Final answer:
The statement about tender cuts of meat coming from an animal's most exercised muscles is false, as these are actually the tougher cuts. The heart consists of cardiac muscle tissue, not smooth muscle tissue. Sprinting is an anaerobic exercise due to high-intensity bursts that exceed the body's oxygen supply.
Step-by-step explanation:
The Muscle Tissues
The false statement "The most tender cuts of meat come from the animal's most exercised muscles" is based on the misunderstanding that more exercised muscles would be more tender. In reality, the most exercised muscles are tougher because they develop more connective tissue to support the frequent use. Therefore, the most tender cuts of meat actually come from the least exercised muscles in the animal.
The Heart Muscle
The statement "The heart consists of smooth muscle tissue" is false. The heart is primarily made up of a special type of muscle called cardiac muscle tissue, which is distinct from smooth muscle tissue found in the digestive system, blood vessels, and other parts of the body that are not voluntarily controlled.
Types of Exercise
Sprinting, which requires short bursts of high intensity, is correctly classified as an anaerobic exercise. This is because it is performed in such a way that oxygen consumption by the body does not meet the oxygen demand during the activity, leading the body to rely on energy stored in muscles.