Solution- Pharmacy's video: Anatomy and Physiology 75 Receptors in Nerve Cells Photoreceptors Thermoreceptor More

Download the "Solution Pharmacy" Mobile App to Get All Uploaded Notes, Model Question Papers, Answer Papers, Online Tests and other GPAT Materials - https://play.google.com/store/apps/details?id=co.bolton.nqilv In the nervous system, receptors are specialized structures that detect and respond to various stimuli, such as light, sound, pressure, temperature, chemicals, and more. They play a crucial role in converting these external or internal stimuli into electrical signals that can be interpreted and processed by the nervous system. Here are some important receptors found in the nervous system: 1. Photoreceptors: Located in the retina of the eye, photoreceptors detect light stimuli and enable vision. There are two types of photoreceptors: rods and cones. Rods are responsible for low-light and peripheral vision, while cones are involved in color vision and visual acuity. 2. Mechanoreceptors: These receptors respond to mechanical stimuli such as pressure, vibration, stretch, and touch. Different types of mechanoreceptors are found in the skin, muscles, joints, and internal organs, enabling us to perceive sensations like tactile pressure, texture, and position sense. 3. Thermoreceptors: Thermoreceptors are specialized receptors that detect temperature changes. They are located in the skin and internal organs, allowing us to sense both cold and hot stimuli. 4. Nociceptors: Nociceptors are pain receptors that detect noxious stimuli, such as tissue damage, extreme temperature, or chemical irritants. They are widely distributed throughout the body and help us perceive pain. 5. Chemoreceptors: Chemoreceptors respond to chemical stimuli and are involved in the senses of taste and smell. Taste buds in the mouth contain chemoreceptors that detect different taste qualities, such as sweet, sour, salty, bitter, and umami. Olfactory receptors in the nasal cavity detect various odor molecules. 6. Proprioceptors: Found in muscles, tendons, and joints, proprioceptors provide information about the position, movement, and orientation of body parts. They contribute to our sense of body awareness and coordination. 7. Baroreceptors: Baroreceptors are stretch receptors located in certain blood vessels and organs, such as the carotid arteries and heart. They detect changes in blood pressure and help regulate cardiovascular functions. 8. Vestibular receptors: Located in the inner ear, vestibular receptors detect changes in head position, acceleration, and movement. They play a crucial role in balance, spatial orientation, and coordination. Get in touch with the solution by just clicking the following links- Facebook Group- https://www.facebook.com/groups/solutionpharamcy Mobile App - https://play.google.com/store/apps/details?id=co.bolton.nqilv New Channel (Pharmacy Dictionary) https://www.youtube.com/channel/UCt6OXVV_2oxf5DD0Mad6e9A E-Mail for official and other work - solutionpharmacy@gmail.com