Human Body

What two systems work together to protect and support movement that the human body makes?

• nervous and skeletal system
• digestive and nervous system
• skeletal and muscular system
• muscular and digestive system

What is the skeletal system made of?

• bones
• skin
• hair
• muscles

______________ are hard material that provides support and protection to the body’s soft tissues.

• bones
• muscles
• toes
• eyes

______________ are formed from tissues that contract and relax, which produces motion.

• bones
• shoulders
• muscles
• eyes

______________ are attached to ______________ and begin and control movement.

• bones are attached to joints
• joints are attached to muscles
• eyes are attached to the orbital socket
• muscles are attached to bones

______________ are found in internal organs that are responsible for essential life processes.

• bones
• muscles
• eyes
• toes

Name 2 organs in the body that are muscles.

• heart and lungs
• lungs and intestines
• intestines and liver
• stomach and heart

What is the largest organ in the human body?  Hint: it covers and protects the human body from outside elements.

• skin
• stomach
• intestine
• heart

How does the brain know what the conditions are like outside?

• Nerve receptors
• Finger nails
• Bones
• Muscles

Tags

NGSS.MS-LS1-8