Today, we're going to look at the four main organs of the skeletal system: bones, cartilage, ligaments, and tendons.
Skeletal system
The human skeleton is the internal framework of the human body. It is composed of around 270 bones at birth – this total decreases to around 206 bones by adulthood after some bones get fused together. The bone mass in the skeleton makes up about 14% of the total body weight and reaches maximum density around age 21.
Backbone
the row of small bones that are connected together down the middle of your back
ribcage
the structure of curved bones (ribs) that surrounds and protects the chest
Answers & Comments
Verified answer
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Organ system
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A group of organs that work together to perform a particular function for the body is called organ system.
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Skeletal system
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The framework of bone that gives us shape, support and straight to our body is called skeletal system.
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Backbone
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Ribcage
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Ribs are thin, flat and curved bones. They make a cage around our chest is called ribcage.
Today, we're going to look at the four main organs of the skeletal system: bones, cartilage, ligaments, and tendons.
Skeletal system
The human skeleton is the internal framework of the human body. It is composed of around 270 bones at birth – this total decreases to around 206 bones by adulthood after some bones get fused together. The bone mass in the skeleton makes up about 14% of the total body weight and reaches maximum density around age 21.
Backbone
the row of small bones that are connected together down the middle of your back
ribcage
the structure of curved bones (ribs) that surrounds and protects the chest