Answer:
C
Explanation:
Anaerobic exercise is intense exercise on the body that causes the muscle to form lactate because the energy demand can't be met by adequate oxygen supply for aerobic respiration in the muscle cells. This type of exercise is meant to increase muscle strength and power and is recommended for athletes who are keen to develop force rather than stamina (such as bodybuilders).
Answer:
The phlebotomist probably punctured an artery. Arterial blood is oxygen rich blood. The greater amount of oxygen changes the physical characteristics of this type from a purplish to bright red, cherry, changing the pH from low to high pH.
Your Values, would be your view and motivation and how your brain would justify all your actions.
External Influences are family, friends and environment.
Note: Intrinsic motivation is different to motivation but it could be beneficial e.g. exercise, you view it as horrible so you will get no where but if you view it as healthy and good for you and your reward is weight loss (or a protein drink or whatever) you will be motivated to do it.
Answer: B
Explanation:
After a muscle fiber is stimulated by a nerve signal, a release of stored calcium ions leads to muscle contraction.
Common electrolytes include sodium, chloride, magnesium, calcium and potassium.
Sodium and potassium help in the generation of nerve impulses while calcium aids muscle contraction. Sodium is also actively involved in the movement across cell membranes.
