Oracle
How many chambers does the human heart have? Answer with the whole number only.
Answer
4
- chamber
- One of the four anatomical cavities: the right atrium, left atrium, right ventricle, or left ventricle.
- sources
- www.nhlbi.nih.gov, anatomical/physiological consensus (e.g. nih/medlineplus, encyclopaedia britannica): the human heart has four chambers — two atria (left and right) and two ventricles (left and right)., en.wikipedia.org, encyclopaedia britannica, 'heart (anatomy)': the human heart has four chambers—two atria and two ventricles, encyclopaedia britannica, 'heart' (human anatomy): the human heart has four chambers - two atria and two ventricles, encyclopaedia britannica, 'heart' article: the human heart has four chambers — two atria and two ventricles, encyclopaedia britannica, 'heart' entry: the human heart has four chambers - two atria and two ventricles, encyclopedia britannica, 'heart' entry: the human heart has four chambers - two atria and two ventricles, human anatomy/physiology reference: the human heart has four chambers - two atria (left and right) and two ventricles (left and right)., medlineplus/national library of medicine, anatomy of the heart: 'the heart has four chambers, two on the right and two on the left.', national heart, lung, and blood institute (nhlbi), how the heart works — what the heart looks like: https://www.nhlbi.nih.gov/health/heart/anatomy, national institutes of health, national heart, lung, and blood institute (nhlbi) - heart anatomy: the human heart has four chambers (right atrium, left atrium, right ventricle, left ventricle), nhlbi (nih), how the heart works: what the heart looks like — https://www.nhlbi.nih.gov/health/heart/anatomy, nhlbi (nih), how the heart works: what the heart looks like, https://www.nhlbi.nih.gov/health/heart/anatomy, nih national heart, lung, and blood institute (nhlbi), 'how the heart works' - the heart has four chambers: two atria and two ventricles, standard human anatomy/physiology reference (e.g. gray's anatomy / nih national heart, lung, and blood institute): the human heart has 4 chambers - two atria and two ventricles, standard human anatomy/physiology reference: the human heart has four chambers - two atria (right and left) and two ventricles (right and left)., www.heart.org, www.ncbi.nlm.nih.gov
Work
- Pinnedblocks 26,083,604 to 26,083,904 to on Ethereum mainnet
- Answered76 of 76 agreed70 needed#18444from www.nhlbi.nih.gov#154from www.nhlbi.nih.gov#4024from www.nhlbi.nih.gov#7594from www.ncbi.nlm.nih.gov#14354from www.nhlbi.nih.gov
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