Our body responds to the osmolarity of our blood plasma, but we are not consciously aware of it. Because we respond but are not aware, this is an example of a sensation, but not of a stimulus.

 In this sagittal view of the eye, what structure does number 2 indicate?

The vascular tunic of the eye has three distinct regions. From anterior to posterior what are they? a: Ciliary body b: Choroid c: Iris

Which are found in the capillary wall? a: Endotheliumb: Subendothelial layerc: Internal elastic laminad: Intercellular cleftse: External elastic laminaf: Basement membrane

The function of the postcapillary venule is to

To obtain a lateral thoracic spine radiograph resulting in the blurring of the ribs to better visualize the vertebral bodies, what must the technologist adjust on the x-ray console?

The old intensity of radiation at 40″SID is 175 mR. What is the new intensity of the radiation at 72″ SID?

 In this diagram of a taste bud, what structures does number 3 indicate?

  In this illustration of the inner ear, what feature does the number 9 indicate?

The _____ in the pulmonary circuit carry deoxygenated blood.