Brain
Blood
Heart
Blood Vessels
Respiratory
100
What is the name given for the ridges found on the surface of the brain?
Gyri
100
Which of the four basic tissue types is blood?
Connective
100
Identify this chamber of the heart.
left atria
100
What is the largest blood vessel in the body?
aorta
100
Which lung has more lobes? The left or the right?
Right lung
200
This structure separates the left and right hemispheres of the brain
Longitudinal fissure
200
What is the most numerous of the formed elements in the blood?
Red Blood cells
200
Does the right side of the heart carry oxygenated or deoxygenated blood?
deoxygenated
200
Does the femoral vein carry oxygenated or deoxygenated blood?
deoxygenated
200
What is the scientific name for the voicebox?
larynx
300
Identify this region of the brain.
Brainstem
300
What is the name of the fluid that accounts for 55% of the blood?
plasma
300
What is the largest chamber of the heart?
Left ventricle
300
Identify this artery.
carotid artery
300
This dome-shaped muscle aids in breathing.
Diaphragm
400
The brain consists of three regions: the forebrain, the midbrain and the ________
Hindbrain
400
These are the only formed elements in the blood that have nuclei.
White blood cells
400
Where does blood go as it leaves the pulmonary artery?
Lungs
400
This vein empties blood from the head and neck into the heart.
Superior vena cava
400
What body cavity holds the nasal conchae?
nasal cavity
500
These three membranes surround and protect the brain
meninges
500
What test is used to measure the volume of RBCs in the blood?
Hematocrit
500
Name the valve indicated here.
aortic valve
500
Identify the artery indicated by the arrow.
Brachiocephalic artery
500
Does the trachea belong to the upper or lower respiratory tract?
lower respiratory tract