Answer:
Agonist muscles and antagonist muscles refer to muscles that cause or inhibit a movement.
Explanation:
Agonist muscles cause a movement to occur through their own activation.[4] For example, the triceps brachii contracts, producing a shortening contraction, during the up phase of a push-up (elbow extension). During the down phase of a push-up, the same triceps brachii actively controls elbow flexion while producing a lengthening contraction. It is still the agonist, because while resisting gravity during relaxing, the triceps brachii continues to be the prime mover, or controller, of the joint action. Agonists are also interchangeably referred to as "prime movers," since they are the muscles considered primarily responsible for generating or controlling a specific movement.
Answer:
Explanation:
The digestive tract is also called the gastrointestinal (GI) tract or the alimentary canal. It is a continuous tube running from the mouth to the anus.
If your infertile then you cannot have a child nor be pregnant.
Answer:
Optimistic.
Explanation:
People who display an optimistic attitude "see the glass as half full" and reinforce a positive, supportive environment at work.
This ultimately implies that, an optimistic individual or employee is one who is always positive in his or her thinking, emotion and feelings. Therefore, rather than see challenges as an obstacle or a hindrance, they see it as an opportunity to exercise their skills, ability, experience, knowledge and technical know-how.
Hence, rather than see a cup has half-empty it is seen
Grow your hair in front of your face and it won’t matter
