Sevy's Unit 6 Biology Test

Major organs of the digestive system

• Kidneys, nephrons
• Stomach, intestines, mouth
• Heart, blood vessels, blood
• Liver, kidneys, heart

Major organs of the nervous system

• Kidneys, nephrons
• Stomach, intestines, mouth
• Heart, blood vessels, blood
• Brain, spinal cord, nerve

Major organs of the skeletal system

• Muscles, tendons
• Bones, ligaments
• Marrow, periostium, nerves
• Ribs, quadriceps, femur

Major organs of the muscular system

• Shoulder-blade, kneecap, triceps
• Muscles, tendons
• Bones, ligaments
• Heart, intestines, stomach

Which body system is responsible for producing offspring?

• reproductive
• respiratory
• digestive
• skeletal

This system eliminates solid wastes from the body. 

• digestive
• respiratory
• cardiovascular
• immune

The integumentary system includes all the following EXCEPT

• red blood cells
• hair
• skin
• fingernails

This system controls all other systems. 

• respiratory
• nervous
• endocrine
• integumentary

The skeletal system works together with the _____ system so that the body can move.  

• muscular
• urinary
• excretory
• immune

What describes a lack of water in the blood?

• Dehydration
• Rehydration
• Hydration
• Concentrated