Muscle spindles Study guides, Class notes & Summaries

HESI A2 ENTRANCE EXAM: READING COMPREHENSION, CHEMISTRY, GRAMMAR, BIOLOGY, VOCABULARY & GENERAL KNOWLEDGE, CRITICAL THINKING, ANATOMY & PHYSIOLOGY AND MATH VERSION 2 (With answers) Reading Comprehension Neurologists and biological psychologists have witnessed a sharp increase in the knowledge and understanding of particular structures of the brain over the past two decades. As technology becomes ever more advanced, scientists are able to isolate the functions of even small regions of ...

AFAA-GFI Certification Exam With 100% Correct Answers 2024 kinetic chain - answerinterrelation of nervous, muscular & skeletal systems central nervous system - answerincludes brain & spinal cord, coordinates activity of body parts peripheral nervous system - answerincludes all nerves branching from spinal cord, extending out to the body mechanoreceptors - answersense distortion in body tissues Golgi tendon organs - answersensitive to changes in tension muscle spindles - answersensitive ...

Enhances performance - Answer- Important benefit of executing performance nutrition strategy? General population experiences shoulder pain in a year? - Answer- 21% What is the median length of time that thought content remains on target? - Answer- 5 seconds What type of supplements should athletes avoid? - Answer- Proprietary blends What muscles have decreased activation in individual with Lower back pain? - Answer- Transverse abdominus, internal obliques, multifidus Progression o...

WGU psychology c180, Exam Question and answers, 100% Accurate. Graded A+ What is the independent variable - -the cause of change What is the dependent variable - -the effect What is the main difference between a correlation and an experiment - -correlation discovers relationship among variables and predicts future events. Experiment provides more definitive conclusion from causal relationship. How is a sample different from a population - -smaller subset of population List 2 issues in...

AEA Certification Exam. Question And Answers Latest Update 2023 A+. ____ is defined as the maximum force that can be exerted by a muscle or muscle group against a resistance - ANSWER-muscular 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? - ANSWER-ballistic stretching name the six skill-related components of fitness - ANSWER-balance, coordination, speed, power...

muscle group against a resistance - Answer- muscular strength what type of stretching activates the muscle spindles? - Answer- Ballistic Stretching What are muscle spindles? - Answer- specialized receptors in the muscle that monitor muscle length change and the speed of muscle length change name the six skill- related components of fitness - Answer- 1. agility ce ination 4. power 5. reaction time 6. speed What is the difference between max HR and HR reserve - Answer- max HR is...

Proprioception - CORRECT ANSWER The body's ability to to sense the relative position of adjacent parts of the body Ex: when walking our feet give us proprioception about the type of surface we are on. Mechanoreceptors - CORRECT ANSWER specialized structures that recognize pressure in tissue and transmit signals to sensory nerves. Muscle Spindles - CORRECT ANSWER sensory receptors in the muscles that are parallel to the muscle fibers and are sensitive to change in muscle ...

When spotting a client doing barbell squats, the trainer should be positoined where? - In front of the client. At the side of the client. Behind the client Away from the client. A soft tissue structure called a ligament connects what? - Muscle to bone Bone to bone Muscle to organ Bone to organ Which of the following is BEST recommended for an obese and sedentary client? - Lunges. Olympic lifts. Plyometric training Low intensity aerobics Which of the following would be the MOST professional way f...

AFAA Group Fitness exam 2024 with 100% correct answers muscle spindles sense quick changes in muscle length and cause contraction - correct answer Why can ballistic movements be dangerous? Speak out, posture, microphone - correct answer Three ways to prevent voice nodules 10 exercise danger signs - correct answer nausea/vomiting dizziness/unusual fatigue tightness or pain in the chest loss of muscle control/staggering gasping rash/hives blurred vision acute

What is the difference in threshold between muscle and nerve fibers? Correct Answer-The nerve fiber has a lower threshold for activation than muscle fibers What is the relationship between the length of a tendon and its compliance? Correct Answer-Longer tendons means it has more compliance Are nerves myelinated? Correct Answer-Yes Are muscles myelinated? Correct Answer-No they aren't What is curare? How does it work? Correct Answer--A drug that if taken can produce paralysis by inte...

Proprioception - correct answer The body's ability to to sense the relative position of adjacent parts of the body Ex: when walking our feet give us proprioception about the type of surface we are on. Mechanoreceptors - correct answer specialized structures that recognize pressure in tissue and transmit signals to sensory nerves. Muscle Spindles - correct answer sensory receptors in the muscles that are parallel to the muscle fibers and are sensitive to change in muscle length. Spindle...