Common pairs of antagonist and agonist muscles exist. In the upper body, the biceps and triceps work to complete actions related to movement of the arm. The quadriceps and hamstrings in the upper leg work to help move the knee joint and perform exercises, such as squats and leg extensions.
Definition of lattice for Students. 1  1 : a structure made of thin strips of wood or metal that cross each other. 2  2 : a window or gate having a lattice.
Definition of honeycomb. 1  1 : a mass of hexagonal wax cells built by honeybees in their nest to contain their brood and stores of honey. 2  2 : something that resembles a honeycomb in structure or appearance; especially : a strong lightweight cellular structural material.