Body and its movements

write some animals which can adapt itself in mountain regions

These are curved bones are called the ______.

Lower muscles of hand

Functions of the skeleton include: (select as many as you think apply)

• protection

• homeostasis

• respiration

• support

• movement

main parts include: bones, tendons, ligaments, cartilage

• muscular system

• skeletal system

• respiratory system

• nervous system

Which picture best shows a counter-balance?

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The last two pairs of ribs are not attached in front and hence called floating ribs

• True

• False

What is the name of this bone?

• Femur

• Radius

• Vertebra

• Tibia

The forearm has 2 bones

• True

• False

How can fishes flow around easily in the water?

• Due to small-sized body

• Due to streamlined body

• Due to the presence of thin skin

• Due to the presence of scales on their body