What is the primary function of the circulatory system?

• To remove waste products from the body

• To regulate body temperature

• To protect the body from pathogens

• To transport gases like oxygen and nutrients throughout the body

Which organ is not part of the digestive system?

• Small intestine

• Stomach

• Large intestine

• Heart

What is the largest organ of the integumentary (outer covering) system?

• Heart

• Brain

• Liver

• Skin

What is a major function of the lymphatic and immune system?

• To protect the body from pathogens

• To regulate hormones

• To produce blood cells

• To aid in digestion

Which type of muscle tissue is found in the heart?

• Cardiac muscle

• Skeletal muscle

• Connective tissue

• Smooth muscle

What does the nervous system use to communicate messages throughout the body?

• Lymph

• Neurons and glia

• Hormones

• Blood vessels

What is the primary function of the reproductive system?

• To allow for reproduction

• To remove waste from the body

• To regulate body temperature

• To produce hormones

Tags

NGSS.MS-LS3-2

Match the term with the correct image on the screen:

b

c

d

e

a

Organ

Organ System

Tissue

Organism

Cell

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

NGSS.MS-LS1-3

a

b

c

d

Nervous System

Digestive System

Respiratory System

Circulatory System

Tags

NGSS.MS-LS1-3

Match the organ systems

• digestive system

• includes the muscles and allows the body to move

• nervous system

• kidneys and bladder removes wastes and materials from the blood

• excretory system

• turns food into nutrients that body cells need for energy, growth, and repair

• muscular system

• the brain, spinal cord, and nerves that sense your surroundings and controls other organs

Tags

NGSS.MS-LS1-7