Organ Systems

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

Heart, blood vessels, blood

• Digestive system
• Excretory system
• Circulatory system
• Immune system

Protection, temperature regulation, & Sensory receptors

• Integumentary System

• Nervous System

• Muscular System

• Endocrine System

Lymph nodes, thymus, spleen, and lymph vessels

• Endocrine

• Integumentary

• Lymphatic system

• Urinary

This system eliminates solid wastes from the body. 

• digestive
• respiratory
• cardiovascular
• immune

Which of the following is NOT a part of the digestive system ?

• mouth
• esophagus
• stomach
• thyroid gland

Which of the following correctly lists organs of the respiratory system?

• lungs, stomach, pharynx
• nose, pharynx, intestines
• nose, trachea, lungs
• stomach, gall bladder, tongue

This system regulates the metabolism and works with other systems to regulate horomones.  The thyroid gland is an organ of this system.  

• nervous
• reproductive
• digestive
• endocrine