Human Body Systems Flashcard

Front

What is the hierarchy of organization in living things?

Back

The hierarchy of organization in living things includes: Cell -> Tissue -> Organ -> Organ System -> Organism.

Front

What comes directly after tissues in the hierarchy of living things?

Back

Organ.

Front

What is the primary function of the skeletal system?

Back

Providing structure and support.

Front

What happens if the kidneys stop working?

Back

The body would not be able to remove waste, leading to a buildup of toxins.

Front

What is an example of a tissue in animals?

Back

Muscle tissue.

Front

What is the main function of the respiratory system?

Back

Exchanging gases.

Front

What is the function of the circulatory system?

Back

Transporting nutrients, gases, hormones, and waste products throughout the body.

Front

What is homeostasis?

Back

The process by which the body maintains a stable internal environment.

Front

What is the role of the nervous system?

Back

To transmit signals between different parts of the body and coordinate responses.

Front

What is an organ system?

Back

A group of organs that work together to perform a specific function.