C. Pepsin is the hormone that is produced mainly in the stomach and regulates secretions of gastric juice.
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What is the skull mainly composed of how many cranium?
The skull is composed of eight cranial bones (cranium). Cranial bone is the bone that protects the top part of the brain. If we are generally speaking, the skull consists of 22 bones.
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The sun is about 109 times the size of earth, so about 0.073394495412844 inches wide:)
