Answer and Explanation:
There are four major roles of muscles that provide the movement that are given bellow.
AGONIST : They are also known as prime movers it provides force to complete the movement.
example : flexion of elbow
ANTAGONIST : They oppose the movement which was produced by agonist
example : extension of elbow by triceps
NOTE : They also slows down the movements
SYNERGISTS : Their main role is to stabilize the joint in which moment take place they also help in performing the movement to agonist.
FIXATORS : Their main role is to stabilize the origin of agonists and stabilize the joint
example : Rotator cuff muscles
Answer:
<u>In competitive events fairness can be maintained between sections by following below measures:</u>
- Appointing non-biased judges or judges who dont have any attachment with any section.
- Same rules for every section.
- Strict and same consequences for cheating.
- Encourage each and every student for the competition.
- Each section should provide equal opportunity of participation.
- Judgment should not based on racial and gender difference.
Answer:
The brain can be divided into the cerebrum, brainstem, and cerebellum: Cerebrum. The cerebrum (front of brain) is composed of the right and left hemispheres, which ... Functions of the cerebrum include: initiation of movement, coordination of ... Recognition of smell usually involves parts of the frontal lobe. ... Occipital lobe.
