Human Body Systems

Which system is responsible for transmitting signals between different parts of the body?

• Circulatory system

• Nervous system

• Digestive system

• Respiratory system

Which system is responsible for the exchange of oxygen and carbon dioxide in the body?

• Respiratory system

• Digestive system

• Circulatory system

• Nervous system

Which system is responsible for breaking down food and absorbing nutrients?

• The nervous system is responsible for breaking down food and absorbing nutrients.

• The digestive system is responsible for breaking down food and absorbing nutrients.

• The respiratory system is responsible for breaking down food and absorbing nutrients.

• The circulatory system is responsible for breaking down food and absorbing nutrients.

Which system is responsible for transporting oxygen, nutrients, and hormones throughout the body?

• digestive system

• circulatory system

• nervous system

• respiratory system

Which part of the nervous system controls voluntary movements?

• somatic nervous system

• central nervous system

• peripheral nervous system

• autonomic nervous system

Which part of the respiratory system is responsible for filtering and moistening the air we breathe?

• nasal cavity

• esophagus

• trachea

• lungs

Which organ in the digestive system produces bile to help break down fats?

• intestines

• stomach

• pancreas

• liver

Which blood vessels carry oxygenated blood away from the heart?

• lymphatic vessels

• capillaries

• veins

• arteries

Which part of the nervous system controls involuntary actions like breathing and digestion?

• somatic nervous system

• autonomic nervous system

• peripheral nervous system

• central nervous system

Which part of the respiratory system is responsible for gas exchange in the lungs?

• bronchi

• trachea

• diaphragm

• alveoli