With respect to the red muscle fibers [Type I], the white muscle fibers [Type II] are richer in:
1. | Blood capillaries | 2. | Myoglobin |
3. | Sarcoplasmic reticulum | 4. | Mitochondria |
Hypocalcaemia can lead to:
1. | Duchenne Muscular Dystrophy | 2. | Tetany |
3. | Renal calculi | 4. | Myasthenia gravis |
All the following are parts of human axial skeleton except:
1. | Sternum | 2. | Vertebrae |
3. | Hyoid | 4. | Scapula |
The thigh bone articulates with the coxal:
1. | Acetabulum | 2. | Obturator foramen |
3. | Glenoid cavity | 4. | Coracoid process |
The smallest, functional unit of contraction is the:
1. | muscle fiber | 2. | sarcomere |
3. | myofilament | 4. | myofibril |
The joint between adjacent vertebrae in the vertebral column is a:
1. Fibrous joint | 2. Cartilaginous joint |
3. Gliding synovial joint | 4. Condyloid synovial joint |
A motor neuron along with all the muscle fibers innervated by it constitute a:
1. Fascicle | 2. Motor end plate |
3. Motor unit | 4. Myoneural junction |
The type of joint that will allow least mobility amongst the following would be:
1. | Fibrous joint | 2. | Primary cartilaginous joint |
3. | Secondary cartilaginous joint | 4. | Synovial joint |
A bone disorder especially seen in post-menopausal women would be:
1. | Rheumatoid arthritis | 2. | Rickets |
3. | Bone cancer | 4. | Osteoporosis |
The total number of floating ribs in human skeleton is:
1. | 2 | 2. | 4 |
3. | 6 | 4. | 14 |