Ncert – class 6- science – Chapter 5-body movement 2 Welcome to your Ncert - class 6- science - Chapter 5-body movement 2 1. In ball and socket joints, the rounded end of one bone fits into the ______ of the other bone. Cartilage Cavity Skeleton Muscle None 2. Ribcage protects Kidney and liver Stomach and intestine Heart and lungs Liver and spleen None 3. Which characteristic feature enables a bird to fly Wings Hollow bones All the these Feathers None 4. Which of the following parts of human body is made up cartilage? Shoulder Hands Legs Upper portion of ear None 5. Which organ helps a snail to move Wings Bristles Shell Muscular foot None 6. Underwater divers wear which of the following things to move easily in water? Flippers A head torch A watch Helmet None 7. Which of these help caterpillar and earthworm to move? With endoskeletons With hard shells With exoskeletons By expansion and contraction of their body None 8. Which organs help a fish to swim in water? Stream lined body Fins All the above Scales None 9. Which of the following protects the brain? Pelvic bones Vertebral column Ribcage Skull None 10. Statement: The human skeleton comprises the skull, the back bone, ribs and the breast bone, shoulder and hipbones, and the bones of hands and legs. Data insufficient True Ambiguous False None 11. The bending of arm to touch the shoulder with the fingers is due to the action of _____. Shoulder Arm Wrist Elbow None 12. Legs for movement are absent in which of the following animals? Crows Snakes Dogs Cows None 13. What is the difference between cartilage and bone? Bone is inside the body, and cartilage is outside. Bone is hard and firm whereas cartilage is soft and can be bent. Bone is a more primitive tissue than cartilage. Cartilage is flexible and stronger than bone. None 14. The modification of the outer skeleton into plates for movement is seen in Cockroach Fish Earthworm Snail None 15. In human body. Heart is located in Abdominal cavity Pelvic bones Thoracic cavity Shoulder bones None 16. What are produced in bone marrow Red blood cells Platelets All of these Hormones None 17. A cricket player is fast chasing a ball in the field. Which one of the following groups of bones is directly contributing in this movement? Sternum, femur, tibia, fibula Pelvis, incus, patella, tarsals Tarsals, femur, metatarsals, tibia Femur, malleus, tibia, metatarsals None 18. Which statement means Gait? Manner of reproduction. The habitat of animals. Manner of nutrition in animals. Manner of movement. None 19. Snail moves with the help of its muscular foot shell bone whole body None 20. Locomotion occurs in earthworm with the help of: Setae, circular muscles and longitudinal muscles Setae and circular muscles Setae Parapodia None Time's up Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Leave a Reply Cancel replyCommentEnter your name or username to commentEnter your email address to commentEnter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.
