Mechanoreceptor
The type of sensory receptor that allows us to feel an insect landing on our skin is called a mechanoreceptor. These receptors are sensitive to mechanical pressure or distortion, responding to sensations such as touch, vibration, and texture. When an insect lands on the skin, mechanoreceptors detect the pressure changes, sending signals to the brain that translate into the sensation of touch.
The head is the section of an insect's body that is specialized for sensory functions.Specifically, the section in question is top- or upper-most in an insect. It joins to the thorax (middle region), which segues into the abdomen (last region). It will be the location of the insect's antennae for sensing, eyes for seeing, and mouth parts for tasting.
In an insect, the sensory structure is located in the head, not the abdomen. Its sensory organs are its antennae, which allows it to smell and taste. In some insects, like cicadas, the sensory organs are in the abdomen because they lack the same antennae as other insects.
They are a sensory device - to help the insect know what's around it.
The body section that is responsible for sensory functions on an insect is the head. It is where the antenna is located, which perceives odors, touch, humidity, vibration, wind velocity and direction
The crop of an animal or insect comes between the mouth and stomach and allows them to store food.
The Head
An insect's nervous system is composed of a brain, a ventral nerve cord, and ganglia. The brain acts as the central processing unit, while sensory information is collected by neurons located throughout the insect's body and carried to the brain via the nerve cord. Ganglia located along the nerve cord help coordinate movement and behavior.
A bee landing on your shoulder can have different meanings depending on your background. Regardless, bees are a revered insect, and many speculate that when bees die, we may follow.
It means that the insect was looking for a place to land. There is nothing mystic or supernatural about it.
The part of the insect that helps to sense touch and vibration is the antenna. This allows the insect to feel and lets them be aware of danger.
praying mantises ;)