Class 10th Biology Chapter 4/13


Total Marks: 36

1. Find the ball-and-socket joint:
Joint in the finger bones Joint of neck and skull bones Joint at elbow Joint at pelvic girdle and leg bones
2. All these are the parts of axial skeleton of human except:
Ribs Sternum Shoulder girdle Vertebral column
3. The disorders in which there is an accumulation of uric acid in joints:
Gout Rheumatoid arthritis Osteoporosis Osteo arthritis
4. What is correct about tendons?
Tendons are flexible and they join muscles with bones Tendons are non elastic and they join bones with bones Tendons are non elastic and they join muscles with bones Tendons are flexible and they join muscles with bones
5. What are the main components of a bone?
Marrow, spongy bone, wax Marrow, compact bone, wax Compact bone and marrow Compact bone, spongy bone, marrow
6. What do some bones produce?
Mucous Hormones Oxygen Blood cells
7. How would you define skeletal system?
All the bones in the body All the muscle s and tendons All the body\'s organs, both soft and hard tissues All the bones in body and the tissues that connect them
8. Find the INCORRECT statement:
Bone is where most blood cells are made Bone serves as a storehouse for various minerals Bone is a dry and non-living supporting structure Bone protects and supports the body and its organs
9. The purpose of rib cage is to :
Protect the stomach Protect the spinal cord Protect the heart and lungs Provide an object to which the lungs can attach
10. The maintance of internal body temperature is called ?
Osmoregulation Thermoregulation Exretion Gultation
11. Bones in skull are :
22 23 43 53
12. What is the number of bones in a human skeleton?
106 206 202 320
13. In mammals, the number of bones in lower jaw are:
1 2 3 4
14. How many types of movements?
2 3 4 5
15. The vertebal column protects which organ?
Heart kidney Spinal card Liver
16. Human ear have ----- number of bones
2 3 4 5
17. Number of bones in an arm?
2 3 4 5
18. How many bones are there in both feet?
222 126 54 44
19. How many bones are there in the pelvic girdle?
4 2 3 5
20. Ball and socket joints allow movement in ?
one direction two direction all directions non direction
21. Example of Hinge Joints?
Elbow joint Hip joint Shoulder joint All
22. Allows movements in all directions?
High joints Ball and socket joints Slightly moving joints None of these
23. An example of immobile joints
Joints of Skull bone Hip joint Shoulder joint Elbow joint
24. What are the types of movements?
2 3 4 5
25. What are the types of joints?
2 4 3 1
26. A muscle which contract and straightens the joints called?
Flexor Receptor Extensor Effectors
27. The end of the skeletal file attached to the immobilized bone?
Origin Instrition Tendon Ligament
28. Outer hard layer of bone is called
compact bone cartillage Spongy bone Osteocyte
29. Mature bone cells called
Nerve cell Liver heart Osteocytes
30. Joints of shoulders act as
Immoveable joint moveable joint all None
31. Where immovabl;e joint found
Arm Legs Muscles Skull
32. Tendons and Ligaments are band of
Nerve tissue Muscular tissue Connective tissue all
33. Osteoporosis is a disease of:
Liver Stomach Heart Bones
34. The disease of bone in which the density of bones decrease due to loss of calcium and phosphorus is.
Osteoporosis Osteoarthritis Rheumatoid arthritis Gout
35. Deposition of uric acid in joints is due to.
Osteoarthritis Gout Osteoporosis Rheumatoid Arthritis
36. Generally gout attacks the joints?
Toe joints Hip joints Ankel joint Hinge joints