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Number of bones in hind limb of human is-
Ankle joint is –
Which is part of pectoral girdle?
Glenoid cavity is a shallow concavity on the lateral side of pectoral girdle in which the head of humerus fits making the shoulder joint.
What is not true about human skull ?
Read the following 4-statements (A – D) and accordingly mark the option that has both correct statements
A. Cardiac fibres are branched with one or more nuclei
B. Smooth muscles are unbranched and cylindrical
C. Striated muscles can be branched or unbranched
D. Involuntary muscles are non-striated
The joint found between sternum and the ribs in humans is
In angular joint articulating surface of one bone is oval and convex whereas that of the other is elliptical and concave, it allows movement only in two directions e.g.wrist. Fibrous joints are unmovable joints e.g. sutures of skull. Cartilaginous joints have little motility due to disc of fibrocartilage between the articular ends. In gliding joints articulate end of both the bones are either flat or curved to allow gliding movements. e.g. between carpels and wrist.
Heart muscle is sensitive to
Ribs are
The strength of contraction of an entire skeletal muscle is dependent on the
Mark the incorrect statement in the followings