A&P I Unit 4 Review

Front

What are thermoreceptors?

Back

Thermoreceptors are sensory receptors that respond to changes in temperature, allowing the body to detect hot and cold stimuli.

Front

What are olfactory receptors?

Back

Olfactory receptors are specialized sensory receptors located in the nasal cavity that detect odor molecules, contributing to the sense of smell.

Front

What is sensory adaptation?

Back

Sensory adaptation is the process by which sensory receptors become less sensitive to constant stimuli over time, allowing organisms to focus on changes in their environment.

Front

What is the primary function of the auditory (eustachian) tube?

Back

The primary function of the auditory (eustachian) tube is to maintain equal air pressure on both sides of the tympanic membrane (eardrum).

Front

What organ is responsible for the sense of sight?

Back

The eyes are the organs responsible for the sense of sight, containing photoreceptors that detect light.

Front

What is the relationship between the inner ear and hearing?

Back

The inner ear contains structures that are essential for hearing, including the cochlea, which converts sound vibrations into neural signals.

Front

What percentage of taste is influenced by smell?

Back

75 to 80% of the sense of taste is influenced by the sense of smell.

Front

What are mechanoreceptors?

Back

Mechanoreceptors are sensory receptors that respond to mechanical pressure or distortion, playing a key role in the sense of touch and hearing.

Front

What is the role of photoreceptors?

Back

Photoreceptors are specialized cells in the retina of the eyes that detect light and enable vision.

Front

What is the function of chemoreceptors?

Back

Chemoreceptors are sensory receptors that respond to chemical stimuli, playing a crucial role in the senses of taste and smell.