Answer:
Muscle contraction is the activation of tension-generating sites within muscle fibers. In physiology, muscle contraction does not necessarily mean muscle shortening because muscle tension can be produced without changes in muscle length, such as by holding a heavy book or a dumbbell at the same position. The termination of muscle contraction is followed by muscle relaxation, which is a return of the muscle fibers to their low tension-generating state.
Explanation:
Hi,
Elite athletes typically have a higher risk of b. hip and spine fracture than other
individuals who participate in low to moderate levels of physical
activity.
b. hip and spine fracture
Answer:
1. "I need to increase my fluid intake."
Explanation:
Iron medications can cause irritation in the stomach and dosctors recommend to take them between meals. They are also associated with constipation and thus the client should increase fluids and fiber in the diet to counteract this side effect. Third, iron medications should be taken with a substance that is high in vitamin C to increase its absorption. And last the tablet is swallowed whole and not chewed.
Canned fruit packed in juice is more healthy than the one packed in sugar syrup.
Explanation:
Fruits like apples, peaches, pineapples etc are peeled, cut and stored in cans which are filled either with sugar syrups or their own fruit juices. Sugar syrups are either made heavy or light depending upon their dilution with water.
The main advantage of taking fruits canned in juice rather than in the sugar syrups is the difference in the overall calorie content. The sugar syrups increase the calorie content from around 85 – 200 calories depending upon its strength.
Fruits like peaches are cut and stored in cans filled with their own juice diluted with water. The can usually contain about half a cup of juice and still will increase calories marginally only, like around 60 calories.
So based on the calorie content, it is healthier to take fruits canned in their juices.
