IPA: /ˈrɛk.təs/
KK: /ˈrɛk.təs/
A term used to refer to any of several straight muscles in the body, such as those found in the abdomen, eye, neck, and thigh.
The rectus muscles play an important role in stabilizing the body during movement.
Rectus is a Latin word meaning straight or right. It is the root of several English words, including 'rectify' (to make right) and 'rectangle' (a shape with right angles).
Think of 'rectus' meaning straight or right, which helps you remember that words like 'rectify' involve making something right.