Hbs Unit 2

Which organ system is NOT used to obtain nutrients from food?

• Circulatory

• Digestive

• Muscular

• Respiratory

Which system works with the excretory system to remove carbon dioxide waste?

• Respiratory

• Digestive

• Endocrine

• Nervous

Most nutrients from food are absorbed by the small intestines. What system takes these nutrients and distributes them to the cells?

• Digestive System

• Excretory System

• Circulatory System

• Respiratory System

Which of the following describes how the skeletal, circulatory and immune systems work together?

• The skeletal system creates the white blood cells; The circulatory system moves the white blood cells throughout the body.The immune system uses the white blood cells to fight diseases.

• The circulatory system creates the white blood cells.The skeletal system moves the white blood cells throughout the body.The immune system uses the white blood cells to fight diseases.

• The immune system creates the white blood cells. The circulatory system move the white blood cells throughout the body, and the skeletal system uses the white blood cells to fight diseases.

Tags

NGSS.MS-LS1-3

Jackson and Saylor are running in the cross country meet. Their skeletal and muscular systems work to move them through the course. As they run, they breathe faster and harder and their heart rate increases. This illustrates that body systems-

• work together.

• work independently.

• all have the same function.

• have no connection to one another.

Tags

NGSS.MS-LS1-3

Why does the circulatory system pump blood through the kidneys?

• to change it from red to blue.

• to give it oxygen.

• to move faster.

• to remove waste.

Determine which system is responsible for delivering nutrients and oxygen and removing wastes and carbon dioxide?

• muscular system

• immune system

• nervous system

• circulatory system

Evaluate in which body part gases, such as oxygen and carbon dioxide, pass into or out of the blood?

• heart

• lungs

• brain

• liver

Establish which of the following correctly lists the organizational hierarchy of organisms from simplest to most complex?

• cells, organs, tissues, organ systems, organisms

• cells, tissues, organs, organ systems, organisms

• tissues cells, organs, organ systems, organisms

• tissues, organs, organisms, organ systems

Determine which body systems are needed to help a person move? (Check 3 boxes)

• muscular

• immune

• nervous

• skeletal