AEA Study Guide Questions With Correct Answers 2023.

AEA Study Guide Questions With Correct Answers 2023. ___________ is defined as the maximum force that can be exerted by a muscle or a muscle group against a resistance - Correct Answer- Musclar Strength What type of stretching activates the muscle spindles, specialized receptors in the muscle that monitor muscle length change and the speed of muscle length change? - Correct Answer- Ballistic Stretching Name the six skill-related components of fitness - Correct Answer- Balance, coordination speed, power, agility, and reaction time What is the difference between maximal heart rate and heart rate reserve - Correct Answer- Maximal HR is the highest HR a person can achieve. It is measured with a max HR test or estimated with 220 minus your age. Heart rate reserve is your miximal HR minus (-) your resting HR How does compression lower your heart rate in the water? - Correct Answer- The water compresses all body systems, included the vascular system, causing a smaller venous load on the heart, reducing heart rate What is the ACSM's (2018) recommended frequency for resistance training? - Correct Answer- two to three days per week for each major muscle group Define body composition - Correct Answer- The body's relative pertentage of fat as compared to lean tissue (bone, muscles, and organs). List five benefits of regular exercise - Correct Answer- - Improves physical appearance - Increases functional capactiy -Heart beccomes stronger - Strengthens the walls of the blood vessels -Improves strength and endurance -Improves the efficiency of the nervous, lymph, and endocrine system - Improves psychological function When calculating exercise intensity, a popular method is the Karvonen Formula, which is known as the _____________ - Correct Answer- Heart Rate Reserve Method _________ is a subjective method of assessing effort, strain, discomfort, and fatigue experienced during exercise - Correct Answer- Rating of Preceirved Exertion The skeletal system provides our bodies with support, protection, and ____________ - Correct Answer- Structure AEA Study Guide Questions With Correct Answers 2023 during the cardiac cycle, ____________ is the active contraction of the heart muscle and __________ is the relaxation of the heart muscle. - Correct Answer- -Systole -Diastole Which characteristic of muscle allows it to shorten and thicken? - Correct AnswerContractibility The ___________ muscle group flexes the leg at the knee - Correct Answer- Hamstring What is a motor neuron? - Correct Answer- Efferent neurons (nerve cells) that relay outgoing information from the central nervous system to the muscle cells Describe the Valsalva maneuver - Correct Answer- Holding one's breath while exerting, such as during exercise, creates unequal pressure in the chest, causing blood pressure to drop and decreasing blodo flow to the heart. Resuming normal breathign creates a surge in blood to the heart, causing a sharp increase in blood pressure Name the five systems of the body most actively involved in movement and exercise - Correct Answer- Skeletal, muscular, nervous, respiratory, and cardiovascular systems In a muscle pair, the muscle that is actively contracting is referred to as the ____________, or prime mover - Correct Answer- Agonist List the three type of muscle tissues in the human body - Correct Answer- Visceral, Cardiac, and Skeletal The process by which bones grow in the body is called ______________ - Correct Answer- Ossification __________ states that you train only that part of the system or body that is overwhelmed - Correct Answer- Specificity Muscle balance should be considered for the front and back, left and right sides, and __________ parts of the body - Correct Answer- Upper and Lower Which metabolic system yields the highest amount of ATP for the working muscle? - Correct Answer- Oxidative system Recovery pertains to