NEW
Font size
Worksheets11-10: Human Body Systems Review
Total questions: 25
Worksheet time: 13mins
Which system carries waste like carbon dioxide away from cells?
Digestive
Cardiovascular
Nervous
Muscular
Which body system breaks down food into usable nutrients?
Respiratory
Digestive
Skeletal
Immune
What level of organization describes a group of similar cells working together?
Organism
Tissue
Organ
System
Which system works with the skeletal system to help the body move?
Respiratory
Muscular
Immune
Digestive
The brain and spinal cord are major organs in the:
Excretory system
Nervous system
Respiratory system
Muscular system
What is the correct order from smallest to largest?
Organ → Cell → Tissue → Organ System
Tissue → Organ → Cell → Organism
Cell → Tissue → Organ → Organ System
Organ System → Organ → Cell → Tissue
Which system filters waste from the blood?
Excretory
Cardiovascular
Nervous
Digestive
How do the respiratory and circulatory systems work together?
They both digest food.
Respiratory provides oxygen, circulatory transports it.
They both remove liquids from the body.
Circulatory controls breathing rate.
Which of the following is considered an organ?
Skin
Blood
Bone cell
Muscle fiber
Which system protects the body from pathogens?
Immune
Skeletal
Excretory
Cardiovascular
What is the main function of the skeletal system?
Pumping blood
Providing structure and protection
Breaking down nutrients
Sending electrical signals
What happens when the muscular system contracts?
Bones are pulled, creating movement.
Oxygen is filtered from blood.
Food is digested.
Hormones are produced.
Which level of organization includes organs working together?
Tissue
Organ System
Cell
Organ
The lungs belong to which system?
Nervous
Respiratory
Digestive
Muscular
The heart belongs to which system?
Immune
Skeletal
Cardiovascular
Digestive
Which system controls and sends signals throughout the body?
Muscular
Nervous
Immune
Excretory
Which system helps the body move by contracting and relaxing?
Respiratory
Muscular
Digestive
Immune
What level comes directly after cells in the organization sequence?
Organ
Organism
Tissue
Organ System
Which system is responsible for gas exchange?
Digestive
Nervous
Respiratory
Immune
Which two systems work together to provide nutrients to cells?
Digestive and Cardiovascular
Nervous and Immune
Skeletal and Muscular
Respiratory and Nervous
Which system helps remove solid waste from the body?
Respiratory
Digestive
Cardiovascular
Nervous
A group of tissues working together forms:
Cell
Organ
Organ System
Organism
What is the main purpose of the cardiovascular system?
Break down nutrients
Transport materials throughout the body
Protect from illness
Control movement
Which body systems work together when you run?
Muscular + Skeletal
Immune + Respiratory
Digestive + Nervous
Excretory + Immune
The body maintains balance by systems working together. This is known as:
Organization
Breakdown
Homeostasis
Circulation
