Physical fitness is a state of health and well-being and, more specifically, the ability to perform aspects of sports, occupations and daily activities. Physical fitness is generally achieved through proper nutrition, moderate-vigorous physical exercise, and sufficient rest.
B. avoid exercise in extreme heat or humidity. Source: I had a heat stroke last summer
Chronic stress, or a constant stress experienced over a prolonged period of time, can contribute to long-term problems for heart and blood vessels. The consistent and ongoing increase in heart rate, and the elevated levels of stress hormones and of blood pressure, can take a toll on the body. i hope this helps <3
Answer:
It is a cycle of contraction and relaxation of atria and ventricles.
Explanation:
The cardiac cycle is the sequence of electrical, mechanical, sound and pressure events, related to the flow of blood through the cardiac cavities, the contraction and relaxation of each of them (atria and ventricles), the closure and opening of Valves and noise production. This process takes place in less than a second. The reciprocal of the duration of a cycle is the heart rate (as usually expressed in beats per minute, multiply by 60 if the duration is measured in minutes).
Answer:
100.
Explanation:
Bayley scales is used for the measurement of the development of the infants. Naerly 45 to 65 minutes are required for the administration of the Bayley scales.
The different scores are provided to the infants depending on their development, movement and activity of the infant. The average children gets the score of 100 or more than that on the Bayley scales.
Thus, the answer is 100.