의학용어, 수의근, 불수의근, 골격근, 내장근
골격근, 무늬근 - 목살, 안심, 등심, 갈빗살
striated muscle(skeletal muscle): voluntary muscle, mostly move joints
내장근, 민무늬근 - 곱창
smooth muscle: Involuntary muscle move intestines, throat, uterus, and blood vessel walls.
https://brunch.co.kr/@medicalterms/58