Human Body Systems

Front

The three types of muscles are:

Back

skeletal, smooth, and cardiac.

Front

From the smallest functional units to the largest, the body is organized as follows

Back

cell, tissue, organ, system, body

Front

What organ directs and controls all activities in our body? It is considered the most important organ in our body! Options: Heart, Brain, Lungs, Liver

Back

Brain

Front

Which system functions primarily to coordinate the body’s response to changes in its internal and external environment?

Back

nervous system

Front

Which of the following is a component of the circulatory system?

Options:

heart

,

blood vessels

,

blood

,

all answers

Back

all answers

Front

Organs that work together form

Back

Organ system

Front

Example of a body system: Brain, Neuron, Nervous system, Heart

Back

Nervous system

Front

Which system helps the heart pump blood and food move through the digestive system? Options: Respiratory, Nervous, Circulatory, Muscular, Digestive

Back

Muscular

Front

Which system controls movement and processes information?

Back

Nervous