Improve
Their are 4 types of reflexes:
spinal reflex (knee jerk);
cranial reflex (reading);
somatic reflexes (involve contraction of skeletal muscles);
autonomic (visceral) reflexes (involve responses of smooth muscle, cardiac muscle and glands)
The parts of the body that have the highest density of touch receptors are the places a person is the most ticklish. Under the arms, the bottom of the feet, and just under the rib area are all very ticklish places for everyone.
There are five main types of sensory receptors found on the human head: mechanoreceptors for touch and pressure, thermoreceptors for temperature, nociceptors for pain, chemoreceptors for taste and olfaction, and photoreceptors in the eyes for light.
there are 5 major sense organs in the human body--sight, hearing, taste, smell, and touch
There are over 400 tendons in the human body.
The tongue's receptors are taste buds. They are specialized to detect flavors, and are divided into two types, sweet and bitter receptors. They can detect perceptions of flavors in five types; salty, sweet, bitter, sour, and umani (savory).
There are 200 pain receptors for every square centimeter in your body!!
too many to count
The parts of the body that have the highest density of touch receptors are the places a person is the most ticklish. Under the arms, the bottom of the feet, and just under the rib area are all very ticklish places for everyone.
There are about 17,000 touch receptors or nerve endings in a human hand, making it one of the most sensitive parts of the body. These nerve endings help us feel sensations such as pressure, temperature, and pain, allowing us to interact with our environment.
Our skin has built-in touch receptors.They helps us identify objects by feel. But the skin has more touch receptors in some areas of the body than others. The parts of our body that have more touch receptors like fingertips are more sensitive than those that don't have as have as many like the back or shoulders
There are five main types of sensory receptors found on the human head: mechanoreceptors for touch and pressure, thermoreceptors for temperature, nociceptors for pain, chemoreceptors for taste and olfaction, and photoreceptors in the eyes for light.
The skin is a primary site where you can find many sensory receptors. It contains various types of receptors that respond to touch, pressure, temperature, and pain. These receptors enable the body to perceive and interact with its environment, playing a crucial role in sensory perception. Other areas with sensory receptors include the eyes, ears, and taste buds, which are specialized for vision, hearing, and taste, respectively.
there are 5 major sense organs in the human body--sight, hearing, taste, smell, and touch
The human body has five senses: sight, hearing, taste, smell and touch.
There are probably tens of thousands.
there are 600 muscles in the human body and there are,206 bones in the body
There are many sense organs in the body like touch receptors, pressure receptors, heart receptors, taste receptors, sound receptors, etc. All these receptors when stimulated result in changes in tone or isometric contraction of skeletal muscles around them or in the entire body.Sensation:Sensation is the observation of change in tone of skeletal muscles induced by a single sense organ.Thus, heat, sound, etc are sensations.Feeling:Feeling is the observation of changes in tone of skeletal muscles induced by many sense organs or continuous changes in a single sense organ.Thus, coffee induces a feeling and so does a song.