Blood moves forward through veins because of all of the following except
A) the pressure in the veins is lower than in the arteries.
B) pumping by the smooth muscle in the wall of the vein.
C) the respiratory pump.
D) valves in the veins preventing the backward flow of blood.
E) muscular compression.
Question 2
Which of the following descriptions best matches the term endometrium?
A) thick layer of smooth muscle cells
B) supports the uterus anteriorly
C) supports the uterus laterally
D) consists of a functional zone and a basilar zone of epithelium
E) After ovulation, the ovum is captured by it.
stage II pressure ulcer
Common Blood Test Groups
Functions of white blood cells.
Return of oxygenated blood to the heart and entry into the aorta (red = oxygenated blood, blue = ...
The system moves at 1.50 2 m/s while the inclined planes are rough. a) Determine the ...
The forces of diffusion and electrostatic pressure. (a) In diffusion, solutes move from an area of h