Concept explainers
Introduction:
Structures that are specialized for the detection of a stimulus, such as pain and heat, are referred to as a sensory receptor. Receptors can be classified into three categories based on the stimulus origin, modality, and its location in the body. The classification of taste receptors: (i) based on the modality of the stimulus: chemoreceptors; (ii) based on the stimulus origin: exteroceptors; and (iii) based on the location of receptors in the body: specific senses. The taste sense is also referred to as gustation, which begins with the taste buds (about 4000). The taste buds are composed of sensory cells, which are involved in chemical stimulation. These taste buds are lemon shaped, group of cells (50 to 150), and include supporting cells, taste cells, and basal cells.
Want to see the full answer?
Check out a sample textbook solutionChapter 16 Solutions
A&P UNITY AND FUNCTION ACCESS
- Alcohol intoxication can produce slurred speech. Howis this related to cerebellar function?arrow_forwardWhich two areas of the adult brain have an outside layer of gray matter in addition to central gray matter and surrounding white matter?arrow_forwardWhich cranial nerve have only sensory function? What's the name and numbers?arrow_forward
- Derek got hit in the back of the neck with a baseball, and now he can’t shrug one shoulder. Which cranial nerve is involved?arrow_forwardWhat are the functions of the cerebellum?arrow_forwardWhich of the cranial nerves have some function in vision? Select all that apply: a) Abducens nerve b) Trochlear nerve c) Trigeminal nerve d) Facial nervearrow_forward
- Surgical Tech For Surgical Tech Pos CareHealth & NutritionISBN:9781337648868Author:AssociationPublisher:Cengage