength and support.【Answer】: "They are strong" and "They are hard" are correct.