Digestive and Excretory Body Systems

Digestive & Excretory Body Systems

Multiple Choice

The ________ system is made of glands that secrete hormones into the blood to maintain homeostasis (balance)

• excretory

• endocrine

• digestive

• circulatory

Multiple Choice

The ______ system's function is gas exchange. It brings oxygen in and exhales carbon dioxide with the lungs, trachea, and diaphragm

• endocrine

• excretory

• circulatory

• respiratory

Multiple Choice

The _____ system is a transport system, carrying oxygen, carbon dioxide, and wastes to and away from cells using the heart and blood.

• endocrine

• circulatory

• respiratory

• excretory

Multiple Choice

The ________ system works with the skeletal system to help you move and provides shape and warmth.

• skeletal

• integumentary

• muscular

• digestive

Multiple Choice

The ______ system helps you move, protects your organs, gives support to the body, and makes red blood cells.

• skeletal system

• muscular system

• digestive system

• respiratory system

Multiple Choice

Which is NOT a function of the Digestive System?

• Pump blood around the body

• Absorb nutrients for energy & growth

• Break down nutrients from food

Multiple Choice

The digestive system .....

• removes waste products from the blood
• Breaks down food to be absorbed. Removes solid wastes.  
• Site of gas exchange
• Directs the body's activities.

Multiple Choice

Where does digestion begin?

• in the mouth

• in the esophagus

• in the stomach

• in the intestines

Multiple Choice

The chewing and grinding of food into smaller pieces is an example of...

• Mechanical (physical) Digestion

• Chemical Digestion

Multiple Choice

Enzymes (chemicals) in your saliva help break down food while chewing. This is...

• Mechanical (physical) digestion

• Chemical digestion

Multiple Choice

__________ is a digestive juice that starts breaking down some materials in the food in the mouth.

• saliva
• teeth
• tongue
• esolphagus

Multiple Choice

What does your esophagus do?

• Removes nutrients from food

• Removes water from food

• Connects your mouth and stomach

• Stores feces

Multiple Choice

The tube connecting your mouth and stomach is your

• Esophagus

• Small Intestine

• Large Intestine

• Windpipe

Multiple Choice

Which organ pushes food down to the stomach?

• Mouth
• Esophagus
• Rectum
• Large intestine

Multiple Choice

Where does most chemical digestion with acids occur?

• Mouth

• Stomach

• Esophagus

• Large Intestine

Multiple Choice

Breaking down food is the job of which system?

• Muscular

• Circulatory

• Excretory

• Digestive

Multiple Choice

What is the correct order of digestive system organs?

• Mouth, esophagus, small intestine, large intestine, stomach

• Large intestine, small intestine, stomach, esophagus, mouth

• Esophagus, mouth, stomach, large intestine, small intestine

• Mouth, esophagus, stomach, small intestine, large intestine

Multiple Choice

The _____ system's function is to break down food into molecules that the body (cells) can use for energy.

• muscular

• digestive

• respiratory

• endocrine

Multiple Choice

Which part of the digestive system is #4?

• stomach
• liver
• pancreas
• esophagus

Multiple Choice

Chewing is an example of which type of digestion?

• Chemical

• Acidic

• Mechanical

• Liquid

Multiple Choice

Chemical digestion involves which of the following?

• Cutting food with a knife

• Crushing food

• Chewing

• Stomach Acid

Multiple Choice

There are two kidneys, two ureters, one urinary bladder, and one urethra.

• True
• False

Multiple Choice

Where do your kidneys send waste from your blood?

• Esophagus

• Liver

• Stomach

• Bladder

Multiple Choice

What is organ 1.

• Kidney

• Ureter

• Bladder

• Urethra

Multiple Choice

What is #3?

• Kidney
• Ureters
• Bladder
• Urethra

Multiple Choice

Kidneys create a liquid called:

• Urine
• Blood
• Feces
• Carbon Dioxide

Multiple Choice

These organs are responsible for what?

• storing urine
• storing water
• filtering blood
• they don't have a particular job 

Multiple Choice

What is the job of your excretory system?

• To bring oxygen into your body

• To pump blood around the body

• To break down food

• To remove waste from your body