7th Grade Life Science -Body Systems

The digestive system interacts with the _____________ system to bring nutrients to cells.

• nervous
• circulatory
• skeletal
• circulatory

What is the main job of the respiratory system?

• delivering carbon monoxide to major parts of the body
• pumping blood to the capillaries
• taking in oxygen for respiration
• taking in carbon dioxide and delivering it to cells

The mouth, stomach, liver, small intestine and large intestine collectively constitute a(n)

• tissue.
• organ system. 
• tissue system.
• multicellular organism.

Tags

NGSS.MS-LS1-3

The circulatory system interacts with what other body systems?

• the digestive and immune only
• the digestive, lymphatic and immune only
• the digestive, lympathic, respiratory, and immune only
• The circulatory system interacts with ALL other body systems.

Chuck is sick with the flu, and has large swollen glands in his neck.  What system is MOST likely causing the swelling?

• nervous
• skeletal
• muscular
• lymphatic

What is the main purpose of the excretory system?

• to remove wastes
• to transport nutrients
• to move the body
• to respond to stimuli

Which example below is the most complex component of a multicellular organism?

• heart
• brain
• skin cell
• reproductive system

Tags

NGSS.MS-LS1-3

Which three human body systems coordinate to cause an arm to move?  

• nervous, muscular, skeletal
• respiratory, muscular, digestive
• skeletal, circulatory, immune
• digestive, nervous, circulatory

The following human body systems work together to prevent disease.

• immune, respiratory, digestive
• immune, circulatory, respiratory
• immune, integumentary, respiratory, digestive
• immune, skeletal, circulatory, digestive

Maintaining stable internal conditions (balance) within the body. 

• Hormone 
• Homeostasis 
• Nerve impulse 
• Peripheral nervous system