ISSA FINAL EXAM 2024 (100% PASS)

ISSA FINAL EXAM 2024 (100% PASS) The human body consists of? - Answer chemicals, cells, tissues Metabolism can be categorized in the following? - Answer catabolism, anabolism BMR Stands for ? - Answer basal metabolic rate A 30 minute jog would rely most heavily on which energy pathway? - Answer oxidative What is the automatic tendency to maintain a relatively constant internal environment called? - Answer homeostasis About 98% of the human body is composed of only six elements: oxygen, carbon, hydrogen, nitrogen, calcium and phosphorous. (T/F) - Answer True Mitochondria are known as the powerhouse of the cell? (T/F) - Answer True The heart, arteries, and veins are part of the circulatory system? (T/F) - Answer True The ATP/CP pathway is considered aerobic? (T/F) - Answer False Non-oxidative glycolysis is reliable for: - Answer Up to 2 minutes of ATP production The primary fuel during endurance exercise is? - Answer fatty acids The main purpose of hormones is ? - 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 digestion is? - Answer Break down food and waste elimination The main purpose of the respiratory system is? - Answer To supply oxygen to the body, To eliminate carbon dioxide in the body, To regulate the body's pH balance The human adult skeleton has how many bones? - Answer 206 T/F There are 80 bones in the Axial Skeleton? - Answer True This type of joint permits a wide range of movement in ONE plane? - Answer Hinge Joint Tendons connect bone to bone? T/F - Answer False What are extensions to muscles fibers and connect muscle to bone? - Answer Tendons The points of muscle attachment are known as the? - Answer insertion and origin The origin is the distal attachment of a muscle? T/F - Answer False These sense organs measure the strain in a muscle and can be used to pre-set the tension of muscles. - Answer Muscle spindles Myofibrils are constructed of overlapping strands of protein polymers called? - Answer actin and myosin What is the byproduct of glucose and glycogen metabolism in anaerobic muscle energetics? - Answer Lactic Acid Type 1 muscle fibers are aerobic? T/F - Answer True Type 2 muscle fibers are slow twitch muscle fibers? T/F - Answer False Cardiovascular exercise results in: - Answer Mitochondrial adaptations, capillary capacity adaptations Muscular hypertrophy is an? - Answer increase in muscle fiber size What is kinesiology? - Answer the science or study of movement, and the activity and passive structures involved. What is an example of an antagonist muscle? - Answer Triceps during a biceps curl The angle of pull is? - Answer the variance of force at different points in the range of motion of an exercise. A lever is defined as? - Answer a rigid bar that turns around an axis of rotation or fulcrum Biomechanics is: - Answer the study of movement Musculoskeletal deviations can result in? - Answer poor muscle balance, poor flexibility, and improper spinal alignment Excessive lateral curvature of the spinal column is known as? - Answer scoliosis What should be the prime focus in a fitness activities? - Answer posture The knee is stabilized on the anterior side by which muscles? - Answer Quadriceps In a concentric contraction the muscles shorten to produce movements. T/F - Answer True The antagonist muscle is one that has an action directly opposite to that of the agonist. T/F - Answer True