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1. Femur
The femur or thigh bone, is the longest and strongest bone in the human body
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2. Urethra
The urethra is a tube that connects to the bladder allowing urine to be removed from the body
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3. Epiglottis
The epiglottis is a cartilaginous flap in the throat that prevents food and water from entering the trachea and lungs
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4. Hepatic artery
The hepatic artery is a short blood vessel that supplies oxygenated blood to the liver, pylorus, duodenum, pancreas and gallbladder
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5. Scapula
The scapula, or 'shoulder blade', is a triangle-shaped flat bone that helps to attach the arm to the torso
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6. Ulna
The ulna is one of the two long bones in the forearm and lies parallel to the radius
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7. Atlas
The atlas is the first cervical vertebra (C1) and the topmost vertebra of the spine
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8. Vena cavae
The superior and inferior vena cavae are two large veins that return deoxygenated bloood from the body to the heart
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9. Scaphoid
The scaphoid is one of the small carpal bones on the thumb side of the wrist
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10. Sternum
The sternum, or breastbone, is a long flat bone located in the central part of the chest, forming the front of the rib cage
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11. Sacrum
The sacrum is a triangular bone at the base of the spine that connects it to the pelvis
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12. Humerus
The humerus is a long bone in the upper arm that runs from the shoulder to the elbow
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13. Ileum
The ileum is the third and final part of the small intestine, linking the jejunum to the start of the large intestine
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14. Adrenal glands
Adrenal glands, are small glands located on top of both kidneys, that produce hormones that help regulate the metabolism, blood pressure and response to stress
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15. Quadriceps
The quadriceps is a major muscle group that links the hip to the knee and is important for almost all activities involving the legs
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16. Pylorus
The pylorus connects the stomach to the duodenum (the first part of the small intestine)
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17. Uvula
The uvula is a soft flap of tissue that hanging down at the back of the mouth that secretes large amounts of saliva
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18. Achilles tendon
The Achilles tendon connects the muscles in the back of the calf to the heel bone
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19. Nephrons
The nephrons are the urine-producing functional units of the kidney. There are about one million nephrons in each kidney
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20. Malleus
The malleus, or 'hammer', is a bone in the middle ear that receives vibrations from the eardrum and transmits these to the incus