Circulatory, Respiratory and Digestive System Pre-Test

What is Entry point for food?

• Anus

• Mouth

• Stomach

• Jaw

A special filter that warms and cleans incoming air

• Nostrils

• Nose

• Mouth

• Throat

Absorbs nutrients from digested food?

• Rectum

• Small Intestine

• Large Intestine

• Anus

How many times does the heart beat approximately in a day?

• 100,000

• 10,000

• 1,000

• 100

A wide tunnel connecting the mouth to deeper passages

• Nose

• Nostrils

• Mouth

• Pharynx

How much blood does the circulatory system mover per minute?

• Over 5-6 Liters

• 5 Liters

• 6 Liters

• 5-6 Liters

Opening where waste exists the body?

• Large intestine

• Anus

• Rectum

• Small intestine

Stores waste before elimination?

• Rectum

• Anus

• Large intestine

• Small intestine

Without muscles and bones we would not be able to breathe?

True or False

• True

• Fasle

About how many times a day a human breath?

• 200

• 200,000

• 2,000

• 20,000