20 questions
What is homeostasis in the human body
A state of powerful focus
The optimal balance with in your body
Full body system failure
A disease that is from bacteria
A group of similar cells that perform a specific function?
Parasite
tissue
Replication
Organ
A body structure that is composed of different kinds of tissues that work together?
Dog
Candy
Place
organ
Which of the following systems breaks food into nutrients
that can be used by the body?
circulatory
reproductive
digestive
respiratory
What does the heart do for the body?
It takes oxygen in from the environment.
It turns food into energy.
It removes waste from the blood.
It moves blood through the body.
Which organ system transports oxygen and nutrients to all body cells?
digestive
endocrine
circulatory
nervous
Which organ system provides a framework that supports the body?
skeletal
muscular
integumentary
digestive
This system helps blood to move through the body to carry nutrients, oxygen, hormones, etc.
respiratory system
reproductive system
circulatory system
none of these
This system helps to ensure continuation of the species by producing offspring.
reproductive system
respiratory system
endocrine system
digestive system