[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-24 UTC."],[],[],null,["# Muscle\n\nType name: [Muscle](/workspace/gmail/markup/reference/types/Muscle)\n\nExtends [AnatomicalStructure](/workspace/gmail/markup/reference/types/AnatomicalStructure)\n\n| Name | Type | Description |\n|--------------|------------------------------------------------------------------------------------|-------------------------------------------------------------------|\n| action | [Text](/workspace/gmail/markup/reference/types/Text) | The movement the muscle generates. |\n| antagonist | [Muscle](/workspace/gmail/markup/reference/types/Muscle) | The muscle whose action counteracts the specified muscle. |\n| bloodSupply | [Vessel](/workspace/gmail/markup/reference/types/Vessel) | The blood vessel that carries blood from the heart to the muscle. |\n| insertion | [AnatomicalStructure](/workspace/gmail/markup/reference/types/AnatomicalStructure) | The place of attachment of a muscle, or what the muscle moves. |\n| muscleAction | [Text](/workspace/gmail/markup/reference/types/Text) | The movement the muscle generates. |\n| nerve | [Nerve](/workspace/gmail/markup/reference/types/Nerve) | The underlying innervation associated with the muscle. |\n| origin | [AnatomicalStructure](/workspace/gmail/markup/reference/types/AnatomicalStructure) | The place or point where a muscle arises. |"]]
