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issa final exam(questions and answers graded A+ already passed)
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issa final exam(questions and answers graded A+ already passed)
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issa final examthe primary fuel during endurance exercise is - correct answer ✔✔fatty acids
the human body consists of - correct answer ✔✔chemicals, cells, tissues
Metabolism can be categorized in the following phases - correct answer ✔✔catabolism & anabolism
BMR stands for - correct answer ✔✔basal metabolic rate
A 30-minute jog would rely most heavily on which energy pathway? - correct answer ✔✔oxidative
The automatic tendency to maintain a relatively constant internal environment is called homeostasis. -
correct answer ✔✔true
About 98% of the human body is composed of only six elements: oxygen, carbon, hydrogen, nitrogen,
calcium and phosphorous. - correct answer ✔✔true
Mitochondria are known as the powerhouse of the cell. - correct answer ✔✔true
The heart, arteries and veins are part of the circulatory system. - correct answer ✔✔true
The ATP/CP pathway is considered aerobic metabolism. - correct answer ✔✔false
Non-oxidative glycolysis is reliable for: - correct answer ✔✔Up to 2 minutes of ATP production
The primary fuel during endurance exercise is - correct answer ✔✔muscle glycogen
, The main purpose of hormones is to: - correct answer ✔✔Alter the rate of synthesis of your cellular
protein, Change the rate of enzyme activity, Change the rate of transport of nutrients through the cell
wall
The main purpose of the digestive system is - correct answer ✔✔the breakdown of foods and waste
elimination.
The main purpose of the respiratory system is: - correct answer ✔✔To supply oxygen to the body, To
eliminate carbon dioxide in the body, To regulate the body's pH balance
The average human adult skeleton has - correct answer ✔✔206 bones
There are 80 bones in the axial skeleton. - correct answer ✔✔true
This type of joint permits a wide range of movement in ONE plane. - correct answer ✔✔hinge joints
Tendons connect bone to bone. - correct answer ✔✔false
Tendons: - correct answer ✔✔Are extensions of muscle fibers, Connect muscle to bone
The points of muscle attachment are known as the - correct answer ✔✔insertion, origin
The origin is the distal attachment of a muscle - correct answer ✔✔false
These sense organs measure the strain in a muscle and can be used to pre-set the tension of muscles. -
correct answer ✔✔Muscle spindles
Myofibrils are constructed of overlapping strands of protein polymers called - correct answer ✔✔actin
and myosin
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