ISSA TRAINER EXAM WITH CORRECT SOLUTIONS TOP-RATED 2024

Muscular, cardiopulmonary, and metabolic adaptations to exercise are known as the training effect. (T/F) - True The body's automatic tendency to maintain a constant internal body environment through various processes is called: - Homeostasis BMR stands for - basal metabolic rate Anabolism and catabolism occur at the same time throughout the body. (T/F) - True A calorie is a unit of heat. (T/F) - True The preferred unit in metabolic studies and nutrition labels is the kilocalorie (kcal). (T/F) - True The primary (not the 'initial') fuel during endurance exercise is: - Fatty acids The molecule used for storing and transferring energy in the body is called: - Adenosine triphosphate (ATP) The ATP/CP pathway is the primary pathway used for activities lasting two minutes or greater. (T/F) - False About 98% of the human body is composed of only six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorous. (T/F) - True The respiratory system is responsible for: - - Supplying oxygen to the body - Eliminating carbon dioxide in the body - Helps regulate the body's pH balance The circulatory system consists of: - Heart, arteries, and veins The nervous system is made up of the: - peripheral nervous system and central nervous system Excretion is one function of the digestive system. (T/F) - True Hormones are classified as: - Steroids, Amino-Acid derivatives, Peptides Hemoglobin is an oxygen-transporting protein in red blood cells. (T/F) - True The main purpose(s) of hormones is/are to: - - 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 Tendons connect bone to bone. (T/F) - False The average human adult skeleton has: - 206 bones Tendons: - Are extensions of muscle fibers and connect muscle to bone The anatomical terms for front and back are: - anterior and posterior Type I muscle fibers are predominantly aerobic. (T/F) - True Cardiovascular/aerobic exercise results in: - Mitochondrial adaptations Type II muscle fibers are entirely aerobic. (T/F) - False Muscular hypertrophy is a(n): - increase in muscle fiber size In a concentric contraction, the muscle lengthens to produce movements. (T/F) - False Kinesiology is: - The science or study of human movement, and the active and passive structures involved An isometric contraction is when: - A muscle does not lengthen or shorten as it contracts True synergy occurs when a muscle contracts to stop the secondary action of another muscle. (T/F) - True An example of an antagonist muscle is: - Triceps during a biceps curl Adduction is a movement of a body part away from the midline of the body. (T/F) - False An example of flexion is the: - Concentric action of a bicep curl Flexion mainly occurs in which plane? - sagittal plane Newton's second law of motion deals with force and its relationship to mass and acceleration. (T/F) - True Biomechanics is the study of: - movement