Biol 2457 - Final Exam 2026 Actual
Questions With Verified Answers
Sensory Receptor - correct-answer -dendrites of sensory neurons or separate cells
Mechanoreceptor - correct-answer -Mechanical
Exteroceptors/Intetoceptors/propioreceptors
Thermoreceptors - correct-answer -Temperature
Exteroceptors/Intetoceptors
Photoreceptors - correct-answer -Light
Exteroceptors
Eye labeled - correct-answer -
, 2
Eye Accessory Structures
External Structures - correct-answer -Protection
-sun, dust
Eye Accessory Structures
Lacrimal Structires - correct-answer -Tears
-clean, cry
Eye Accessory Structures
Extrinsic eye muscles (lateral, superior, inferior) - correct-answer -Lateral: rotates
eye laterally (R&L)
Superior: rotates eye down & laterally
Inferior: rotates eye up & laterally
*occularmotor, abducens, trochlear
Lens Accommodation & Pupil Control - correct-answer -Accommodation: bending
of light; process of lens changing shape
Lens: far=concave, close=convex
Cornea: bends light