Body System interactions

How do the nervous and endocrine systems interact?

• The nervous system sends rapid signals, while the endocrine system releases hormones for longer-lasting effects.

• The nervous system and endocrine system operate independently without interaction.

• The endocrine system sends rapid signals, while the nervous system releases hormones for longer-lasting effects.

• The nervous system only controls voluntary actions, while the endocrine system controls involuntary actions.

What is the role of the excretory system?

• To circulate blood throughout the body.

• To remove waste products from the body.

• To aid in digestion and nutrient absorption.

• To protect the body from infections.

What is the main function of the endocrine system?

• To make hormones that control growth and development.

• To regulate body temperature and maintain homeostasis.

• To facilitate the exchange of gases in the lungs.

• To provide structural support to the body.

What is the correct order of levels of organization of an organism from least to most complex?

• Cells - Organs - Tissues - Systems

• Tissues - Cells - Systems - Organs

• Cells - Tissues - Organs - Systems

• Systems - Organs - Tissues - Cells

What is the function of the respiratory system?

• To take in oxygen and expel carbon dioxide.

• To circulate blood throughout the body.

• To digest food and absorb nutrients.

• To regulate body temperature.

What are the body systems that work together to protect you from foreign pathogens?

• Integumentary and immune systems.

• Digestive and respiratory systems.

• Nervous and endocrine systems.

• Muscular and skeletal systems.

Which system coordinates the body’s response to changes in its internal and external environment?

• Nervous system

• Digestive system

• Circulatory system

• Respiratory system

What is the function of the digestive system?

• To break down food and absorb nutrients.

• To circulate blood throughout the body.

• To provide structural support to the body.

• To regulate body temperature.

What is the role of the integumentary system?

• To regulate body temperature and maintain homeostasis.

• To protect the body from external damage and pathogens.

• To facilitate digestion and nutrient absorption.

• To produce hormones and regulate metabolism.

What do we call a complete living individual?

• Organism

• Cell

• Tissue

• Organ