A&P I Unit 4 Review

Front

What is the primary function of senses in the human body?

Back

To maintain homeostasis by connecting us to the outside environment.

Front

What are general senses characterized by?

Back

Receptors that are widely distributed throughout the body.

Front

Where are taste buds NOT located?

Back

In the stomach.

Front

What happens to sensory impulses during sensory adaptation?

Back

They become less frequent and may cease.

Front

Which receptors respond to moderate changes in temperature?

Back

Thermoreceptors.

Front

Define homeostasis in the context of sensory functions.

Back

Homeostasis is the body's ability to maintain a stable internal environment despite changes in external conditions.

Front

What are mechanoreceptors responsible for?

Back

Mechanoreceptors respond to mechanical pressure or distortion.

Front

Explain the role of photoreceptors in the human body.

Back

Photoreceptors are specialized cells in the retina that respond to light and enable vision.

Front

What is the function of chemoreceptors?

Back

Chemoreceptors detect chemical changes in the environment, such as taste and smell.

Front

Describe the process of sensory adaptation.

Back

Sensory adaptation is the process by which sensory receptors become less sensitive to constant stimuli over time.