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Does the triceps contract concentrically during the down phase of a push up?
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During the concentric phase of the triceps bench dip is the shoulder joint experiencing flexion or extension?
Flexion
What muscles are used during up phase of chin-up?
latissimus dorsi triceps biceps anterior trunk
Which is the phase of cardiac cycle in which the auricles contract?
The auricles will contract during the systolic phase of the cardiac cycle. This is one of the numbers that is measured when a patient has their blood pressure taken.
What is the antagonist muscle in a push up?
in the downward phase (eccentric phase) the biceps, pecs and abs are the agonist muscles and the triceps, lats and spinal erectors are the antagonist. In the upward phase (concentric phase) they are reversed. The triceps, lats and spinal erectors are the agonists and the biceps, pecs & abs are the antagonists. Your deltoids are your stablisers
What is the muscle group that produces plantarflexion at the end of the stance phase?
Triceps Surae
What is used to push food in the throat during the voluntary phase of food mixing?
During the voluntary phase, the tongue aids in pushing and mixing food.Once the food enters the oesophagus, the muscles in the throat undergo a process known as peristalsis. During this phase, the muscles relax and contract to force the food from the mouth into the stomach.tongue
What is the contract phase of the heart?
systole.
When is DNA replicated in a cells?
During S phase :)
During what phase of cardiac cycle are all four chambers in diastole?
Once the ventricles contraction phase is over, the diastole starts. Then all the four chambers are in diastole, till the atria start to contract.
What does the pectoralis minor do during the bench press exercise?
During the bench press, pectoralis minor will attempt to isometrically stabalise the scapulae by preventing a posterior tilt (backwards tilt), it does this pull pulling on the corocoid process insertion on the scapula. It will concentrically help to draw the shoulder forward (protraction) on the press phase of the movement by bringing the scapulae around the back of the rib cage.
What is another name for prime mover?
Agonistmuscles cause a movement to occur through their own contraction. [1] For example, the triceps brachii does 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 relaxing. It is still the agonist. While resisting gravity during relaxing, the triceps brachii is still the prime mover, or controller, of the joint action. For both of those movements the elbow flexor muscles are the antagonists. Agonists are also referred to, interchangeably, as "prime movers", since they are the muscles being considered that are primarily responsible for generating a specific movement. This term typically describes skeletal muscles.[2]
Which is the phase of cardiac cycle in whitch the auricles contract?
Systole is the correct answer
