Muscle levers Study guides, Study notes & Summaries

2024 NSCA CSCS Chapter 1 Study Guide With 100% Verified Answers 1. what doesthe musculoskeletalsystem consist of and what doesit do? Answer: con- sists of the bones, joints, muscles, and tendons all configured to allow movement of body 2. What part of the brain are the skeletal muscles under control of? and how does it control the skeletal muscles? Answer: The cerebral cortex; it controls the skeletal muscles by activating the skeletal muscle cells or fibers through the motor neurons o...

NASM CES Final Exam Questions and Answers 100% Pass A runner who experiences reoccuring episodes of plantar fascitis, shin splints and patellar tendonitis is most likely affected by which of the following postural distortion syndromes? pronation distortion syndrome An estimated ACL injuries occur annually in the general U.S. population. 80,000 to 100,000 During an overhead squat you notice an asymmetrical weight shift, which muscles could be underactive? gluteus medius on the side of the shif...

1) Which of the following is considered a parasitic infection? A. Lyme disease B. Rabies C. Ringworm D. Malaria - 2) Aspirin and acetaminophen are examples of: A. Analgesics and antipyretics B. Antitussives and decongestants C. Antihistamines and antiemetics D. Antidotes and antibiotics - 3) Demerol 75 mg, IM every 4 hours, as needed for severe pain, is what type of medication order? A. Single B. PRN C. Stat D. Routine - 4) This unit in the hospital is run by physicians a...

POAT Midterm Exam Questions and Answers 100% Pass what is an orthosis? - Answer- an externally applied device to a part of the body to correct deformity, improve function or relieve symptoms of a disease Purposes for orthotic prescription: - Answer- -Improve performance of functional activities -Improve mobility -Deformity prevention -Correction of deformity -Immobilization/Control/Protection -Regulating or reducing muscle tone -Stabilizing weak/flaccid muscles When does someone need...

Functions of the skeletal system - support, movement, protection, mineral deposit, blood cell formation, energy reservoir the average human adult skeleton has ....bones - 206 bones bones are .....fluid and......solid - 50%, 50% ......make bones rigid and.....makes them strong - minerals, protein long bones - femur, humerus serve as levers for movement short bones - tarsals (ankle), carpals (wrist) give strength to joints but with limited mobility flat bones - ribs, scapulae provide a bro...

BIOL 235 11 Exam Questions with Complete Solutions Body Movements - ANSWER Most muscles cross at least one joint and are usually attached to articulating bones that form the joint - Origin: attachment of a muscles tendon to the stationary bone. Closer to the body (proximal) - Insertion: the attachment of the muscles other tendon to the movable bone. Further away from the body (distal) - Belly: fleshy portion of muscle between the two tendons - Actions: main movements that occ...

POAT Midterm QUESTIONS & ANSWERS GUARANTEED A+ (All Q’s) 2024 what is an orthosis? - ANSWER- an externally applied device to a part of the body to correct deformity, improve function or relieve symptoms of a disease Purposes for orthotic prescription: - ANSWER- -Improve performance of functional activities -Improve mobility -Deformity prevention -Correction of deformity -Immobilization/Control/Protection -Regulating or reducing muscle tone -Stabilizing weak/flaccid muscles When...

NASM CES PRACTICE TEST Q1: How much of the adult population is affected by low back pain? A1: Nearly 80% Q2: What’s the most common sports-related injury A2: Ankle sprain Q3: What is known as the study that uses principles of physics to quantitatively study how forces interact within the body? A3: Biomechanics Q4: Torque is a force that… A4: Produces rotation Q5: During an overhead squat you notice an asymmetrical weight shift, which muscles could be underactive? A5: Glu...

BIOL 235 Midterm 2 Exam Questions And Answers All Correct between the origin and insertion which is usually located proximally in limbs ? - ANS Origin What happens during REVERSE MUSCLE ACTION? - ANS specific movements of the body the actions are reversed THEREFORE the positions of the origin and insertion of a muscle are switched What is a mechanical advantage using the example of a lever? - ANS if the load is closer to the fulcrum and the effort is farther from the fulcrum only a...

AEA Certification Exam 2023/2024 With Complete Solutions 100% Verified . Describe the two ways that the law of acceleration can be used to alter aquatic exercise - ANSWER-Pushing harder against the pool bottom to propel the body upward or through the water and pushing harder against the water's resistance with the arms and legs What i the maximum force that can be exerted by a muscle or muscle group against a resistance - ANSWER-muscular strength What is the sliding filament theory? - ANS...