Cardiovascular
This system transports blood from the heart to the body's tissues then back to the heart
What is Systemic Circulation?
The enzyme responsible for the conversion of creatine phosphate to ATP
What is Creatine Kinase?
The 2 primary myofilaments responsible for cross-bridge cycling
What are Actin and Myosin?
The health-related components of physical fitness include body composition, muscular strength, flexibility, cardiorespiratory fitness, and this
What is Muscular Endurance?
The muscles of the rotator cuff include the supraspinatus, infraspinatus, teres minor, and this muscle
What is the Subscapularis?
The major blood vessel that carries blood from the right side of the heart to the lungs
What is the Pulmonary Artery?
The series of proteins in the electron transport chain is located in this part of the mitochondria
What is the Inner Mitochondrial Membrane?
This type of contraction occurs when a muscle fiber lengthens and can produce greater amounts of force compared to the other types of contraction
What is Eccentric?
This measurement technique requires the use of calipers at varying sites of the body to estimate body fat
What is Skinfold?
The joint actions of this muscle are internal rotation, flexion, and, primarily, horizontal adduction of the shoulder
What is the Pectoralis Major?
This term is the product of the volume of blood pumped per beat and the number of beats per minute
What is Cardiac Output?
The term that describes the balance between fat to carbohydrate metabolism during exercise, specifically the shift in predominant substrate with increases in exercise intensity
What is the Crossover Concept?
The muscle architecture type of muscles like the gastrocnemius and the rectus femoris
What is Bipennate?
This health screening tool relies on the individual's current exercise participant; history and symptoms of CV, metabolic, or renal disease; and desired exercise intensity to determine if medical clearance is necessary
What is the ACSM Prescreening Algorithm?
The bony landmark that serves as the insertion point for the patellar tendon
What is the Tibial Tuberosity?
The "pacemaker" of the heart
What is the Sinoatrial Node?
This will be at a higher intensity in trained individuals since their muscles have a higher oxidative capacity to remove lactate
What is Lactate Threshold?
This principle describes how muscle fibers are progressively recruited to increase the amount of force produced by the muscle
What is the Size Principle?
This sign/symptom describes difficulty breathing when laying in the recumbent position, which is resolved by sitting up or standing
What is Orthopnea?
This cord-like ligament in the knee prevents translation of the tibia behind the femur and is most commonly injured due to knee hyperextension
What is the Posterior Cruciate Ligament?
This term describes how heart rate is able to increase initially up to 100 bpm
What is Parasympathetic Withdrawal?
The term for the delay in oxygen demands being met for the first 2 to 3 minutes of exercise
What is Oxygen Deficit?
This muscle fiber type is least resistant to fatigue, has the largest diameter, and has a low concentration of surrounding capillaries
What is Type IIx or Fast Glycolytic?
This technique is used to determine VO2max during graded exercise testing by measuring expired air
What is Indirect Calorimetry?
This carpal bone lays under the 5th metacarpal and has a distinct "hook" that helps form the carpal tunnel
What is the Hamate?