Digestion And Excretory Systems Review Question Preview (ID: 30844)


Chapter 12-1 And 12-4. TEACHERS: click here for quick copy question ID numbers.

This substance provides the body with the materials necessary to grow, energy and the ability to repair tissues.
a) Food
b) Water
c) Fats
d) Bile

Which of the following is not a nutrient the body needs to survive
a) carbohydrates
b) fats
c) nucleic acids
d) vitamins/ minerals

Which of the following organs is not part of the excretory system?
a) Liver
b) Mouth
c) Skin
d) Lungs

The system of the body that breaks down food, absorbs nutrients and eliminates solid wastes
a) respiratory
b) integumentary
c) excretory
d) digestive

The process by which food is broken down by physical means, like crushing and squeezing
a) mechanical digestion
b) chemical digestion
c) absorption
d) elimination

The process by which food is broken down by methods like dissolving or burning away
a) mechanical digestion
b) chemical digestion
c) absorption
d) elimination

Where molecules pass through the digestive system into the blood
a) mechanical digestion
b) chemical digestion
c) absorption
d) elimination

The process of removal of waste
a) mechanical digestion
b) chemical digestion
c) absorption
d) elimination

This is the place where digestion starts
a) Mouth
b) Anus
c) Stomach
d) Small intestines

This part of the mouth is capable of mechanical digestion
a) Saliva
b) Teeth
c) Salivary glands
d) Uvula

This part/ component of or in the mouth is capable of conducting chemical digestion
a) saliva
b) teeth
c) tongue
d) uvula

Another word for the food tube- the scientific word for the tube that runs from mouth to stomach
a) larynx
b) pharynx
c) trachea
d) esophagus

This muscular pouch can conduct both chemical and mechanical digestion
a) small intestine
b) stomach
c) pancreas
d) large intestine

This tube of smooth muscle conducts all of the absorption of nutrients during digestion
a) small intestine
b) large intestine
c) mouth
d) stomach

This large organ makes green bile, needed to breakdown fats
a) gall bladder
b) pancreas
c) stomach
d) liver

This is the organ of the excretory system responsible for removing urea from the blood, forming urine
a) pancreas
b) liver
c) kidney
d) stomach

This organ makes digestive enzymes that are needed to breakdown fats, proteins and sugars
a) pancreas
b) liver
c) stomach
d) mouth

This digestive organ's main job is to absorb water back into the body so it is not lost in waste.
a) large intestine
b) small intestine
c) stomach
d) mouth

This is the only digestive organ responsible for excretion of waste
a) small intestine
b) large intestine
c) mouth
d) stomach

This is the name given for this organ, made up of smooth muscle, responsible for storing urine before elimination.
a) urinary bladder
b) gall bladder
c) anus
d) rectum

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