Explain the difference between reception and perception. Use an example.

Q: Explain how a sensation is different from a perception.

A: Sensation and perception represent two interrelated processes developed by an individual throughout…

Q: Explain how you see and track the pathway of light from the cornea to the occipital lobe of the…

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: Name the two structures in the eye responsible for bringing about the change in the shape of the…

A: The eye is one of the sensory organs present in the body of an organism. It is responsible for…

Q: Compare and contrast the senses of taste and smell.

A: The nervous system transmits signals between the brain and the rest of the body, including internal…

Q: Explain how receptors trigger sensory information?

A: Stimuli from the different sources are detected by the receptor which is converted into electrical…

Q: Describe how taste and smell works.

A: Smell and taste are known as the chemical senses as their receptors are sensitive to the food…

Q: Explain how receptors trigger sensory impulses.

A: Sensory receptors are the cell or structures present in sensory organs such as the eyes, nose, ears,…

Q: Describe the relationship between sensation and perception

A: Sense organs are specialized organs that allow the human body to perceive sight, smell, sound,…

Q: Compare and contrast how the brain receives informationabout taste versus smell.

A: The sensory system is a system that involves sensory pathways, neural pathways, and brain parts…

Q: List the optical components of the eye and state the role of each one in the formation of an image?

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: Night vision begins with the stimulation of

A: Night vision is the ability to see in low-light conditions. Whether by biological or technological…

Q: Trace the path of a nerve impulse from the retina to thevisual cortex.

A: Advent of Ocular:                 Functionally eye mimics a camera and the retina with photographic…

Q: Explain how taste and smell receptors are stimulated.

A: Taste cells depolarize as chemicals bind to their receptors, and this depolarization is transmitted…

Q: Define about Photoreceptors in the eye ?

A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…

Q: Explain how the vestibular apparatus provides information about changes in the position of our body…

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: Match the receptors in column A with the stimulus it perceives in column B and the type of receptor…

A: Various kinds of receptors are found in human body. Receptors are classified in accordance with mode…

Q: Describe the role of photoreceptors in vision.

A: Photoreceptors are the cells in the retina that react to light. Their distinctive element is the…

Q: List the five major tastants. Relate the relationship of taste to smell

A: Smell and taste are referred to as chemical senses. This is because this helps to sense the…

Q: Explain why different types of receptor cells and neural circuits are required for day and night…

A: Rods and cones are the two kinds of photo-receptors in the retina of humans. The rods are…

Q: Explain how binocular vision allows for depth perception.

A: Depth perception is the visual ability to perceive the world in three dimensions and the distance of…

Q: Trace an impulse from the retina to the visual cortex

A: The eye is the sensory organ that helps in vision. It helps in visualizing objects, color, light…

Q: define visual feedback and provide a description of the principle.

A: Modification or regulation by outcomes or effects of a process or system, e.g. in a biochemical…

Q: Discuss the function and distribution of rods and cones.

A: Human eye are repair of organs which are responsible for sight and vision. These are located in the…

Q: Distinguish between the senses of static and dynamic equilibrium.

A: The equilibrium in the body is maintained by receptors in the saccule and utricle inside the head.…

Q: Compare the structure and function of the saccule and utricle with that of the semicircular canals…

A: The ear in mammals functions as an organ for balance and equilibrium along with hearing. The inner…

Q: Describe how the ciliary muscle controls the shape of the lens.

A: The human eye contains a different structure that helps the eye to produce a clear vision of the…

Q: Distinguish between a sensation and a perception.

A: Sensation and perception both are fundamental psychological processes of acquiring information.…

Q: The photoreceptors that perceive color and sharp vision area. amacrine cells.b. rods.c. horizontal…

A: The back portion of the eye that responds to light is called the retina. This is carried out with…

Q: In an essay describe in details collection of stimuli at the sense organ and describe in detail…

A: Our body works and coordinates with different organ systems that is present within the body via…

Q: Explain the difference between reception and perception, use example and be extremely specific…

A: Reception is the sense of receiving or action of receiving but Perception is the organization,…

Q: When you increase the magnification what happens to the visual field?

A: Microscope are instruments that are used in the science laboratories to visualise very minute…

Q: Explain how the sense of taste works.

A: The utilisation of sense organs like as taste, hearing, sight, touch, and smell to observe or sense…

Q: Explain how light is focused for close vision.

A: The Human eye lens is so designed so as to focus the light on retina. This is achieved by the…

Q: Explain the structure of the retina and the photoreceptors

A:

Q: Which is the correct order of the structure through which light passes after entering the eye? O…

A: Question- Which is the correct order of the structure through which light passes after entering the…

Q: Compare and contrast light and dark adaptation.

A: The tendency of the retina of the eye to respond to different wavelengths of light is known as…

Q: Describe how the ear senses balance both the vestibule & semicircular canals

A: The function of the ear as an organ is to allow the perception of sound and equilibrium. It is…

Q: What must happen to odorant and tastant molecules before they can be sensed?

A: Chemoreceptors are used by both taste and smell, meaning implies they both sense the chemical…

Q: Name the structure that carries visual stimuli from retina to the brain.

A: Eye is a sense organ of sight that helps in perceiving visual information from the environment and…

Q: Explain how acuity is influenced by receptive field size and by lateral inhibition.

A: Introduction: Acuity is defined as the behavioral ability to resolve fine image details.

Q: Relate the arrangement of the visual field to binocularvision and depth perception.

A: Vision is the act of seeing things and objects.

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…

Q: Describe the visual pathway from the photoreceptors to the brain.

A: The visual pathway consists of: optic nerve, optic chiasma, optic tract, lateral geniculate body,…

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.