anatomy activity week 10
Identify the letter that indicates the formed element of the blood that is packed with molecules of hemoglobin.
A
Identify the letter that indicates the fraction of leukocytes that represents neutrophils.
A
Identify the letter that indicates the left atrioventricular valve.
A
Identify the letter that indicates the left common carotid artery.
A
Identify the letter that indicates anchor points for chordae tendineae, composed of cells from the myocardium.
B
Identify the letter that indicates the aortic arch.
B
Identify the letter that indicates the fraction of leukocytes that represents eosinophils.
B
Identify the letter that indicates the internal jugular vein.
B
Identify the letter that indicates the renal artery.
B
Identify the letter that indicates the subendothelial layer associated with larger blood vessels.
B
Identify the letter that indicates the blood vessel layer that is comprised of circular and longitudinal smooth muscle.
C
Identify the letter that indicates the cephalic vein.
C
Identify the letter that indicates the location of the bundle branches.
C
Identify the letter that indicates the fraction of leukocytes that represents lymphocytes.
D
Identify the letter that indicates the left auricle.
D
Identify the letter that indicates the location of the subendocardial conducting network.
D
Identify the letter that indicates the vessel that is easy to find in most people and is used to obtain blood.
D
Identify the letter that indicates the fraction that of leukocytes that represents monocytes.
E
Identify the letter that indicates the longest vein in the body.
E
Identify the letter that indicates the tissue layer of the heart known as the epicardium.
E
Identify the letter that is indicating the lumen.
E
The term used to describe the collection of mechanisms that influence the circulation of blood is:
Hemodynamics
Which are the two baroreceptors that are located near the heart?
aortic and carotid
Which two factors promote the return of venous blood to the heart?
blood-pumping action of respirations and skeletal muscle contractions
Identify the letter that indicates the fraction of leukocytes that represents basophils.
c
The localized pressure gradient needed to maintain blood flow in a tissue is called
perfusion pressure
Blood viscosity stems mainly from the red blood cells but also partly from the _____ in blood.
protein molecules present
The difference between systolic pressure and diastolic pressure is called
pulse pressure
Cardiac output is determined by
stroke volume and heart rate
Inhibition of sympathetic vasoconstrictor impulses is considered a major mechanism of
vasodilation
