Human Systems/Homeostasis

 What is the main function of the respiratory system?

• take in oxygen and exhale waste like carbon dioxide
• move nutrients throughout the body
• take in carbon dioxide and exhale oxygen

 What is the main job of the digestive system? 

• break down foods into nutrients that can be used by the body
• take in oxygen and exhale waste like carbon dioxide
• pump blood throughout the body
• makes the body hungry

Which systems main function is to allow movement of the body?

• muscular
• digestive
• skeletal
• excretory

Your body systems work separately and do not effect each other.

• true
• false

Tags

NGSS.HS-LS1-2

NGSS.HS-LS1-3

Which system provides shape and support, enables you to move, protects your internal organs, and stores minerals?

• skeletal
• muscular
• digestive
• nervous

Which of the following systems is the largest human organ that protects the body, regulates body temperature, and plays a role in sensory perception.

• Nervous system
• Endocrine system
• Integumentary system
• Skeletal system

The endocrine system communicates to the body using....

• electrical signals
• soluble gases
• digestive enzymes
• chemical hormones

Tags

NGSS.HS-LS1-3

What is the main function of the excretory system?

• Convert food into nutrients
• Send signals in the form of hormones
• Filter water and remove waste products from the body
• Exchange gases between the body

Which body system delivers nutrients to the cells inside the body?

• Reproductive
• Circulatory
• Nervous
• Excretory

Which of the following examples is a function of the reproductive system?

• Circulating blood
• Produce Oxygen
• Absorb Nutrients
• Produce eggs in females

Tags

NGSS.MS-LS3-2