SHAPE AND STRUCTURE OF BONE

The skull bone is an example of ......bones

• long

• irregular

• short

• flat

The arm (humerus ) and leg (femur) are examples of ........bones

• long

• short

• irregular

• flat

Examples of irregular shaped bones would be the ...

• facial bones and vertebrae

• leg bones and ribs

• sternum and leg bone

• facial bones and leg bones

Which of the following are short bones

• leg and arm bone (humerus and femur )

• skull and sternum

• ankle and wrist

• vertebrae and facial bones

Part label 1 is ..............and 2 is ..............

• compact bone : spongy bone

• hard bone : soft bone

• spongy bone : compact bone

• spongy bone : hard bone

The part numbered as 3 is the

• compact bone

• spongy bone

• blood vessels

• periosteum

Which of the following makes RED BLOOD cells ?

• Yellow bone marrow

• Red bone marrow

• periosteum

• blood vessels

Which is used to make white blood cells and platelets ?

• Red bone marrow

• Yellow bone marrow

• periosteum

• compact bone

What does the YELLOW bone marrow do ?

• Stores vitamins

• Stores proteins

• Stores enzymes

• Stores fat

Which of the following is converted into RED BONE MARROW in a case of anaemia ?

• yellow bone marrow

• red bone marrow

• periosteum

• compact bone