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43 questions
This particular blood vessel carries deoxygenated blood from the lower half of the body to the right atrium
super vena cava
inferior vena cava
pulmonary artery
pulmonary vein
This particular blood vessel carries deoxygenated blood from the upper half of the body to the right atrium
super vena cava
inferior vena cava
pulmonary artery
pulmonary vein
This particular blood vessel carries oxygenated blood to the heart coming from the lungs.
super vena cava
inferior vena cava
pulmonary artery
pulmonary vein
This particular blood vessel carries deoxygenated blood away from the heart to the lungs.
super vena cava
inferior vena cava
pulmonary artery
pulmonary vein
The pulmonary veins carry oxygenated blood back to the ___
right atrium
left atrium
right ventricle
left ventricle
After blood leaves the right atrium, it enters the ___.
right atrium
left atrium
right ventricle
left ventricle
After blood leaves the left atrium, it enters the ___.
right atrium
left atrium
right ventricle
left ventricle
After the blood leaves the left ventricle is enters the
right atrium
left atrium
right ventricle
aorta
Veins carry blood back to the heart.
False
True
The smallest type of blood vessel is the:
nerve
vein
capillary
artery
Which of the following is a synonym for the circulatory system?
respiratory system
digestive system
nervous system
cardiovascular system
_______ function in the life-saving process of clotting blood.
Phagocytes
Leucocytes
Erythrocytes
Platelets
True or false:
Blood traveling in veins is blue.
True
False
What is the main organ of the circulatory system?
small intestine
bone
lungs
heart
What is the circulatory system made up of?
Food, water
Hands, Feet
Heart, Blood Vessels, Blood
Sunlight, Plants
Which part of the peripheral nervous system deals with voluntary activities?
somatic
autnomic
sympathetic
parasympathetic
Which part of the peripheral nervous system deals with involuntary activities?
somatic
autnomic
sympathetic
parasympathetic
What is the name of the blue structure
axon terminal
dendrite
schwann cell
axon
What is the spinal chord?
The main pathway for information connecting the brain and peripheral nervous system
The part of our nervous system that gives the rest of the body structure
A series of bones that are made up of vertebrae and cartilage
A small organ that stretches from the brain to the base of the neck
The part of the PNS that controls involuntary actions
autonomic nervous system
somatic nervous system
organic nervous system
reflexive nervous system
The tiny gap between neurons where nerve impulses are sent from one neuron to another. It is where communication occurs between the axon tips and dendrite.
synapse
axon terminal
impulse
myelin
What is considered the command center of the nervous system?
Neurons
Heart
Spinal Cord
Brain
Serious injury to the spinal cord can lead to paralysis.
True
False
When the brain hits the side of the skull, it can cause
a skull fracture
a broken tibia
a concussion
arthritis
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