17347.Thoracic cage of man is formed of
Ribs, sternum and thoracic vertebrae
Ribs and thoracic vertebrae
Ribs, sternum and lumbar vertebrae
Ribs and sternum
17349.Assertion: Knee joint is the hinge type of joint.Reason: Femur, patella and fibula are associated with knee joint.
Assertion and Reason both are correct and Reason is the correct explanation of Assertion
Assertion and Reason both are correct but Reason is not correct explanation of Assertion
Assertion is correct but Reason is wrong
Assertion is wrong but Reason is correct
17350.When bone becomes hard, the osteocytes are trapped in hollow chambers called
Osteoblasts and osteoclasts
Red bone marrow
Cartilage
Lacunae
17351.Voluntary muscular coordination is under control of
Cerebellum
Cerebral hemisphere
Cerebrum
Medulla oblongata.
17353.Which molecule provides ATP during muscle contraction?
Creatine phosphate
Hemoglobin
Myoglobin
Myosin
17354.Three of the following pairs of the human skeletal parts are correctly matched with their respective inclusive skeletal category and one pair is not matched. Identify the non-matching pair.
| Pairs of skeletal parts | Category | |
|---|---|---|
| (1) | Humerus and ulna | Appendicular skeleton |
| (2) | Malleus and stapes | Ear ossicles |
| (3) | Sternum and Ribs | Axial skeleton |
| (4) | Clavicle and Glenoid cavity | Pelvic girdle |
1
2
3
4
17355.Cells and their functions are matched below. Which is the correct option?
Osteoblasts - bone-forming cells
Osteoclasts - bone-absorbing cells
Osteocytes - Cartilage-forming cells
Both (A) and (B) are correct
17356.Which of the following is the smallest muscle in human body?
Sartorius
Stapedius
Stapes
Mandibular
17358.In a new born baby, the flat bones in its skull are separated by large spaces filled with fibrous connective tissue. These soft spots are called
Fontanels
Chitin
Bursae
Menisci
17360.The segment of a myofibril between two Z-lines is called
Sarcomere
Sarcoplasm
Sarcolemma
Sarconema
17361.Which one of the following is an example of an imperfect joint?
Elbow joint
Pubic symphysis
Suture
Ball and socket joint
17366.The bones that attach the arm to the axial skeleton (composed of the clavicle and scapula) is called
Cranium
Pelvic girdle
Pectoral girdle
Scapula