Freshmen - Partial 2

What is the purpose of antibodies?

• To pump lymph through the vessels
• To create lymph
• To fight infection
• To remove old red blood cells

What is the function of the lymphatic system?

• Drains tissue fluids, waste products & flights against infection.
• Prevent swelling
• Removes toxins & waste 
• Fights against infection 

What are the two types of immune systems?

• Acquired & Adaptive
• Innate & Acquired
• Innate & Autoimmune
• Red & White Blood Cells

What is the function of innate immune response?

• Act very rapid as a first line of defense to eliminate the infection
• Trap microbes so they cannot spread in our body freely
• Coordinate and support adaptive immunity
• All of the above

What is the largest outer defense of the body?

• Stomach Acid 
• Mucous Membranes
• White Blood Cells
• Skin

Veins carry oxygen poor blood back to the heart.

• False

• True

The circulatory system works with the ___________ system to provide our body with oxygen.

• respiratory
• digestive
• muscular
• skeletal

Tags

NGSS.HS-LS1-7

Which is the correct definition of the Circulatory system?

• The system fights disease so the body stays healthy.
• The system that circulates blood and oxygen through the body, consisting of the heart,blood vessels,and blood.
• Breaks down food into smaller pieces and absorbs those nutrients into the body.
• Provides shape and structure for the body.

How are viruses different from most other microbes?

• They are nonliving.
• They can cause disease.
• They contain genetic material.
• They are only seen with a microscope.

Which of the following statements about pathogens is true?

• A pathogen describes anything that causes illness or disease
• Pathogens are all microscopic
• All pathogens are transmitted through the air from host to host
• All pathogens cause cells to swell and burst