Answer:
Women tend to reduce body fat as a result of strength training
Explanation:
Strength training involves the performance of physical exercises which are targeted at improving strength and endurance. It is necessary for women to develop and maintain strength as they get older so as to prevent injury and stave off bone loss and osteoporosis. Strength training does not only strengthens muscles, but also the bones that support the muscles also.
Answer:
The baby starts breathing
Explanation:
While in the womb, a fetus has its oxygen delivered to it, and the waste products removed (all via the mother's bloodstream), so there is no reason to separate all the chambers of the heart while still in the womb.
However, once the baby is born and it is breathing, the chambers need to differentiate in order to allow the blood to reach the lungs, and the oxygenated blood and deoxygenated blood do not mix.
Answer: Shivering helps raise body temperature.
Explanation: Shivering - nerve impulses are sent by the hypothalamus to the skeletal muscles to bring about rapid contractions that generate heat. Shivering therefore helps raise the body temperature. Increase in metabolic rate - the liver produces extra heat in order to raise the temperature of the body
A common way for infectious diseases to spread is through the direct transfer of bacteria, viruses or other germs from one person to another.
The questions on those medical history forms contain some very important information.
hope this help!
