Homework Answers
A. Sarcolemma - 6. Cell membrane of a muscle cell
B. Sarcomere - 14. Contractile organelle in muscle cell
C. Sarcoplasm - 4. Cytoplasm of a muscle cell
D. Sarcoplasmic reticulum - 13. Cellular organelle that stores calcium ions
E. Endomysium - 9. Connective tissue that surrounds an individual muscle fiber
F. Perimysium - 10. Connective tissue that seperates muscle into fascicles
G. Epimysium - 12. Connective tissue surrounding a skeletal muscle
H. Fascicle - 7. Bundle of muscle fibers
I. Tendon - 1. Attaches muscle to bone
J. Fascia - 11. Connective tissue that binds adjacent muscles into functional groups
K. Myofibril - 5. Functional unit of skeletal muscle
L. Mitochondrium - 8. Produces ATP for muscle contraction
M. Myosin - 2. Component of thick filament
N. Actin - 3. Component of thin filament
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Name Lab Partner 1. Part A Match the term with its correct description A. Sarcolemma B....
PART A: Assessments match the terms in column A with the definitions in column B. Place...
PART A: Assessments match the terms in column A with the definitions in column B. Place the letter of your choice in the space provided.12 Column A Column B a. Endomysium 1. Protein that comprises part of the thin filament with actin b. Epimysium 2. Cytoplasm of a muscle fiber c. Fascia d. Fascicle 3. Connective tissue located between adjacent muscles e. Myosin 4. Layer of connective tissue that separates a muscle into small bundles called f. Perimysium fascicles g....
236 UNIT 12 introduction to Muscularsstern MusceTissue 2. Match each of the following terms with its...
236 UNIT 12 introduction to Muscularsstern MusceTissue 2. Match each of the following terms with its description/function: transverse tubule l. connective tissue wrapping around a muscle fiber sarcoplasmic reticulum 2. organelle packed with myofilaments epimysium transverse tubule and its flanking terminalcisternae d. thin filament 4 invagination of the sarcolemma 5. connective tissue wrapping around fascicle myofibril 6. the region of sarcolemma across from the axon terminal f triad at the neuromuscular junction endomysium 7. consists of actin, troponin, and tropomyosin...
Identify the muscle structure indicated with each number and match it to the appropriate label in...
Identify the muscle structure indicated with each number and match it to the appropriate label in the table. Label Muscle Structure Bone Endomysium Epimysium Fascicle Muscle Muscle fiber Myofibril Nuclei Perimysium Tendon Cross-section Endomysium Blood vessel Muscle fiber Epimysium Perimysium Identify the muscle cell structures indicated with each number and match it to the appropriate label in the table. Then check your answers. Number Muscle structure Myofibril Opening into T-tubule Plasmalemma Sarcoplasms Sarcoplasmic reticulum Transverse tubules Identify the sarcomere structure...
SECTION 1: Structure of a Skeletal Muscle A. Layers of connective tissue separate a muscle into...
SECTION 1: Structure of a Skeletal Muscle A. Layers of connective tissue separate a muscle into compartments. The layer called endomy- sium surrounds each muscle cell. Muscle cells are then bundled into fascicles, which are sur- rounded by perimysium. The entire muscle is composed of many fascicles, and is surround- ed by epimysium. All layers merge together to form the tendon that attaches the muscle to a bone. An outermost layer of connective tissue called fascia binds adjacent muscles together...
Organization of Skeletal Muscles 17 A Matching Match each term in the left column with its...
Organization of Skeletal Muscles 17 A Matching Match each term in the left column with its correct description from the light column 1. Sarcome A. banding patterns in muscle tissue 2. epimysium B storage site for calcium ions 3. perimyslum C. protein of thin filaments 1. endomysium D. group of muscle fibers 5. myofibril E. cylinder composed of filaments 6. Striations E protein of thick filaments 7. sarcolemma G. carries action potential deep into fiber 8. transverse tabule H. connective...
