Why do muscles require more energy even if they are not very active in the moment?
Muscles contract and relax to generate heat. The muscles exhibit tone and will be continually contracting and relaxing but the entire muscle unit might not tightly contract. The continued tone needed by all of the muscles to maintain posture and heat production does use a majority of the calories that are taken in each day.
You might also like to view...
The hepatic portal vein collects blood from the GI tract and conducts it to the ____.
a. liver b. heart c. pancreas d. hepatic vein e. spleen
Up to 15% of cases of peptic ulcer disease are accompanied by _____
a. pain b. dysphagia c. gastrointestinal bleeding d. reflux esophagitis e. pernicious anemia
Discuss the health benefits of regular physical activity
What will be an ideal response
The first step in assessing risk for vitamin deficiency is to determine usual vitamin intake from food
Indicate whether the statement is true or false