Can explain how does the blood flows in the heart, body..lungs? step by step.
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Answer:
what is the total number of vertebra in human body?
<em>➢</em><em> </em><em>33 </em><em>vertebrae,</em><em> </em><em>In humans, the vertebral column usually consists of 33 vertebrae, placed in series and connected by ligaments and intervertebral discs. However, the number of vertebrae can vary between 32 and 35. Usually there are 7 cervical, 12 thoracic, 5 lumbar, 5 sacral and 4 caudal (coccygeal) vertebrae.</em>
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<em>I </em><em>hope</em><em> it</em><em> will</em><em> help</em><em> you</em><em>.</em><em>.</em><em>.</em><em>.</em>
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<em>#</em><em>c</em><em>a</em><em>r</em><em>r</em><em>y</em><em>o</em><em>n</em><em>learning</em>
