Human Anatomy - REVIEW

Front

What is an organ system?

Back

An organ system is a collection of organs that work together to perform a specific function in the body.

Front

What is homeostasis?

Back

Homeostasis is the ability of the body to maintain stable internal conditions, such as temperature and pH, despite changes in the external environment.

Front

Which body system is responsible for breaking down food?

Back

The digestive system uses acids and enzymes to break down food into smaller molecules that the body can use.

Front

What is the spinal cord?

Back

The spinal cord is a long, tube-like structure that runs down the back and is part of the central nervous system, transmitting signals between the brain and the rest of the body.

Front

Can you give an example of two body systems working together?

Back

An example is pulling your foot away from a nail, which involves the nervous system (sensing pain) and the muscular system (contracting muscles to move the foot).

Front

What is the function of the cardiovascular system?

Back

The cardiovascular system is responsible for transporting blood, nutrients, oxygen, carbon dioxide, and hormones throughout the body.

Front

What role does the respiratory system play in the body?

Back

The respiratory system is responsible for exchanging oxygen and carbon dioxide between the body and the environment.

Front

What is the function of the brain?

Back

The brain is the control center of the body, responsible for processing sensory information, coordinating movement, and regulating bodily functions.

Front

What are tissues?

Back

Tissues are groups of similar cells that work together to perform a specific function in the body.

Front

What is the difference between an organ and a tissue?

Back

An organ is made up of different types of tissues that work together to perform a specific function, while a tissue is a group of similar cells.