The answer is "<span>biceps brachii, triceps brachii".
</span>An agonist for elbow flexion is biceps brachii, whereas the triceps brachii<span> is an antagonist to this movement.
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The triceps brachii muscle is an expansive muscle on the back of the upper limb of numerous vertebrates. It is the muscle mainly in charge of extension of the elbow joint and biceps brachii is a two-headed muscle which is present on the upper arm between the shoulder and the elbow. The two heads emerge on the scapula and join to shape a solitary muscle midsection which is appended to the upper lower arm.
The below mentioned causes are the causes for the deadly end of different sportsmen amid the boating action:
1. Not wearing a life-jacket: Sportsmen or the talented swimmers usually tend to overlook this while boating as they trust their capabilities more. This prompts a deadly accident.
2. Boating in strong Current River: Sailing in territories with water can build the odds of the vessel flipping over. The strong current makes it difficult to swim shoreward.
3. Boating in unsafe places: There are areas where boating or swimming can be dangerous and a fatal attack from a shark or other sea creatures can lead to death
The causes fluctuate from area to area yet every one of them prompt the drowning of the sportsmen.