Multiple choice questions-Tor tes scantron questios s In a sarcomere, cross-bridge formation occurs specifically in the...
Multiple choice questions-Tor tes scantron questios s In a sarcomere, cross-bridge formation occurs specifically in the 5. Skeletal muscle fibers are formed from embryonic cells calledwhich fuse together, making skeletal muscle cells multinucleated. 1. a. sarcomeres b. myofibrils c. myoblasts d. fascicles a. Z line. b. I band c. M line. d. H band e. zone of overlap. 6. Titin is a(n) a. elastic protein. b. thin filament protein. 2. A thin layer of connective tissue that surounds a muscle...
7. Use the key to label the structures on the thoracic region of the vertebral column....
7. Use the key to label the structures on the thoracic region of the vertebral column. Key: a b. C. d. e intervertebral discs intervertebral foramina spinous prosesses thoracic vertebrae transverse processes Instructors may assign a portion of the Review Sheet questions using Mastering ABP EXERCISE REVIEW SHEET Microscopic Anatomy and Organization of Skeletal Muscle Name Lab Time Date Skeletal Muscle Cells and Their Organization into Muscles 1. Use the items in the key to correctly identify the structures described...
MICROSCOPIC ANATOMY OF SKELETAL MUSCLE . Finst, idensify the structures in Column B by munching them...
MICROSCOPIC ANATOMY OF SKELETAL MUSCLE . Finst, idensify the structures in Column B by munching them with the descrip tions in Column A. Enter the correct letters Cor terms if desired) in the anwe blanks. Then, select a diferent coloe for each of the serms in Cohumn 1i than has a color-coding circle and color the stnactures in on Pore 6-2 1. Connective tissue sumounding a fascile A. Endomysiom 2 Connective tissue ensheathing the estire B.Epimpysium C Fascice . Contractile...
pletion Status Nemo Give the name of the general organelle found in most cells that corresponds...
pletion Status Nemo Give the name of the general organelle found in most cells that corresponds to the specialized version in muscle fibers (These blank may need more than one word). sarcolemma sarcoplasm sarcoplasmic reticulum myofibril mitochondrion QUESTION 2 is covered by which is The structure of a muscle as an organ is defined by its layers of connective tissue. The entire the mysium, and the mysium covers each composed of individual each surrounded by mysium 6 points QUESTION 3...
?Ex 17HW Core Lab Coaching Activity: Organization of Skeletal Muscles View Available Hint(s) Reset Help Z...
?Ex 17HW Core Lab Coaching Activity: Organization of Skeletal Muscles View Available Hint(s) Reset Help Z band or line myofibrils myosin T tubules sarcoplasmic reticulum troponin collagenous connective tissue layer surrounding the muscle. calcium storage site in skeletal muscles. rodlike structures that extend the length of the muscle fibers containing thin and thick filaments tubelike structures connecting the sarcolemma to the interior of the muscle fiber tendon : two terminal cisternae and a T tubule in the middle. triad tropomyosin...
PART A: Assessments match the terms in column A with the definitions in column B. Place the letter of your choice in the space provided.12 Column A Column B a. Endomysium 1. Protein that comprises part of the thin filament with actin b. Epimysium 2. Cytoplasm of a muscle fiber c. Fascia d. Fascicle 3. Connective tissue located between adjacent muscles e. Myosin 4. Layer of connective tissue that separates a muscle into small bundles called f. Perimysium fascicles g....
236 UNIT 12 introduction to Muscularsstern MusceTissue 2. Match each of the following terms with its description/function: transverse tubule l. connective tissue wrapping around a muscle fiber sarcoplasmic reticulum 2. organelle packed with myofilaments epimysium transverse tubule and its flanking terminalcisternae d. thin filament 4 invagination of the sarcolemma 5. connective tissue wrapping around fascicle myofibril 6. the region of sarcolemma across from the axon terminal f triad at the neuromuscular junction endomysium 7. consists of actin, troponin, and tropomyosin...
