1. Volkmann's canals occur in
(a) Cartilage
(b) Bone
(c) Internal ear
(d) Liver
2. ATPase enzyme needed for muscle contraction is located in :
(a) Myosin
(b) Actin
(c) Actinin
(d) Troponin
3. Total number of bones found in right upper limb is :
(a) 25
(b) 26
(c) 30
(d) 60
4. Nucleus pulposus occurs in:
(a) Brain
(b) Liver
(c) Kidney
(d) Intervertebral discs
5. Correct order of ear ossicles in rabbit is:
(a) Incus, stapes, malleus
(b) Malleus, incus, stapes
(C) Malleus, stapes, incus
(d) Incus, malleus, stapes
6. Colle's fracture is associated with:
(a) Femur
(b) Ulna
(c) Radius
(d) Humerus
7. Achilles tendon is associated with:
(a) Gluteus muscle
(b) Hamstring muscle
(c) Quadriceps muscle
(d) Gastrocnemius muscle
8. Ribs attached to sternum are:
(a) First seven pairs
(b) All ten pairs
(c) First ten pairs
(d) First five pairs
9. Which of the following lubricates ligament and tendon and is the important constituent of synovial fluid?
(a) Pectins
(b) Lipids
(c) Hyaluronidase
(d) Hyaluronic acid
10. The joint of radio-ulna with the upper arm is:
(a) Hinge joint
(b) Pivot joint
(C) Socket joint
(d) None of these
11. Joint of femur with pelvic girdle is
(a) Ball and socket
(b) Pivot
(c) Saddle
(d) Hinge
12. Synovial joint is-
(a) Pivot joint
(b) Fibrous joint
(c) Ball and socket joint
(d) All of these