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The "chin" of a fighter is widely considered genetic, but is generally agreed to be affected by the amount of blows the fighter takes throughout their career. Many athletes formerly known to possess a 'good chin' have been known to develop a reliance on this attribute, and this reliance eventually leads to them taking additional concussive ...
A cleft chin is an inherited trait in humans and can be influenced by many factors. The cleft chin is also a classic example of variable penetrance [20] with environmental factors or a modifier gene possibly affecting the phenotypical expression of the actual genotype. Cleft chins can be presented in a child when neither parent presents a cleft ...
The lead (left) fist is held vertically about six inches in front of the face at eye level. The rear (right) fist is held beside the chin and the elbow tucked against the ribcage to protect the body. The chin is tucked into the chest to avoid punches to the jaw which commonly cause knock-outs and is often kept slightly off-center.
"The balance and harmony between the chin and the nose is important — where the chin is weak, the nose looks larger from the side, and vice versa," explains John Paul Tutela, M.D., a board ...
The researchers looked at the temporalis muscles, which are related to the jaw, on MRI images. Participants were then grouped into categories based on their muscle size. For about 5.8 years ...
The mentalis muscle causes a weak upward-inward movement of the soft tissue complex of the chin. [2] This raises the central portion of the lower lip. [2] In the setting of lip incompetence (the upper and lower lips not touching each other at rest), the contraction of the mentalis muscle can bring temporary but strained oral competence.
The chin is the lowermost part of the human face. Double chin, an extra layer of fat that protrudes from underneath the chin; Cleft chin, a chin with a dimple in the center; Chin-up, a strength training exercise; Chin (combat sports), "a good chin", a fighter's ability to tolerate hard punches to the face without being knocked out
U.S. President-elect Donald Trump on Saturday demanded that BRICS member countries commit to not creating a new currency or supporting another currency that would replace the United States dollar ...