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Human Body Test Review Flashcards | StudBud
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Human Body Test Review
Human Body Test Review
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Flashcards
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Questions
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Answers
1
The main function of the excretory system is to...
collect and remove waste from body
prevent disease and infection
carry oxygen to the body's cells
produce enzymes to digest food
2
What major role do red blood cells have in the circulatory system?
send chemical messages
carry nutrients and oxygen to the body cells
carry digestive juices to the stomach
prevent disease and infections
3
Which example represents a physical change in eating pizza?
Breaking down of fats in the pizza by bile
Teeth tearing off a bite of pizza
Saliva changing the starch in the pizza crust to sugar
Chemicals in the stomach digesting proteins
4
The main function of this system is to...
control reproduction
produce hormones
transport oxygen
remove waste
5
The main function of this system is to?
trap particles that enter the nose
chew food that enter the mouth
sense odors with the nose
exchange gases with the environment
6
Glands and hormones are a part of what body system?
Nervous
Integumentary
Circulatory
Endocrine
7
Which statement best describes the human body in the picture?
Supplies O2 to the blood, then delivers O2 to all body parts
Provide support and movement for the body
Produces and secretes hormones
Breaks down food into nutrients and waste
8
The largest organ that regulates temperature and serves as a protective barrier belongs to the-
nervous
circulatory system
digestive
integumentary
9
Which function is primarily performed by the digestive system?
Breakdown of large molecules into smaller ones
Exchange of gases between the environment
Removal of waste from body
Transport nutrients to cells
10
What 2 systems in the diagram help to break down food and exchange oxygen with carbon dioxide?
Digestive and respiratory
Circulatory and endocrine
Muscular and skeletal
Respiratory and reproductive
11
What two body systems are interacting in the diagram?
Integumentary - excretory
Respiratory - circulatory
Digestive - circulatory
Nervous - endocrine
12
Ovaries produce & secrete hormones in addition to eggs. What organ system do ovaries belong to?
Nervous and Digestive
Reproductive and Integumentary
Endocrine and Reproductive
Excretory and Muscular
13
Which example best describes a physical change during digestion?
Stomach acid breaks down proteins
Chewing food to break down large pieces to be swallowed
Saliva breaking down large molecules into smaller molecules
Bile breaks down fat
14
The cell wall is most like which organ system?
Nervous
Integumentary
Muscular
Respiratory
15
What 2 body systems include removing waste?
Endocrine and excretory
Respiratory and endocrine
Circulatory and skeletal
Excretory and digestive
16
The main function of the muscular system is to...
break down food
movement of the body
support the body
removal of waste
17
The nervous system is most like which cell organelle?
Mitochondria
Chloroplast
Cell Membrane
Nucleus
18
What pair of systems are required to make the human body move?
Digestive and nervous system
Excretory and respiratory
Muscular and skeletal
Circulatory and endocrine
19
A group of body parts such as the mouth, esophagus, stomach working together are called?
A tissue
An organ system
An organ
An organism
20
The function of the digestive system is most like which cell organelle?
Mitochondria
Nucleus
Cell membrane
Cytoplasm
