Hi there, the answer is 625 sets of twins, as 1250 “twins” occur to a singular person, so “pairs” would be 1250/2 which equals 625.
Answer:
The muscular system, in vertebrates, is controlled through the nervous system, although some muscles, like cardiac muscle & muscles in stomach walls, can be completely autonomous. And others like, skeletal muscles are under conscious control.
Muscles run throughout the human body. Each muscle has a specific name according to it's location or function. All these muscles work and render human body to function normally. For example, when you want to play flute you have to pucker your lips, you can do so with the help of Orbicularis oris, a muscle surrounding the lips.
Digestive system breakdown the food and absorb nutrients from it.
Food we eat is the body's source of fuel. Nutrients in food give the body's cells the energy they need to operate. Before food can be used it has to be broken down into tiny little pieces so it can be absorbed and used by the body. In humans, proteins need to be broken down into amino acids, starches into sugars, and fats into fatty acids and glycerol. The whole process of digestion is aided by chemical and nervous coordination
.Explanation:
Answer:
common, valid definition of the phenomenon. Numerous models of ... and brain regions that may be involved in craving. ... involving the neurotransmitter serotonin. ... areas. The amygdala, which is highly connected to brain regions that control.
Explanation:
you have to study
Answer:
False.
Body Mass Index (BMI) is a measurement of height to weight and is not a component of fitness. The components of fitness are muscular strength, muscular endurance, cardiovascular endurance, flexibility, and body composition.
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