The organ system consisting of the heart and blood vessels that moves blood through the body.
What is Circulatory System?
The organ system that removes cellular wastes from the body.
What is excretory system?
The organ system that breaks down food so that it can be absorbed into the bloodstream
What is digestive system?
This system releases hormones into your body to change its activity. What is it?
What is endocrine system
The set of organs that uses information from the senses to control other body systems.
What is a nervous system?
The skeletal system is made up of what three things?
Bones, tendons, and ligaments
As mammals, we use our lungs to breath in oxygen, what do fish use to pull oxygen out of the water they swim in?
gills
The power to produce movement is provided by which system?
The muscular system
What muscle massages the food down into your stomach?
esophagus
Which organism has an exoskeleton?
a. rabbit b. grasshopper c. dog e. jellyfish
grasshopper
The brain, the spinal cord, nerves and sense organs are part of which organ system?
Nervous sytem