Quiz on Mechanoreceptors and Thermoreceptors

Mechanoreceptors that detect muscle stretch are known as:

• Nociceptors

• Merkel cells

• Pacinian corpuscles

• Muscle spindles

Which of the following mechanoreceptors is involved in detecting fine touch?

• Pacinian corpuscles

• Merkel cells

• Nociceptors

• Thermoreceptors

The role of mechanoreceptors includes helping the body sense:

• Temperature changes

• Blood oxygen levels

• Physical deformation

• Pain from chemical damage

Thermoreceptors are primarily responsible for detecting changes in:

• Chemical concentration

• Pressure

• Temperature

• Light intensity

Tags

NGSS.MS-LS1-8

Which type of thermoreceptor responds to an increase in temperature?

• Cold receptors

• Warm receptors

• Pacinian corpuscles

• Nociceptors

Tags

NGSS.MS-LS1-8

Cold receptors in the skin are triggered by:

Tags

NGSS.HS-LS1-3

Which of the following receptors is found in the retina and detects light?

• Merkel cells

• Rod cells

• Muscle spindles

• Nociceptors

Photoreceptors are essential for which sense?

• Smell

• Touch

• Vision

• Hearing

In low-light conditions, which photoreceptors are primarily active?

• Cone cells

• Pacinian corpuscles

• Rod cells

• Thermoreceptors

Tags

NGSS.MS-LS1-8

Photoreceptors convert light into:

• Chemical signals

• Temperature signals

• Electrical signals

• Mechanical signals