LS - 2.2 - Systems & Hierarchy - MS-LS1-3

Front

What is an organ system?

Back

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

Front

How do muscles interact with the skeletal system?

Back

Muscles pull on the skeleton to create movement.

Front

What is the basic unit of structure and function in living things?

Back

The basic unit of structure and function in living things is a cell.

Front

Which system acts as the control center for our body?

Back

The nervous system acts as the control center, sending and receiving signals to and from the brain.

Front

What comes after organelle in the levels of organization?

Back

Cell comes after organelle in the levels of organization.

Front

Define 'cell'.

Back

A cell is the smallest unit of life that can function independently and perform all necessary functions of life.

Front

What is the role of the muscular system?

Back

The muscular system is responsible for movement of the body and maintaining posture.

Front

What is the function of the skeletal system?

Back

The skeletal system provides structure, support, and protection for the body and its organs.

Front

What is an example of an organ?

Back

An example of an organ is the heart, which pumps blood throughout the body.

Front

What is the relationship between tissues and organs?

Back

Tissues are groups of similar cells that work together to perform a specific function, and organs are made up of different types of tissues.