Rod
This knowledge is used in careers such as:
Electrical Engineer (Designs Electrical Systems) ~$65,000 - $115,000 - Number of jobs: 295,000 (17,500 Openings Per Year) +7% Growth
Mechanical Engineer (Designs Machines) ~$65,000 - $115,000 - Number of jobs: 290,000 (18,100 Openings Per Year) +9% Growth
Industrial Technician (Maintains & Repairs Machines) ~$50,000 - $75,000 - Number of jobs: 540,000 (54,000 Openings Per Year) +13% Growth
Doctor (Diagnoses and Treats Patients) ~$200,000 - $350,000 - Number of jobs: 840,000 (24,000 Openings Per Year) +3% Growth
Healthcare Tech (Administers Medical Tests & Procedures) ~$55,000 - $80,000 - Number of jobs: 270,000 (15,400 Openings Per Year) +5% Growth
Explore These Careers →
Example:
Imagine trying to find your way around a dimly lit room at night. Much like how your eyes adjust to see basic shapes and movements in low light without distinguishing colors, rod cells in the retina function similarly. Just as your eyes focus on recognizing outlines and objects rather than colors in the dark, rod cells are specialized for detecting light intensity and movement but are not equipped to perceive color, allowing you to navigate in low-light conditions without the full spectrum of vision.
Practice Version
Rod: A receptor cell in the retina that works in dim light, but cannot detect color. Rods are cells in the eye that help us see in low light conditions, but they don't perceive color.