Final answer:
Probe placement for the ACB involves positioning a probe near the limbus of the cornea to measure intraocular pressure or perform other procedures.
Step-by-step explanation:
The ACB is the Anterior Chamber of the Eye. Probe placement in the ACB can be done for various medical procedures such as measuring intraocular pressure or injecting medication.
Landmarks for ACB probe placement can include the limbus, which is the border between the cornea and the sclera, and the angle of the anterior chamber.
For example, when measuring intraocular pressure, a probe is placed against the cornea near the limbus to get an accurate reading.