Internal And External Structures Question Preview (ID: 49267)


Body Systems. TEACHERS: click here for quick copy question ID numbers.

How many total taste buds does the adult human have?
a) Around 5000
b) Around 9000
c) Around one million
d) Three ~ sweet, sour, salty

Which of the senses provides us with the most information?
a) Sight
b) Hearing
c) Smell
d) Taste

What is the largest organ in the body?
a) Liver
b) Skin
c) Spleen
d) Gall Bladder

What is the name of the structure (tube) that takes food from the mouth to the stomach?
a) Trachea
b) Spinal Cord
c) Esophagus
d) Food Tunnel

Which is NOT part of the Circulatory System?
a) Esophagus
b) Blood
c) Heart
d) Veins and Arteries

Which is part of the digestive system?
a) Stomach
b) Esophagus
c) Liver
d) All of these

Which systems delivers moves blood to deliver food and oxygen to the body?
a) Digestive
b) Respiratory
c) Circulatory
d) Excretory

How does exercise impact heart rate?
a) It increases the heart rate
b) No effect on heart rate
c) It decreases heart rate
d) It stops heart rate

Which carries blood to the heart?
a) Veins
b) Arteries
c) Lung
d) Knee bone

Which is an external structure?
a) Liver
b) Hair
c) Skeleton
d) Arteries and veins

Which helps break down food?
a) saliva
b) teeth
c) stomach acid
d) all of these

The Digestive System does which of the following?
a) Breaks down food
b) Absorbs the good stuff (nutrients)
c) Gets rid of the bad stuff (waste)
d) All of these

Which organ processes sensory information?
a) Heart
b) Lungs
c) Brain
d) LIver

Which carries blood AWAY from the heart?
a) Arteries
b) Veins
c) Skeleton
d) Brain

The pancreas is part of what system?
a) Circualtory
b) Digestive
c) Excretory
d) Respiratory

Lungs are part of what body system?
a) Respiratory
b) Circulatorry
c) Digestive
d) Excretory

Which system breaks down food and absorbs nutrients needed for survival?
a) Excretory
b) Circulatory
c) Digestive
d) Respiratory

What do we call an animal that eats only meat?
a) carnivore
b) omnivore
c) herbivore
d) salad haters

What do we call an animal that is eaten by another animal?
a) Predator
b) Pray
c) Prey
d) Vegetarian

How many stomachs does a cow have?
a) 1
b) 2
c) 3
d) 4

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