Describe some of the signs and symptoms of cancer and why they occur
Answer: Signs and symptoms of metastasized cancer may appear in different parts of the body. General signs and symptoms include:
1. Unexplained weight loss: may result from cancer cells competing for nutrients, often at the expense of normal cells' growth and metabolism.
2. Fever: a systematic response to infection or a foreign substance.
3. Fatigue: may result from the cancer's effect on the body or the body's response to the cancer.
4. Pain: can result from the malignant tumor putting pressure on nerves, bones, or organs.
5. Skin changes: serves as a marker for underlying internal disease.
2. Fever: a systematic response to infection or a foreign substance.
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Homeostasis is a state in which
A) vital functions of the body increase. B) vital functions of the body are maintained at a normal level. C) some body functions increase while others decrease. D) vital functions of the body decrease.
The combining form that means penis is ________.
Fill in the blank(s) with the appropriate word(s).
Answer the following statement(s) true (T) or false (F)
1. The five components of fitness most important to health are endurance, strength, flexibility, body composition, and skill attainment. 2. Cardio respiratory endurance is the ability to perform short-duration, high-intensity exercise. 3. Endurance training can improve the function of the body's chemical systems. 4. Muscular strength is the amount of force a muscle produces with a single maximum effort. 5. The best way to lose fat is through a lifestyle that includes a sensible diet and cardiovascular exercise.
What is the purpose of physical education, exercise science, and sport programs?
What will be an ideal response?