Sliding filament theory Study guides, Revision notes & Summaries
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CanFitPro PTS Certification Exam 2023-2024 Questions and Answers 100% Correct
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CanFitPro PTS Certification Exam 2023-2024 Questions and Answers 100% CorrectCanFitPro PTS Certification Exam 2023-2024 Questions and Answers 100% CorrectCanFitPro PTS Certification Exam 2023-2024 Questions and Answers 100% CorrectCanFitPro PTS Certification Exam 2023-2024 Questions and Answers 100% Correct 
Name the first regression of a squat? - ANSWER-Leg press 
 
What is PROM and APROM? - ANSWER-passive range of motion (someone helps you do the movement) and active range of motion (you do th...
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NASM 7th Edition Questions and Answers 2023
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NASM 7th Edition Questions and Answers 2023 
What percentage of adults are do not meet recommended activity guidelines? 
80% 
 
 
 
BMI Normal 
18.5-24.9 
 
 
 
Overweight BMI 
25-29.9 
 
 
 
Obese BMI 
over 30 
 
 
 
Bad Blood Pressure 
Hypertension= 140/90 
 
 
 
normal blood pressure 
120/80 
 
 
 
140 
systolic It is specifically the maximum arterial pressure during contraction of the left ventricle of the heart. 
 
 
 
90 
Diastolic- relating to the phase of the heartbeat when the heart mus...
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NASM FINAL EXAM QUESTIONS AND CORRECT ANSWERS 2024/2025 ALREADY GRADED A+.
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NASM FINAL EXAM QUESTIONS 
AND CORRECT ANSWERS 
2024/2025 ALREADY GRADED A+. 
2 / 23 
1. After leaving the left ventricle, blood enters which of the following struc-tures? 
Select one: 
a. Superior vena cava 
b. Aorta 
c. Inferior vena cava 
d. Pulmonary artery: Aorta 
2. Which of the following joints is between the metacarpals and phalanxes? 
Select one: 
a. Condyloid 
b. Pivot 
c. Saddle 
d. Hinge: Condyloid 
3. According to continuing education requirements, which of the following istrue? 
Se...
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NASM FINAL EXAM Questions and Answers 2023
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NASM FINAL EXAM Questions and Answers 2023 
 After leaving the left ventricle, blood enters which of the following structures? 
 
Select one: 
a. Superior vena cava 
b. Aorta 
c. Inferior vena cava 
d. Pulmonary artery 
Aorta 
 
 
 
Which of the following joints is between the metacarpals and phalanxes? 
 
Select one: 
a. Condyloid 
b. Pivot 
c. Saddle 
d. Hinge 
Condyloid 
 
 
 
According to continuing education requirements, which of the following is true? 
 
Select one: 
a. Accumulate 2 units...
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NSCA- CSCS EXAM REVIEW QUESTIONS AND ANSWERS, 100% ACCURATE. GRADED A+.| latest update 2024/25|
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NSCA- CSCS EXAM REVIEW QUESTIONS AND ANSWERS, 100% 
ACCURATE. GRADED A+. 
sliding filament theory 
theory that actin filaments slide toward each other during muscle contraction, while the myosin filaments 
are still 
Z line 
A dark thin protein band to which actin filaments are attached in a striated muscle fiber, marking the 
boundaries between adjacent sarcomeres. 
T tubules 
Also called transverse tubules, these are deep invaginations of the plasma membrane found in skeletal 
and cardiac m...
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WJEC (England) Eduqas A-Level Biology 3. Requirements for life - Option b Human Musculoskeletal anatomy - 1. skeletal tissues
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I achieved a high A* Grade in my final A-Level exams using these notes!!! 
I believe you can achieve an A* if you can memorise these notes! Simply use blurting, a method of active recall, to write everything you remember from the notes, then identify the parts you couldn’t remember, then repeat until you can remember it all! If you can do that, you’ve got an A* in the bag! 
They are clear, concise, and are laid out according to the specification; there is no information missing or in excess...
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CanFitPro PTS Certification Questions with 100% Correct Answers | Latest Version 2024 | Verified
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Name the first regression of a squat? - Leg press 
What is PROM and APROM? - passive range of motion (someone helps you do the movement) and 
active range of motion (you do the movement on your own) 
What are the two protein filaments that slide over each other during a muscle contraction (sliding 
filament theory) - actin (thin filaments) and myosin (thick filaments) 
Where is the biceps femoris located? Name an opposing muscle - located in the lateral side of 
hamstring, rectus femoris 
Name t...
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GMS 6474 Questions and Answers Rated A+
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GMS 6474 Questions and Answers 
 
Rated A+ 
 
Lecture 2 
 
Muscles can either be ____ or ____? 1. Voluntary 
2. Involuntary 
 
What is one question to ask when comparing voluntary to involuntary muscles? How is the 
underlying tissue metabolized? 
 
Cardiac functional syncytial vs smooth muscle functional syncytial? Cardiac - pacemaker 
cells cause contractions 
Smooth - vasodilation/vasoconstriction 
 
True/False: Smooth muscle has striations? FALSE! 
 
what two factors determine the force pro...
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Lab 7 The Muscular System BIO201L Straighterline Anatomy and Physiology 1 Lab BIO201L Lab 7 The Muscular System Worksheet 2023
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Pre-Lab Questions 
1. How do banding patterns change when a muscle contracts? 
When a muscle contracts, the banding patterns within the muscle change due to the sliding 
filament theory of muscle contraction. This theory suggests that muscle contraction occurs 
when thin filaments (actin) slide over thick filaments (myosin), resulting in the overlapping of 
these filaments and shortening of the sarcomeres, which are the basic contractile units of the 
muscle. As a result, the dark A bands, which...
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Bio 252 exam 2 (muscular system)Correct 100%
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Is skeletal muscle always attached to bone? - ANSWER no, example is the tongue 
 
the sliding filament theory - ANSWER -sufficient evidence to prove theory 
-upon stimulation, the myosin heads bind to actin and sliding begins 
-thin filaments slide past thick ones 
-Z-disc becomes shorter 
-heads will leave one binding site and move to the next 
-elastic fibers bring the thin filaments back to their original state (elasticity) 
-A band stays the same 
-sarcomere shortens 
-myosin section becomes...