Moving and growing

Why do we need a skeleton

• To protect

• To see

• To breath

• To learn

what type of skeleton does a slug have?

• Endoskeleton

• Exoskeleton

• Hydrostatic

Which of these is a vertebrate?

• Horse

• Crab

• Snail

• star fish

What is an invertebrate?

• An animal with a back bone

• An animal with a tail

• An animal with no back bone

Which muscle is involuntary?

• Bicep

• Tricep

• Quads

• Heart

How do muscles work?

• In groups

• Alone

• In Pairs

• by pushing

How many bones are there in the body?

• 205

• 620

• 206

• 260

What kind of joint is the knee?

• A ball and socket

• A hinge

• A flexible

• A fixed

What kind of joint is a shoulder joint?

• A hinge

• A fixed

• A ball and socket

How many muscles are there in the body?

• 206

• 602

• 620

• 260