Digestive Circulatory and Respiratory Systems

Where does digestion begin?

• mouth

• oesophagus

• stomach

• small intestine

Tags

NGSS.MS-LS1-7

Your _____ moves food from your mouth to your stomach.

• large intestine

• small intestine

• colon

• oesophagus

Which organ squeezes and mixes your food into a mushy liquid?

• mouth
• stomach
• large intestine
• small intestine

Your __________ is over 20 feet long and uses enzymes to chemically break down your food so your blood can absorb all the nutrients to feed your body.

• mouth
• stomach
• small intestine
• large intestine

The _______ is the place where your body has its last chance to absorb nutrients and water from the food you have eaten and it is also the place where the leftovers are turned into waste.

• mouth
• esophagus
• small intestine 
• large intestine

Which of the following shows the correct digestive process?

• stomach, esophagus, small intestine, large intestine, mouth, colon
• mouth, esophagus, stomach, large intestine, small intestine, colon
• mouth, stomach, esophagus, small intestine, large intestine, colon
• mouth, esophagus, stomach, small intestine, large intestine, colon

Tags

NGSS.MS-LS1-7

What organ pumps blood around your body?

• veins

• arteries

• heart

• blood vessels

What carries blood away from your heart?

• Arteries
• Veins
• Capillaries
• Valves

Blood consists of blood cells and ______.

• veins
• plasma
• pressure
• arteries

The ______ is the body's main artery that comes out of the heart with blood full of oxygen.

• capillary
• vein
• aorta
• plasma