(Part 2) Class 7- Muscle Tissue Flashcards
The 4 functions of Muscle Tissue are _________?
1.Movement, 2. Hear production, 3. Stability, 4. Control of Openings
The 5 characteristics of muscles are ______?
1.Conductivity, 2.Responsivness, 3.Extensibility, 4.Elasticity, 5.Contractility (CREEC)
Of the 3 types of Muscle Skeletal Muscles are _____ and _______, whereas cardiac and smooth Muscle are ______ and ______.
Striated, voluntary,
smooth, involuntary
Muscle cells are made up of strands of protein muscle fibers called ________.
Myofibers
Tendons are attachments between ______ and _____ matrix and are ______.
Muscle, Bone, Enelastic
The 3 types of facia are _____, _______ and _____.
Endomysium, Perimysium, and Epimysium.
Collagen in connective tissue is ______ and _______.
Extensible, Elastic
Endomysium facia wraps _____, Perimysium wraps ______ and Epimysium wraps ______.
Individual muscle cells, Bundles of muscle cells, Entire muscle
Myofibrils are ___________of ___________ that _____. Myofibers are _____ _______.
bundles of muscle fibers that occupy the main portion of the cell.
muscle cells.
The collagen fibers of the endo, peri and epimysium of the muscle continue into the ____ and the _______ and ______ of the _____.
Tendon ,Periosteum, Matrix of the Bone.
An aponeurosis tendon is a ______, ______, _____, like the _____ aponeurosis.
Broad, flat, sheet, palmar
A _______ is a connective tissue band that ____ from separate muscles pass under.
Retineculum, tendons
Ligaments connect _______ to _______ and are ____.
Bone, Bone, elastic.
A prime mover muscle is called an ________.
Agonist
A muscle that aids the prime mover is a ______.
Synergist
A muscle that opposes the prime mover is an _____.
Antagonist
A muscle that prevents the movement of the bone is a ______.
Fixator
The term Muscle Fiber means ______ _____
Muscle Cell
The plasma membrane of a muscle fiber is _____.
sarcolemma
The cytoplasm (fluid) of a muscle fiber (cell) is called _______.
sarcoplasma
___________ are the “Power House” of the muscle cell, producing ______ needed for muscle contractions.
Mitochondria, ATP.
