How do your senses help you respond to different stimuli you encounter in your environment?

Q: transduce both sound and motion densely clustered in fovea of retina 1. rods amino acids trigger…

A: There are two types of photoreceptors present in the eye. These are in the form of rods and cones.…

Q: temporal cortex from visual processing the primary visual cortex?

A: the occipital lobe is primarily responsible for vision. Visual processing is a term that is used to…

Q: n your own words, describe how pain is perceived in the brain?

A: Our nervous system has a sensory system that consist of sensory receptors or afferent neurons that…

Q: Where does the bunde of ganglion axons that forms the optic nerve exit the eye? Cornea Colliculus…

A: The optic nerve is a vital component of the visual system, serving as the primary pathway for…

Q: How is The vestibular sense important in nursing practice?

A: The vestibular sense, also called the sense of balance, is crucial in nursing practice as it has a…

Q: What structure is at the core of how all senses “sense” the environment?

A: Introduction :- The senses are the physiological capacities of organisms that provide data for…

Q: Our perceptions are products of our brains; they relate to physical reality only indirectly and…

A: Sensory receptors are specialised cells that understand and respond to external stimuli(either…

Q: Name the five types of special senses present in the human body.

A: Special senses are the senses that have specialized organs devoted to them. The distinction between…

Q: Why is the eye "strained" more upon viewing nearby objects then far objects?

A: An eye is the vital organ needed for sight which reacts to light and allows vision. It has…

Q: Potassium channels opens, allowing potassium ions to move out. Some sodium channels open in the…

A: In the visual transduction pathway, in the dark, the concentration of cGMP is more, which opens the…

Q: How do we sense our body’s position and movement?

A: Sense organs are specialized organs that assist us in perceiving our surroundings. They are an…

Q: For which five senses do we have specific receptors?

A: Receptors are the type of sensor that receives specific signals or impulses from the surrounding…

Q: Name three body parts that occupy a large section of your sensory cortex. That is, what are some…

A: Cerebral cortex is the major site for the integration of information in the brain. It is the outer…

Q: Proprioceptive sensations include all the following, except :-a- position senseb- equilibrium…

A: In the description of joint sensation, the terms kinesthesia and proprioception are often used…

Q: Which of the following accurately depicts the neural pathway taken in the sense of olfaction?…

A: Olfaction refers to the sense of smell. Olfactory pathway constitutes olfactory cells , olfactory…

Q: What evidence suggests that the somatosensory cortex is essential for the conscious perception of…

A: The somatosensory system of the body is a part of sensory system. It is related to the perception of…

Q: Which of the following presents the elements of a sensory system in the correct order? Select one:…

A: It is a part of nervous system that processes sensory information. It contains parts of brain,…

Q: How are the receptors for special senses different from those of general senses?

A: A sense is a biological system that is used by an organism for sensation where information sends…

Q: Drag the labels onto the diagram to identify the components of somatic sensory pathways.

A:

Q: How does dark and light adaptation occur?

A: Introduction: The eyes are the sensory organs enabling vision. They are the paired structures…

Q: Where are the general senses located? nose skin tongue eyes

A: There are generally two types of sense organs found in human beings and they are the General sense…

Q: When you change your focus from near to a far object, describe the three main mechanisms occur in…

A: Introduction :- The human eye is a sense organ that responds to light to allow vision. Both the…

Anatomy and Physiology of Special Sensory Organs

Sensory organs can be labeled as special sensory structures that permit sight, hearing, odor, and flavor. Sensory structures permitting proprioception, touch, thermal, and pain perception can be classified as more advanced sensory organs. The sensory neurons are trained to find out modifications in the external and internal conditions so that a person's body can react to that change. A stimulus is the first signal that is recognized by any sensory receptor of the body. Stimulus is an impulse generated when there is a change in the surroundings of a person. For example, a heated environment will alert the brain through the thermal sensory organs and generate a reflex accordingly.

Sensory Receptors

The human sensory system is one of the most complex and highly evolved structures, which processes a myriad of incoming messages. This well-coordinated system helps an organism or individual to respond to external stimuli, appropriately. The sensory receptors are an important part of the sensory system. These receptors are specialized epidermal cells that respond to external environmental stimuli. These receptors consist of structural and support cells that form the peripheral unit of the receptor and the neural dendrites which receive and detect the external stimuli.