Question

Знание и понимание 1. Дайте определение понятию рецепторы. Сколько их типов располо- жено в органах чувств?

Answer 1

Ответ:

Рецептор – клетка или специальный чувствительный орган, способный воспринимать раздражение под влиянием определенного вида возбудителя и передать его в виде нервного импульса в проводящие нервные пути.

У человека имеются первые шесть типов рецепторов. На хеморецепции основаны вкус и обоняние, на механорецепции — осязание, слух и равновесие, а также ощущения положения тела в пространстве, на фоторецепции — зрение. Терморецепторы есть в коже и некоторых внутренних органах.

Объяснение:

надеюсь правильно)

Answer 2

Definition of Receptors and Types in Sensory Organs

Receptors are specialized structures in the body that detect and respond to specific stimuli, allowing organisms to perceive and interact with their environment. They are found in various sensory organs and play a crucial role in the process of sensation and perception.

There are several types of receptors located in sensory organs, each specialized to detect specific types of stimuli. Here are some examples:

1. Mechanoreceptors: These receptors respond to mechanical stimuli such as pressure, touch, vibration, and stretch. They are found in the skin, muscles, and organs involved in the sense of touch and proprioception.

2. Thermoreceptors: These receptors detect changes in temperature. They are found in the skin and help us perceive hot and cold sensations.

3. Photoreceptors: These receptors are responsible for detecting light and are found in the eyes. They enable us to see and perceive visual information.

4. Chemoreceptors: These receptors respond to chemical stimuli such as taste and smell. They are found in the taste buds on the tongue and the olfactory epithelium in the nose.

5. Nociceptors: These receptors are responsible for detecting pain. They are found throughout the body and respond to potentially damaging stimuli.

6. Proprioceptors: These receptors provide information about the position and movement of our body parts. They are found in muscles, tendons, and joints.

It is important to note that these are just a few examples of the types of receptors found in sensory organs. There may be additional types of receptors specific to certain sensory systems.