What are myofibrils - Study guides, Class notes & Summaries
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Kinesiology Midterm Exam 2024 Questions and Answers
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Kinesiology Midterm Exam 2024 
Questions and Answers 
Dependent - Answer-requiring some assistance 
exacerbation - Answer-increase in the severity of a disease or its symptoms 
Graft - Answer-tissue or organ for transplantation or implantation 
Hemiplegia - Answer-paralysis of one side of the body 
Ipsilateral - Answer-same side 
Contralateral - Answer-opposite side 
mobility - Answer-ability to move with ease 
orthostatic hypotension - Answer-fall in blood pressure 
Osteoporosis - Answer-loss o...
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GMS 6474 Exam Questions and Answers 100% Correct
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GMS 6474 Exam Questions and Answers 100% Correct 
Lecture 2 
Muscles can either be ____ or ____? - Answer- 1. Voluntary 
2. Involuntary 
What is one question to ask when comparing voluntary to involuntary muscles? - 
Answer- How is the underlying tissue metabolized? 
Cardiac functional syncytial vs smooth muscle functional syncytial? - Answer- Cardiac - 
pacemaker cells cause contractions 
Smooth - vasodilation/vasoconstriction 
True/False: Smooth muscle has striations? - Answer- FALSE! 
what tw...
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Biology 235 Physiology - Exam #2 Questions With Verified Answers
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Biology 235 Physiology - Exam #2 Questions 
With Verified Answers 
What are the three types of muscle tissue? - answer1) Skeletal muscle 
2) Cardiac muscle 
3) Smooth muscle 
What are the characteristics of skeletal muscle? - answer- Long, cylindrical cells 
- Multinucleate 
- Striated with numerous fine bands 
- Voluntary 
- Neurogenic, it requires a nerve to stimulate it 
What are the characteristics of smooth muscle? - answer- Spindle shapes 
- Flat and unstriated 
- Single nucleus 
- Involun...
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Straighterline Anatomy Final, Straighterline Anatomy & Physiology Exam 2024
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Straighterline Anatomy Final, Straighterline 
Anatomy & Physiology Exam 2024 
What is the smallest level of organization in the body that contains the body's genetic 
information? 
a. chemical 
b. cellular 
c. tissue 
d. organism -Answer-cellular The cellular level includes the nucleus, an organelle that 
contains the body's genetic information. 
Which is an example of a normally occurring positive-feedback mechanism? 
Select one: 
a. elevated blood pressure during exercise 
b. increase in hea...
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Bio 102 Muscular System / Thomas / WVU Questions and Answers Rated A+
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Bio 102 Muscular System / Thomas / 
WVU Questions and Answers Rated A+ 
 
What are the functions of the muscular system? Movement, posture, heat production. 
 
Skeletal muscle makes up how much of body mass? 35-40% 
 
What sends the signal to muscles? Motor neurons. 
 
List the structure of skeletal muscle Bundles of fibers, fiber, myofibril, sarcomere, myosin, 
actin. 
 
What is the functional unit of the muscle system? Sarcomere 
 
Actin and myosin are Intracellular proteins and/or myofilament...
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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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Biology 235 Physiology - Exam #2 Questions With Verified Answers
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Biology 235 Physiology - Exam #2 Questions 
With Verified Answers 
What are the three types of muscle tissue? - answer1) Skeletal muscle 
2) Cardiac muscle 
3) Smooth muscle 
What are the characteristics of skeletal muscle? - answer- Long, cylindrical cells 
- Multinucleate 
- Striated with numerous fine bands 
- Voluntary 
- Neurogenic, it requires a nerve to stimulate it 
What are the characteristics of smooth muscle? - answer- Spindle shapes 
- Flat and unstriated 
- Single nucleus 
- Involun...
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KINE 213 #2 || Already Passed.
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What percentage of body mass does muscle make up in women? correct answers 30-35% 
 
What percentage of body mass does muscle make up in men? correct answers 42-47% 
 
3 Muscle Types correct answers Smooth, cardiac, skeletal 
 
Locations of smooth muscle correct answers blood vessels, respiratory tract, iris, GI tract 
 
Function of smooth muscle correct answers Alters the activity of various body parts to meet the body's needs at the time 
 
Describe smooth muscle contraction correct answers S...
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APHYS Test 3 Review|Complete Questions with A+ Graded Answers
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APHYS Test 3 Review|Complete Questions with A+ Graded Answers 
dorsiflexion. 
 
 
What is the less movable end of a skeletal muscle? 
Origin 
 
 
What are the large bundles that skeletal muscles are organized into? 
Fascicles 
 
 
What are characteristics of smooth muscle? 
Non-striated, involuntary, walls of hollow organs, has one nucleus 
 
 
What are charateristics of skeletal muscle? 
Striated, voluntary, all over body (attached to bones), multinucleated 
 
 
What is the A-Band of a sacromer...
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Jean Inman Domain 1 (Rd Exam) Questions And Answers 2024
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% of water/carbs in fruits and vegetables - 75-93% 
 
Vitamin and minerals in fruits/vegetables - Calcium, vitamin A, C, sometimes B 
 
Tugor - Crispiness of vegetables due to osmotic pressure of water filled vacuoles 
 
Lignin - Non CHO substance not very softened by cooking; woody part of vegetables 
 
Methionine - Limiting protein in soybeans 
 
Protein concentrates - >70% protein 
 
Protein isolates - >90% protein 
 
TVP - Textured vegetable protein, soy protein adds juiciness bc of wa...
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