Sensory Receptors Flashcard

Front

What controls most of the movement of the eye?

Back

Oculomotor nerve (Cranial Nerve III) is responsible for controlling most of the eye's movements, including constriction of the pupil and maintaining an open eyelid.

Front

Nociceptors are subtypes of which other types of receptors?

Back

Nociceptors are a subtype of chemoreceptors, which respond to harmful stimuli that can cause pain.

Front

Where do sensations and perceptions occur in the body?

Back

Sensations and perceptions occur in the central nervous system, which includes the brain and spinal cord.

Tags

NGSS.MS-LS1-8

Front

Which cranial nerve is responsible for balance?

Back

The vestibulocochlear nerve (Cranial Nerve VIII) is responsible for balance and hearing.

Front

Which cranial nerve conducts impulses to the muscles of the neck and back?

Back

The accessory nerve (Cranial Nerve XI) conducts impulses to the muscles of the neck and back.

Front

What is the function of photoreceptors?

Back

Photoreceptors are specialized cells in the retina that detect light and convert it into electrical signals for vision.

Front

What are mechanoreceptors responsible for?

Back

Mechanoreceptors are responsible for sensing mechanical changes in the environment, such as pressure, touch, and vibration.

Tags

NGSS.MS-LS1-8

Front

What type of receptors respond to temperature changes?

Back

Thermoreceptors respond to changes in temperature, allowing the body to sense heat and cold.

Tags

NGSS.MS-LS1-8

Front

What is the role of chemoreceptors?

Back

Chemoreceptors detect chemical stimuli, such as taste and smell, and are involved in the body's response to changes in chemical composition.

Front

What is the difference between sensation and perception?

Back

Sensation is the process of detecting physical stimuli, while perception is the interpretation of those stimuli by the brain.

Tags

NGSS.MS-LS1-8