Doping - Study guides, Class notes & Summaries

VO2 = SV*HR*(A-V)O2 correct answers SV= The volume of blood the heart pushes in every heart beat HR (a-v)O2: Amount of oxygen extracted from the blood Normal ranges of Hb and haematocrit correct answers Hb, g/dl in men: 14-16 & women: 12.5-15 Haematocrit in men: 42-50% & women: 38-47% Red blood cells important facts correct answers We have ~3-5x10^12 red blood cells, containing haemoglobin. Red cells last an average of 120 days, so we need to replace 1/120 everyday 2.5x1011 cells, or 3...

Anatomy and Physiology Exam 3 Questions and Correct Answers. 1. Describe the composition and physical characteristics of whole blood. Explain why it is classified as a connective tissue. Blood is a transport fluid of the body, and is 55% plasma (water, proteins, and waste) and 45% forced elements, which are much denser. These are the RBC’s (millions) and WBC’s (thousands). So if you centrifuge it, the densest RBC’s move to the bottom, the WBC’s move to the middle, and the plasma ...

3 types of neurons in the neural layer of the retina - photoreceptors, bipolar cells, and ganglion cells Abnormal ECG examples - arythmia, Afib, Vfib, bradycardia, and tachycardia accommodation - change in the shape of the eye Agglutination - clumping of blood; happens when antigen and antibody react if not matched Albumins - Transport fatty acids and steroids, help regulate osmotic pressure of the blood. Anemia - A condition in which the blood is deficient in red blood cells, in hemoglobi...

NASM PES PRACTICE EXAM Questions and answers, rated A+/ VERIFIED/ Sport beam - Which of the following is considered a balance modality? CO-contraction - Which coordinated muscle action does balance-stabilization training improve? Prone Iso-Abs - The transverse abdominis is best activated by performing which of the following exercises? Autogenic inhibition - Which of the following happens to improve soft-tissue extensibility during self-myofascial release? Mastery-oriented - Which of t...

An Enhancement-mode MOSFET acts like a normally _______ switch. - ANSWER open What separates the metal gate electrode from the semiconductor substrate material in a MOSFET? - ANSWER an insulating layer In which MOSFET device is the channel already constructed to be the same doping as the source and drain? - ANSWER PMOS Depletion-Mode

Anatomy and Physiology Exam 3 Questions and Correct Answers. 1. Describe the composition and physical characteristics of whole blood. Explain why it is classified as a connective tissue. Blood is a transport fluid of the body, and is 55% plasma (water, proteins, and waste) and 45% forced elements, which are much denser. These are the RBC’s (millions) and WBC’s (thousands). So if you centrifuge it, the densest RBC’s move to the bottom, the WBC’s move to the middle, and the plasma ...

PES EXAM 2024 WITH LATEST 100%CORRECT QUESTIONS AND ANSWERS. During functional movements, what is responsible for providing stabilization and eccentric control of the core? - correct answer Global stabilization system Which coordinated muscle action does balance-stabilization training improve? - correct answer Cocontraction The integrated performance program states that in order to move with precision, forces must be loaded, stabilized, and unloaded in which order - correct answer Loaded ec...

Pre-Lab Questions: 1. Research the process of erythropoiesis, and explain the role erythropoietin plays. Why is this a popular “doping” drug for athletes? Erythropoiesis is the process of red blood cell production in the bone marrow. Erythropoietin (EPO) is a hormone that stimulates this process, mainly produced in the kidneys in response to low oxygen levels in the blood. Athletes misuse EPO as a "doping" drug because it increases red blood cell count, enhancing oxygen delivery ...

PES EXAM 2024 WITH LATEST 100%CORRECT QUESTIONS AND ANSWERS. During functional movements, what is responsible for providing stabilization and eccentric control of the core? - correct answer Global stabilization system Which coordinated muscle action does balance-stabilization training improve? - correct answer Cocontraction The integrated performance program states that in order to move with precision, forces must be loaded, stabilized, and unloaded in which order - correct answer Loaded ec...

ISSA Sports Nutrition Final EXAM /GRADED A LATEST 2023/2024 /DOWNLOAD TO SCORE A Which of the following is the 3 E's of nutrition? - CORRECT ANSWER Essential Nutrition for Maximum Performance Essential Nutrition for Survival Essential Nutrition for Optimal Health Which of the following is an essential nutrient? - CORRECT ANSWER A, B, and C In order to reduce free radical damage to their bodies, athletes need to consume nutrients with ___ capabilities - CORRECT ANSWER antioxidant Wha...