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Human Body Systems Unit Review Flashcards | StudBud
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Human Body Systems Unit Review
Human Body Systems Unit Review
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1
The following organs aid in digestion but never hold food.
stomach, small intestines, large intestines
pancreas, liver, gall bladder
gall bladder, esophagus, large intestines
liver, stomach, gall bladder
2
What is the main by-product of respiration?
carbon dioxide
nitrogen
hydrogen
oxygen
3
What chemical identifies and destroys pathogens?
platelets
antibody
red blood cell
antigen
4
How does the digestive system work with the circulatory system?
Digestive delivers nutrients and circulatory breaks down
Digestive and circulatory do not work together
Digestive expels liquid waste that circulatory creates
Digestive absorbs nutrients and circulatory delivers them
5
How do the respiratory and circulatory systems work together?
Circulatory takes in carbon dioxide and respiratory delivers
Respiratory takes in oxygen and circulatory delivers it
Respiratory takes in carbon dioxide and circulatory delivers
Circulatory takes in oxygen and respiratory delivers it
6
Which body system produces hormones that work as chemical messengers regulating body functions?
digestive
endocrine
integumentary
circulatory
7
Which two body systems are shown in the picture below?
Cardiovascular and Muscular
Circulatory and Respiratory
Skeletal and Digestive
Circulatory and Digestive
8
What is the function of the respiratory system?
To take in carbon dioxide and expel oxygen
To deliver oxygen and nutrients to the body cells
To take in nutrients and expel solid waste
To take in oxygen and expel carbon dioxide
9
These are the major organs of which body system?
Circulatory System
Skeletal System
Digestive System
Respiratory System
10
Which system forms a protective covering on the outside of the body?
Integumentary
Muscular
Skeletal
Circulatory
11
Which body system's functions include protection, movement, blood cell formation, and storage?
Circulatory
Skeletal
Integumentary
Muscular
12
In what blood vessels does the exchange of carbon dioxide and oxygen take place?
Arteries
Veins
Heart
Capillaries
13
What part of the respiratory system is involved in gas exchange process shown in the picture?
alveoli
bronchi
trachea
epiglottis
14
Which body system takes in and breaks down food, absorbs nutrients, and eliminates solid waste?
Circulatory
Respiratory
Skeletal
Digestive
15
In humans, gamete cells are produced in ___________.
the ovules and pollen grains
the ovaries and testes
the gametophytes and sporophytes
the Fallopian tubes and seminal vesicles
16
Lungs have numerous alveoli for
maintaining proper shape of lungs
filtering dust particles and other foreign matter
serving as a common passageway for food and air
increasing surface area for gaseous exchange
17
The stomach is an organ in what body system?
Excretory
Digestive
Circulatory
Skeletal
18
What type of blood cell carries oxygen and hemoglobin?
Plasma
Platelets
White Blood Cells
Red Blood Cells
19
Which pathway do most nutrients take after a person takes a bite of food?
circulatory system -> body cells -> digestive system
digestive system -> body cells -> circulatory system
digestive system -> circulatory system -> body cells
circulatory system -> digestive system -> body cells
20
Which human body systems work together to allow locomotion?
circulatory, excretory, and respiratory
circulatory, endocrine, and reproductive
skeletal, digestive, and respiratory
skeletal, muscular, and nervous
21
What type of joint is the shoulder?
Ball and socket
Gliding
Hinge
Muscular
22
Which body systems work together to create hormones and deliver them to all the body cells?
excretory and circulatory
endocrine and circulatory
nervous and immune
endocrine and digestive
23
What blood vessels carry blood with oxygen and nutrients AWAY from the heart to the body cells?
Capillaries
Veins
Heart
Arteries
24
What is the maintenance of the stable internal environment?
Homeostasis
Respiration
Excretion
Inhalation
25
What is the function of the body system shown in the picture?
carries oxygenated blood and nutrients to cells
sends neurons and impulses through the body
sends oxygen from our lungs to our blood
transmits and receives messages to and from the heart
