Human Body Systems

What is homeostasis?

• The process by which the body maintains a stable internal environment.

• A method of increasing body temperature during exercise.

• The ability to adapt to external environmental changes.

• A technique for improving mental health through meditation.

Which system provides shape and support, protects organs, and enables movement?

• Muscular System

• Nervous System

• Skeletal System

• Circulatory System

What is the role of the lymphatic system?

• To help defend the body against infection and disease.

• To transport oxygen to the body's tissues.

• To regulate body temperature.

• To produce hormones for growth and metabolism.

What are organs?

• Groups of cells that perform similar functions.

• Groups of tissues that work together to perform a specific function.

• Individual cells that carry out specific tasks.

• Collections of molecules that create energy.

What is the function of the circulatory system?

• To transport blood, nutrients, gases, and waste throughout the body.

• To digest food and absorb nutrients.

• To provide structural support to the body.

• To facilitate the exchange of oxygen and carbon dioxide in the lungs.

What system controls every function in the human body?

• Endocrine System

• Nervous System

• Circulatory System

• Respiratory System

What is the function of neurons in the nervous system?

• To transmit signals throughout the body.

• To produce hormones for the endocrine system.

• To provide structural support to the brain.

• To store memories and experiences.

What is the role of the muscular system?

• To enable movement of the body and maintain posture.

• To protect internal organs from injury.

• To store energy for future use.

• To produce hormones that regulate metabolism.

Which system is responsible for creating new blood cells?

• Nervous System

• Skeletal System

• Digestive System

• Endocrine System

What is the function of the respiratory system?

• To facilitate digestion and nutrient absorption in the body.

• To facilitate breathing and gas exchange (oxygen and carbon dioxide) in the body.

• To regulate body temperature and maintain homeostasis.

• To produce hormones and regulate metabolism.