Biology
Assertion (A): Axial skeleton includes the limbs and girdles of the human body.
Reason (R): Axial skeleton lies in the central axis of the human body.
- A is True and R is False.
- A is False and R is True.
- Both A and R are True.
- Both A and R are False.
Related Questions
Involuntary muscles are present in :
- Leg
- Hand
- Iris
- Head
Ischium and Pubis are two specific bones of the girdles in the human body, belonging to (P) …………… and (Q) …………… girdles respectively.
- P — Pectoral, Q — Pelvic
- P — Pectoral, Q — Pectoral
- P — Pelvic, Q — Pelvic
- P — Pelvic, Q — Pectoral
Assertion (A): Each hip bone is made up of three fused bones - ilium, ischium and pubis.
Reason (R): Hip bone is technically termed as pelvis. It is wider and trough-shaped in females.
- A is True and R is False.
- A is False and R is True.
- Both A and R are True.
- Both A and R are False.
Assertion (A): Synovial fluid provides lubrication to the bones and removes friction.
Reason (R): Synovial joint is found between the bones of cranium. These joints contain synovial fluid between them.
- A is True and R is False.
- A is False and R is True.
- Both A and R are True.
- Both A and R are False.