upper limb bones
type: Concept
broader: bones

epiphyses
type: Concept
broader: bones

skeletal system
type: Concept
narrower: bones

pelvic bones
type: Concept
broader: bones

bones
narrower: upper limb bones
narrower: spinal column
narrower: epiphyses
narrower: pelvic bones
narrower: chest bones
narrower: lower limb bones
narrower: skull
broader: skeletal system
type: Concept
definition: Rigid, calcified structures forming the endoskeleton of vertebrates. They provide mechanical support and facilitate mobility but also have other functions, such as the production of red blood corpuscles and the protection of some organs (e.g. [Source: Encyclopedia of Environmental Change; bones]

skull
type: Concept
broader: bones

spinal column
type: Concept
broader: bones

concepts
type: Collection
type: ConceptGroup
member: bones

lower limb bones
type: Concept
broader: bones

chest bones
type: Concept
broader: bones