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Description: Sensory systems Absorbed nutrients nourish all sensory organs; vitamin A makes pigments used in vision. Endocrine system Pancreas, stomach, and intestinal hormones help regulate hunger and digestion; insulin and glucagon from the pancreas regulate blood sugar; the liver deactivates several _hormones. Reproductive system Absorbed nutrients support development of sperm and eggs and sustain growing offspring during pregnancy. Picture Stats: Views: 227 Filesize: 395.63kB Height: 560 Width: 870 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=42946 |