The cervical vertebra called axis provids head with sideways rotation. This can be because

The cervical vertebra supporting the head is :

Cervical vertebrae can be distinguished from other vertebrea on the basis of

Cervical vertebrae can be distinguished from other vertebrea on the basis of

Find out the correct option w.r.t. cervical vertebrae A. The seventh cervical vertebra is ring like, lacks centrum and neural canal. B. In all mammals, number of cervical vertebrae are seven. C. In case of humans, first, second and seventh cervical vertebrae are atypical. D. In humans, the atlas rotates on the odontoid peg ' of the axis.

Find out the correct option w.r.t. cervical vertebrae A. The seventh cervical vertebra is ring like, lacks centrum and neural canal. B. In all mammals, number of cervical vertebrae are seven. C. In case of humans, first, second and seventh cervical vertebrae are atypical. D. In humans, the atlas rotates on the odontoid peg ' of the axis.

In human being , the second cervical vertebra helps in rotatory movements of head through know-like process called :

In human being g, the second cervical vertebra helps in rotatory movements of head through knowb-like process called :

A reference frame attached to the earth a) is an inertial frame by definition b) can not be an inertial frame because the earth is revolving around the sun c) is an inertial frame because Newton's laws are applicable in this frame d) cannot be an inertial frame because the earth is rotating about its axis

A reference frame attached to the earth a) is an inertial frame by definition b) can not be an inertial frame because the earth is revolving around the sun c) is an inertial frame because Newton's laws are applicable in this frame d) cannot be an inertial frame because the earth is rotating about its axis