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WorksheetsMuscles, thorax anatomy and respiratory tract
Total questions: 22
Worksheet time: 11mins
ATP is produced when oxidation of fats and carbohydrates take place true or false?
(a)
A link of connective tissue that connects a muscle with a bone is called ligament true or false?
(a)
Skeletal muscles also forms sphincters in digestive and urinary tracts that allow control on swallowing and urination
(a)
Running and swimming are not considered as coordinated movements. true or false?
(a)
While flexing an arm, triceps will be considered as ?
agonist
antagonist
In a skeletal muscle, the attachment that is more proximal and less mobile (movement) is referred to as insertion?
(a)
A thin, strong sheet formed by a combination of tendons is called ___________
raphe
aponeurosis
Myofibrils are composed of small units known as _________
fascicle
sacromere
fasicle
sarcomere
The portion surrounding the A band at both ends in a myofibril and mainly consists of thin filaments is called (a) .
Entensor digitorum longus is an example of unipennate muscle true or false?
(a)
An intermediate joint that prevents unwanted movements is called ________.
agonist
antagonist
fixator
synergist
The term that allows and makes the periodic contraction and relaxation of agonist and antagonist muscle actions possible, is not called nervous reflex inhibition
(a)
A muscle contraction in which the tone is increased but does not produce the movement itself is called _______?
Volumetric contraction
isometric contraction
Isometric constriction
Motor unit = single motor neuron + the muscle fibers in which this neuron enters true or false?
(a)
The organ located at the right upper quadrant but below the diaphragm is _______.
spleen
liver
heart
left kidney
Horizontal fissure is present in both lungs. True or False?
(a)
The volume, the total capacity, and the weight of the right lung is greater than that of the left
True
False
The left lung has a depression on the medial side of its surface called the lingula True or False?
(a)
Line like portions, originating near the root of hilum, that changes the direction of pleural fluid inside the pleural cavity is called pleural reflection. True or False?
(a)
Floating ribs are those which are not attached anteriorly i.e. they are free (11th and 12th pair) True or False?
(a)
An imaginary line present between the scapula that tells its location is called ______________.
midclavicular line
midscapular line
During respiration, ____________ moves along the mechanics of breathing
visceral pleura
parietal pleura
horizontal pleura
oblique pleura
