SC 5 L 14 1

What is the function of the heart?

• to grind up food for the body

• to pump blood throughout the body

• to control blood sugar through the release of chemicals

• to control muscle groups through the release of chemicals

The small intestine is located under the stomach and is where the human body digests most substances. Which human organ provides digestive enzymes to the small intestine?

• bladder

• kidneys

• liver

• pancreas

What is the function of the lungs?

• to circulate blood to the body

• to break down food in the body

• to provide nutrients for the body

• to provide gas exchange for the body

Several organs in the human body are labeled in the model. Which organ is labeled 7?

• heart

• liver

• lung

• stomach

Which organ filters the blood in the body?

• heart

• liver

• skin

• stomach

Which of these is NOT a function of the skin?

• to protect the body against outside invaders

• to keep the body at a constant temperature

• to release chemicals that control blood sugar

• to allow the body to feel when something is touching it

In the human body, which of the following organs connects to the sensory organs through nerves, allowing an individual to utilize their senses?

• brain

• heart

• lungs

• muscles

In humans. which of these is most important for digesting food?

• heart

• lungs

• blood

• stomach

Tags

NGSS.MS-LS1-7

Keeps germs and foreign objects from entering the human body

• muscles

• brain

• skeleton

• skin

Pumps blood throughout the body

• heart

• brain

• muscles

• lungs

Tags

NGSS.MS-LS1-3