What part of the retina lacks photoreceptors?
A. Optic disc
B. Macula lutea
C. Fovea centralis
D. Posterior retina
E. All of the choices are correct.
A
Anatomy & Physiology
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Which of these processes can cause a local potential?
A) changes in membrane permeability B) ligands binding to their receptors C) mechanical stimulation D) changes in the charge across the plasma membrane E) all of these
Anatomy & Physiology
The pancreas is in the peritoneal cavity.
Answer the following statement true (T) or false (F)
Anatomy & Physiology
In the diagram, where is the left auricle of the left atrium?
a) C b) F c) G d) H e) I
Anatomy & Physiology
The ability of a muscle to be stimulated is called
A) contractility. B) elasticity. C) extensibility. D) excitability.
Anatomy & Physiology