1 Heat a non-stick pan over medium heat. 2  Remove steaks from marinade and arrange in the hot pan; gently shake pan to avoid sticking. 3  Cook approximately 1 1/2 minutes and flip. 4  Cook other side until tuna is desired doneness, 1 to 2 more minutes.ook. Ready In. 1  Mix soy sauce, olive oil, lemon juice, sesame oil, molasses, cayenne pepper, ginger, and garlic together in a bowl. 2  Place tuna steaks in a large resealable bag or airtight container; pour marinade over steaks. 3  Marinate steaks at room temperature for 20 minutes. 4  Heat a non-stick pan over medium heat.
Agonist (Prime Mover). As stated above, agonist muscles are muscles that are responsible for causing a certain joint motion. However, the term is often defined incorrectly to mean ALL the muscles that have a role in producing a movement. By this definition stabilizers, neutralizers, and fixators are also agonists. This is incorrect.
agonist muscle prime mover (see agonist). antagonist muscle muscles or muscle groups which neutralize action of another muscle or muscle group (see antagonist; muscle contraction).cardiac muscle; myocardium striated heart muscle.ontrolled movements involve two opposing muscles: the agonist muscle produces the main action, while the antagonist muscle produces the opposite action to a lesser degree. The balance between agonist and antagonist muscles allows precise control of the final action. See also: muscle.