Biology 2nd Year
MCQs
Chapter No.2
Support and Movement
61. Muscle fatigue is caused by
- Aerobic condition
- Anaerobic condition
- Lactic acid accumulation
- ALL
Answer:
Lactic acid accumulation
62. Patella is a an
- Accessory bone
- Sessamoid bone
- Tubules
- Dipole
Answer:
Accessory bone
63. Which pair of vertebrate are equal in
- Cervical and lumbar
- Coryx and Saceral
- Sacrum and lumbar
- Cervical & Coccyx
Answer:
Sacrum and lumbar
64. The lower two pairs of ribs are called
- Free ribs
- Floating ribs
- False Ribs
- ALL
Answer:
Floating ribs
65. Which has greater bones in number
- Pelvic girdle
- Pectoral girdle
- Pelvic girdle & Pectoral girdle
- None of these
Answer:
Pectoral girdle
66. The sacrum is formed by fusion of five
- Anterior vertebrae
- Posterior vertebrate
- Medial body of vertebrate
- Spinal arch
Answer:
Anterior vertebrae
67. The joints between vertebrate is of which type
- Fibrous joint
- Cartilaginous joint
- Synovial joint
- None of these
Answer:
Synovial joint
68. Which is derived from notochordal remnant
- Annulus fibrosis
- Nucleus pulposus
- Vertebral column
- Nervous system
Answer:
Nervous system
69. Which is true for spondylosis
- It is caused by fusion of vertebrae
- It results in immobility
- It may damage nerves
- It is caused by fusion of vertebrae & It results in immobility
Answer:
It is caused by fusion of vertebrae & It results in immobility
70. Which one of following has less developed sarcoplasmic reticulum?
- Smooth muscles
- Cardiac muscles
- Skeletal muscles
- None of these
Answer:
Smooth muscles
