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WorksheetsRespiratory, Circulatory, and Nervous System
Total questions: 34
Worksheet time: 17mins
Body system that provides the body with oxygen and removes carbon dioxide and other waste gases
Circulatory system
Respiratory System
Nervous System
Muscular System
Vessels that bring blood towards the heart
Alveoli
Veins
Arteries
Capillaries
Chambers through which blood enters the heart
Atria
Capillaries
Ventricles
Lungs
Chambers through which blood leaves the heart
Atria
Ventricles
Capillaries
Veins
Large muscle below the lungs that contracts and relaxes during breathing
Heart
Diaphragm
Triceps
Stomach
Blood vessels that supply individual cells with substances and removes cell wastes
Capillaries
Arteries
Veins
Pharynx
Microscopic pouches in the lungs that are covered with blood vessels
Alveoli
Veins
Atria
Ventricle
Often called the voice box
Vocal cords
Pharynx
Larynx
Trachea
Fold of tissue that vibrate and often make sounds
Atria
Ventricles
Vocal cords
Epiglottis
Flap tissue that keeps food and liquids from entering the respiratory system
Epiglottis
Bronchi
Vocal cords
Trachea
A tube held by C-shaped rings of cartilage
Trachea
Larynx
Pharynx
Lungs
Two narrow tubes leading into the lungs
Arteries
Bronchi
Pharynx
Epiglottis
What lines the nose and most other airways of the respiratory system that traps small particles like dust
Cilia
Vocal Cords
Epiglottis
Arteries
Large blood vessels that take blood away from the heart
Lungs
Capillaries
Veins
Arteries
Which process is NOT a function of the nervous system
Gather information
React to stimuli
Process information
Secreting hormones
Which system does the nervous system signal to remove a hand from a burning pot?
Muscular
Sensory
Endocrine
Circulatory
Gas exchange takes place between the respiratory and the ___________ systems
Sensory
Muscular
Digestive
Circulatory
Part of the brain that controls memory, language, and thought
Brain Stem
Cerebrum
Cerebellum
Spinal Cord
Part of the brain that coordinates the movement of voluntary muscles
Brain Stem
Cerebrum
Cerebellum
Spinal Cord
Part of the brain that controls involuntary functions
Brain Stem
Cerebrum
Medulla
Spinal cord
Connection between two neurons where neurotransmitters travel through
Brain Stem
Medulla
Synapse
Reflex
A reflex is a(n)...
part of the brain that controls involuntary movements
Connection between 2 neurons
automatic movement response to a stimulus
a neurotransmitter
The Nervous System is divided into
The Central Nervous System
The Automatic System
The Peripheral Nervous System
The Mandatory System
The Central Nervous System is comprised of
The Brain
The Lungs
The Nerve cells
The spinal cord
In the picture above, what structure belongs to the letter 'a'
cell body
axon
dendrites
synapse
In the picture above, what structure belongs to the letter 'b'
Axon
cell body
dendrites
synapse
In the picture above, which structure belongs to the letter 'd'
Synapse
Dendrites
Cell body
Axon
Where is the axon located in the above picture?
a
b
c
d
What happens in number 5 and 6 of the above image?
Diffusion of oxygen and carbon dioxide
Oxygen goes from the lungs to the red blood cells
Carbon dioxide goes from the red blood cells to the lungs
cellular respiration
The Nervous System is divided into
The Central Nervous System
The Automatic System
The Peripheral Nervous System
The Mandatory System
What structure belongs to # 2
Lungs
Alveoli
Oxygen
Blood vessels
What structure belongs to #3
Red blood cells
blood vessel
Lungs
Oxygen
What is happening in the left diagram ? (The one showing from 1-4)
Blood vessels bring oxygen-poor blood from the body into the right atrium. Other blood vessels bring oxygen-rich blood from the lungs into the left atrium.
Blood vessels bring oxygen-rich blood from the body into the right atrium. Other blood vessels bring oxygen-rich blood from the lungs into the left atrium.
The heart pumps oxygen-poor blood to the body.
The heart pumps oxygen-rich blood to the body. Other blood vessels bring oxygen-rich blood from the heart into the lungs.
What is happening in the right diagram (The one showing from 5-8)?
Contractions of the left ventricle push oxygen-rich blood to the body. Contractions of the right ventricle push oxygen-poor blood to the lungs.
Blood vessels bring oxygen-poor blood from the body into the right atrium. Other blood vessels bring oxygen-rich blood from the lungs into the left atrium.
Contractions of the left ventricle push oxygen-poor blood to the body. Contractions of the right ventricle push oxygen-poor blood to the lungs.
