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.
hive-a structure that provides a natural habitation for bees; as in a hollow tree. beehive. honeycomb-a structure of small hexagonal cells constructed from beeswax by bees and used to store honey and larvae. nest-a structure in which animals lay eggs or give birth to their young.. a shelter constructed for housing a colony of honeybees; beehive. 2. the colony of bees inhabiting a hive. 3. something resembling a beehive in structure or use. 4. a place swarming with busy occupants: a hive of industry.