Fill in the blanks and choose the correct option given below.

(i) Below the acromion is a depression called cavity which articulates with the head of humerus to form the shoulder joint.

(ii) Each clavicle is a long slender bone with two curvatures. This bone commonly called the bone.

(iii) At the point of fusion of three bones of coxal bone of pelvic girdle is a cavity called to which thigh bone articulates.

(iv) The two halves of the pelvic girdle meet ventrally to form the containing cartilage.

(v) joints do not allow any movement.

(vi) The joint between the adjacent vertebrae in the vertebra column is joint.

(vii) joint is present between humerus and pectoral gridle.

(viii) Knee joint is joint.

(ix) The joint between atlas and axis is .

(x) The joint between carpal and metacarpal of thumb is .

(xi) is the rapid spasms in muscle due to low in body fluid.

(xii) Gout is inflammation of joints due to accumulation of crystals.