muscle tissue9

Question Answer
the connective tissue covering that encloses the sarcolemma of an individual muscle fiver is called endomysium
bundle of muscle fibers enclosed by a connective tissue sheath a fascicle
contains actin :thick or thin thin
contains ATPases :T/T thick
attaches to the Z disc T/T thin
contains myosin: T/T thick
contains troponin: T/T thin
does not lie in the I band: T/T thick
sites where t/ motor nerve impulse is transmitted from t/ nerve endings to t/ skeletal muscle cell membranes r t/ ______ sarcomeres
contractions elicited by a single brief stimulus is called _______ twitch
a smooth,sustained contraction resulting from very rapid stimulation of t/ muscle,in which no evidence of relaxation is seen is ______ fused tetanus
charac. of isometric contractions include all but _____ shortening
during muscle contraction,ATP is provided by a. coupled reaction of creatine phosphate with ADP b. aerobic respiration of glucose and c. anaerobic glycolysis. WHICH PROVIDES ATP FASTEST? a coupled reaction of creatine phosphate with ADP
during muscle contraction,ATP is provided by a. coupled reaction of creatine phosphate with ADP b. aerobic respiration of glucose and c. anaerobic glycolysis. WHICH DOESNT REQUIRE THAT OXYGEN BE AVAILABLE? a coupled reation of creatine phosphate with ADP and anaerobic glycolysis
during muscle contraction,ATP is provided by a. coupled reaction of creatine phosphate with ADP b. aerobic respiration of glucose and c. anaerobic glycolysis. WHICH PROVIDES THE HIGHEST YIELD OF ATP PER GLUCOSE MOLECULE? aerobic respiration of glucose
during muscle contraction,ATP is provided by a. coupled reaction of creatine phosphate with ADP b. aerobic respiration of glucose and c. anaerobic glycolysis. WHICH RESULTS IN THE FORMATION OF LACTIC ACID? anaerobic glycolysis
during muscle contraction,ATP is provided by a. coupled reaction of creatine phosphate w/ ADP b. aerobic respiration of glucose a/ c. anaerobic glycolysis. WHICH HAS CARBON DIOXIDE A/ WATER PRODUCTS? aerobic respiration of glucose
during muscle contraction,ATP is provided by a. coupled reaction of creatine phosphate w/ ADP b. aerobic respiration of glucose a/ c. anaerobic glycolysis. WHICH IS MOST IMPORTANT IN ENDURANCE SPORTS? aerobic respiration of glucose
neurotransmitter released by somatic motor neurons is ________ acetylcholine
ions that enter t/ skeletal muscle cell during action potential generation are __________ sodium ions
myoglobin has a special function in muscle tissue. It _____ holds a reserve supply of oxygen in the muscle
aerobic exercise results in all of the following except ______ increased size and strength of existing muscle cells
the smooth muscle type found in t/ walls of digestive a/ urinary system organs a/ that exibits gap junctions a/ pacemaker cells is single-unit

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