10th Class Biology Solved MCQS Chapter 4

Human skeleton contain number of bones:

106

406

306

206

How many bones make our skull?

26

22

14

24

The examples of hings joints are:

neck joints

knee and elbow joints

shoulder joints

arm and shoulder joints

Bone forms:

Oxygen

Musous

Hormones

Blood cells

All these are the parts of axial skeleton of human except:

Vertebral Column

Ribs

Shoulder girdle

Sternum

_________ is the smallest bone in our body.

Thigh

Knee-cap

Ankle

Vertebrae

The skeleton found outside the body is called:

Endoskeleton

Fibroskeleton

Exoskeleton

Hydroskeleton

______ is joint move in only one plane.

Slightly moveable joints.

Moveable joint

Ball & Socket

Hinge joint

Bones in skull are:

24

23

25

22

The disease of bone in which the density of bones decrease due to loss of calcium and phosphorus is:

Rheumatold arthritis

Osteoarthritis

Gout

Osteoporosis