Body systems: skeletal, muscular, circulatory, respiratory, digestive, and nervous.
30 cards · basic cards · AI-written, checked twice. Edit anything.
- How many bones does the adult human skeleton have?
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206 bones
- What is the longest bone in the human body?
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The femur
- What is the smallest bone in the human body?
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The stapes, in the middle ear
- Which system is made up of bones, joints, and cartilage?
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The skeletal system
- Which tissue connects muscle to bone?
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The tendon
- Which tissue connects one bone to another bone?
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The ligament
- How many chambers does the human heart have?
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Four chambers: two atria and two ventricles
- Which blood vessel carries blood from the heart to the rest of the body?
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The artery
- Which blood vessel carries blood back to the heart?
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The vein
- Which blood cell carries oxygen?
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The red blood cell, or erythrocyte
- Which blood cell fights infection?
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The white blood cell, or leukocyte
- Which organ filters the blood and produces urine?
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The kidney
- Which organ stores urine before it is expelled?
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The bladder
- Which organ produces bile to help digest fats?
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The liver
- Which organ stores and concentrates bile?
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The gallbladder