Answer: By breathing out
Explanation: Breathing in oxygen and breathing out CO2.
(Cows also release CO2 by farting)
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A myelinated axon has a sheath around it and a bore axon doesn't have it, it's open or exposed so to speak. T<span>he myelin is made up of fat and protein and works like insulation. these axons make up the white matter in the brain since it appears white. The sheath helps to keep the electrical current from leaving the axon and the myelin sheath provides a tract along which regrowth can occur. </span>
This muscle inserts on digit 1 of the foot. It is located between the tibialis anterior and the extensor digitorum longus. Its purpose is to extend the big toe of the foot and dorsiflexes it (meaning to bring it closer to the shin). It also helps foot eversion and inversion.
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