Identify the muscle structure indicated with each number and match it to the appropriate label in the table. Label Muscle Structure Bone Endomysium Epimysium Fascicle Muscle Muscle fiber Myofibril Nuclei Perimysium Tendon Cross-section Endomysium Blood vessel Muscle fiber Epimysium Perimysium Identify the muscle cell structures indicated with each number and match it to the appropriate label in the table. Then check your answers. Number Muscle structure Myofibril Opening into T-tubule Plasmalemma Sarcoplasms Sarcoplasmic reticulum Transverse tubules Identify the sarcomere structure...
SECTION 1: Structure of a Skeletal Muscle A. Layers of connective tissue separate a muscle into compartments. The layer called endomy- sium surrounds each muscle cell. Muscle cells are then bundled into fascicles, which are sur- rounded by perimysium. The entire muscle is composed of many fascicles, and is surround- ed by epimysium. All layers merge together to form the tendon that attaches the muscle to a bone. An outermost layer of connective tissue called fascia binds adjacent muscles together...
Organization of Skeletal Muscles 17 A Matching Match each term in the left column with its correct description from the light column 1. Sarcome A. banding patterns in muscle tissue 2. epimysium B storage site for calcium ions 3. perimyslum C. protein of thin filaments 1. endomysium D. group of muscle fibers 5. myofibril E. cylinder composed of filaments 6. Striations E protein of thick filaments 7. sarcolemma G. carries action potential deep into fiber 8. transverse tabule H. connective...
Multiple choice questions-Tor tes scantron questios s In a sarcomere, cross-bridge formation occurs specifically in the 5. Skeletal muscle fibers are formed from embryonic cells calledwhich fuse together, making skeletal muscle cells multinucleated. 1. a. sarcomeres b. myofibrils c. myoblasts d. fascicles a. Z line. b. I band c. M line. d. H band e. zone of overlap. 6. Titin is a(n) a. elastic protein. b. thin filament protein. 2. A thin layer of connective tissue that surounds a muscle...
7. Use the key to label the structures on the thoracic region of the vertebral column. Key: a b. C. d. e intervertebral discs intervertebral foramina spinous prosesses thoracic vertebrae transverse processes Instructors may assign a portion of the Review Sheet questions using Mastering ABP EXERCISE REVIEW SHEET Microscopic Anatomy and Organization of Skeletal Muscle Name Lab Time Date Skeletal Muscle Cells and Their Organization into Muscles 1. Use the items in the key to correctly identify the structures described...
MICROSCOPIC ANATOMY OF SKELETAL MUSCLE . Finst, idensify the structures in Column B by munching them with the descrip tions in Column A. Enter the correct letters Cor terms if desired) in the anwe blanks. Then, select a diferent coloe for each of the serms in Cohumn 1i than has a color-coding circle and color the stnactures in on Pore 6-2 1. Connective tissue sumounding a fascile A. Endomysiom 2 Connective tissue ensheathing the estire B.Epimpysium C Fascice . Contractile...
pletion Status Nemo Give the name of the general organelle found in most cells that corresponds to the specialized version in muscle fibers (These blank may need more than one word). sarcolemma sarcoplasm sarcoplasmic reticulum myofibril mitochondrion QUESTION 2 is covered by which is The structure of a muscle as an organ is defined by its layers of connective tissue. The entire the mysium, and the mysium covers each composed of individual each surrounded by mysium 6 points QUESTION 3...
?Ex 17HW Core Lab Coaching Activity: Organization of Skeletal Muscles View Available Hint(s) Reset Help Z band or line myofibrils myosin T tubules sarcoplasmic reticulum troponin collagenous connective tissue layer surrounding the muscle. calcium storage site in skeletal muscles. rodlike structures that extend the length of the muscle fibers containing thin and thick filaments tubelike structures connecting the sarcolemma to the interior of the muscle fiber tendon : two terminal cisternae and a T tubule in the middle. triad tropomyosin...
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