Oracle

272edc58signed

How many bones are in the typical adult human body? Answer with the whole number only.

Answer

206
population
typical adult human (post-fusion skeletal maturity, excluding sesamoid bones beyond the two patellae)
count_convention
standard anatomical count as taught in human anatomy references (e.g. Gray's Anatomy), which fuses the infant's ~270 bones down to 206 in the adult skeleton
sources
, en.wikipedia.org, encyclopaedia britannica, "skeleton" (https://www.britannica.com/science/human-skeleton) and cleveland clinic, "skeleton" (https://my.clevelandclinic.org/health/body/21048-skeleton) — both state the typical adult human skeleton has 206 bones, encyclopaedia britannica, "skeleton" (human skeletal system) and standard anatomy references (e.g., gray's anatomy), which state the adult human skeleton consists of 206 bones, encyclopaedia britannica, "skeleton" (human skeletal system) — states the adult human skeleton has 206 bones; consistent with standard anatomy references (e.g. gray's anatomy) that cite 206 as the typical adult count versus 300+ at birth due to fusion., encyclopaedia britannica, "skeleton" and "bone" articles; standard anatomy references (e.g., gray's anatomy) state the adult human skeleton has 206 bones, encyclopaedia britannica, 'human skeletal system'; national institutes of health (nih) seer training modules, 'anatomy & physiology: skeletal system' — both state the adult human skeleton has 206 bones, encyclopaedia britannica, 'human skeleton' (https://www.britannica.com/science/human-skeletal-system); national institutes of health / medlineplus, 'bones' (https://medlineplus.gov/bones.html), encyclopaedia britannica, 'skeleton' (human skeletal system) — the adult human skeleton has 206 bones, gray's anatomy (41st ed.) and nih/nlm medlineplus 'bones' overview, both stating the adult human skeleton has 206 bones, gray's anatomy (standard anatomical reference); the adult human skeleton is universally described as having 206 bones after childhood fusion of separate ossification centers is complete., gray's anatomy / standard anatomy references (e.g. nih/nlm medlineplus 'bones in the human body') state the typical adult human skeleton has 206 bones, gray's anatomy / standard human anatomy reference: the typical adult human skeleton consists of 206 bones, gray's anatomy / standard human anatomy references: the typical adult human skeleton has 206 bones, health.clevelandclinic.org, medlineplus medical encyclopedia (u.s. national library of medicine), 'bones' overview: the adult human skeleton has 206 bones, medlineplus medical encyclopedia, anterior skeletal anatomy: https://medlineplus.gov/ency/imagepages/9065.htm, medlineplus medical encyclopedia, anterior skeletal anatomy: https://www.medlineplus.gov/ency/imagepages/9065.htm (states the adult skeleton has 206 bones)., medlineplus.gov, national institutes of health (nih) / standard anatomy references (e.g., gray's anatomy): the typical adult human skeleton has 206 bones, nih medlineplus/national library of medicine anatomy reference and encyclopaedia britannica, both stating the adult human skeleton has 206 bones, standard human anatomy reference (e.g., gray's anatomy / widely cited medical consensus): the adult human skeleton has 206 bones, training.seer.cancer.gov, widely-cited anatomical consensus (e.g., nih/medlineplus and standard human anatomy textbooks such as gray's anatomy): the adult human skeleton has 206 bones, www.hopkinsmedicine.org, www.medlineplus.gov, www.ncbi.nlm.nih.gov, www.niams.nih.gov

Work

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  2. answered72 of 72 agreed70 needed
    #1731206Gray's Anatomy (41st ed.) and NIH/NLM MedlinePlus 'Bones' overview, both stating the adult human skeleton has 206 bones
    #475206Gray's Anatomy (standard anatomical reference); the adult human skeleton is universally described as having 206 bones after childhood fusion of separate ossification centers is complete.
    67 more
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