Human Systems

What are the three vital functions?

• Digestion, reproduction, and circulation

• Interaction, circulation, and reproduction

• nutrition, interaction, and reproduction

Transforming food into nutrients so that our bodies can absorb the nutrients and expel the waste matter.

The previous is the definition of

• What the transportation of blood is

• What the locomotor system does

• What the digestion is

The skeleton is made up of

• 200 bones

• 206 bones

• 400 bones

They grind up the food and mix it with the saliva.

• Nutrients

• Hands

• Teeth

The food becomes a paste called cud and we swallow it through the ____________

• Small intestine

• Pharynx

• Liver

They produce substances that break down the food to extract nutrients

• Digestive glands, the liver, and the pancreas

• The large intestine and the small intestine

• Mouth and stomach

It moves blood to transport substances around our body

• Respiratory system

• Excretory system

• Circulatory system

• Reproductive system

It is in charge of the nervous system

• The skeleton

• The brain

• The circulatory system

• The heart

It is the place where two or more bones are connected

• Muscle

• Joint

• The system

• The Nerve

Thanks to this system, it is possible to have offspring.

• Respiratory system

• Nervous system

• Reproductive system

• Locomotor system