The Complement of 4 Heads in the Toss of 4

question 51

Multiple Choice

The complement of 4 heads in the toss of 4 coins is

• A) At least one tail
• B) All tails
• C) Exactly one tail
• D) Three heads

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Definitions:

Muscle Fibers

The cells of muscles that contract to produce movement, consisting of myofibrils, which are themselves composed of sarcomeres, the basic unit of muscle contraction.

Contusion

A contusion is a medical term for a bruise, which is a mark on the skin caused by blood trapped under the surface after an injury to the small blood vessels within the dermis or subcutaneous tissues.

Sprain

An injury to ligaments caused by being stretched beyond their normal capacity and possibly torn.

Subscapularis

A muscle located in the shoulder, part of the rotator cuff that helps with internal rotation of the arm.