Created by Jose Tejera
over 5 years ago
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A mechanism in skeletal and smooth muscle fibers involves
Rigor mortis (stiffness in a dead body) occurs because_____________.
Normal bone formation and growth are dependent on the adequate intake of______
In a relaxed smooth muscle fiber, the actin active sites are______ and they myosin heads are _________
Creatin phosphate functions in the skeletal muscles cells by________
the mechanism of concentration in smooth muscle is different from skeletal muscle among other things, is that _________
if a striated muscle were stretched before contraction to the point thick and thin filaments no longer overlapped,________
Cross bridge cycle in the skeletal muscle fiber is triggered by the increase in the cytosol of ________, flowing from the ___________.
Yellow bone marrow contains a large percentage of __________
The canal that runs through the osteon is site of
in addition to protection, the skin serves other functions, which are...
which of the following is true about smooth muscle contraction?
the relation of skeletal muscles fibers depends on the activity of the _____, which decreases the concentration of _______ in the cytosol.
Hypodermis acts as a shock absorber because
Hormone that increases osteoclast activity
the tension generated in the skeletal muscle fiber is directly proportional to the number of
The correct sequence of events muscle contraction?
functional role of the T-tubules in skeletal muscle fibers
cells that build boney extracellular matrix
the lining of the bone marrow cavity
layers of the bone matrix in compact bone
small channels that radiate
cells that dissolve the bony extracellular matrix
a motor unit consists of
melanocytes and keratinocytes work together
surrounds the individual skeletal muscle fiber and insulates it electrically
myosin head binding sites for
most distinguished characteristic of all types of muscle tissues
the composition of the secretion of a sweat gland is
the concentration cycle in all muscle types is triggered by the increase of ___________ in the cytosol
structure in skeletal muscle fibers functions in calcium storage
which muscle cells have the greatest ability to regenerate?
isotonic contraction the muscle
role of tropomyosin in skeletal muscles
nutrients reach the surface of the skin through the prosses of
the dermis
not a function of the skeletal system
which of the following statements is most accurate?
select the correct statement regarding factors that affect the tissue repair process
what tissues has lacunae, calcium phosphate salts and nerve fibers