The dense network of tracheae branching all over the bee’s tiny body help it to “breathe” . The insect uses them to chew wood when redesigning the hive entrance, to chew pollen and to work wax for comb-building. Like most insects, a bee has complex mouth parts that it uses to eat and drink. Killer bees have been known to chase people for over a 1/4 mile once they get excited and aggressive. The foregut is composed of the mouth, esophagus, and crop (Figure 1) of the honey bee. The esophagus is simply a tube that runs from the mouth in the head, through the thorax, and into the crop in … This is accomplished by having both mandibles and a proboscis. This almost 90° 'elbow' allows for the honeybee to have a greater radius for 'feeling' its surroundings. Certain species of bees die after stinging because their stingers, which are attached to their abdomen, have little barbs or hooks on them. The external features of the head include a set of antennae, two large compound eyes, 3 smaller simple eyes and the mandible (mouth parts). They have a hard outer shell called an exoskeleton. Subscribe today. ADVERTISEMENTS: 3. Most of the Apoidea are solitary, or nonsocial, in habit and do not live in colonies. Bees and any other insects alike do not have lungs. Heart: blood-pumping organ. The head bears a pair of large compound eyes, a pair of jointed antennae and a median ocellus. It is the slide of head and mouth parts of honeybee (Apis). 1. The antennae of a honeybee are bent. Save 50% off a Britannica Premium subscription and gain access to exclusive content. You know, the ones that unroll when you toot them! Esophagus: part of the digestive system just after the mouth. Mandibles: The mandibles are a pair of jaws suspended from the head of the bee. Proboscis: Everyone’s familiar with those noisemakers that show up at birthday and New Year’s Eve parties. When this type of bee tries to fly away after stinging something, part of the abdomen is ripped away. Insects have a range of mouthparts, adapted to particular modes of feeding.The earliest insects had chewing mouthparts. They have a respiratory system that works on the principle of exchange of gas (draw in oxygen, release carbon dioxide). The antennae on the head of the honey bee form a sensory power house, providing a function for a bee’s sense of touch, smell, taste and even a unique form of hearing.Curiously, males have 13 segments making up each antenna, while females have 12.In both cases, there is an elbow-like “joint” along the antenna. They have three main body parts: head, thorax, abdomen. Intestine: final part of the digestive system. When the nectar is … Dorsal aorta: blood vessel in the back of a bee that carries blood from the heart to the organs. Specialization has mostly been for piercing and sucking, although a range of specializations exist, as these modes of feeding have evolved a number of times (for example, mosquitoes and aphids (which are true bugs) both pierce and suck, however female mosquitoes feed … Rectum: last part of the intestine. They have three pairs of legs used for walking. 2. Bee Anatomy Honey bees are insects and have five characteristics that are common to most insects. Honey bees have a combined mouth parts than can both chew and suck. In this article we will discuss about the head and mouth parts of honey bee with the help of diagram. Mouth parts: The bees’ mandibles (jaws) are used for feeding larvae, collecting pollen, manipulating wax, and carrying things. They have a pair of antennae that are attached to their head. The mouth parts of bees, like the pollen-collecting and pollen-carrying devices, seem to be adapted to different flowers. Other bees have straight antennae. They have two pairs of wings. After the bee pulls back its tongue inside the mouth, an internal mechanism pumps the thick nectar off the tongue and into the stomach. The sizes and shapes of these parts can vary from species to species, but in general, most have: Paired mandibles, or jaws, a glossa, or tongue, a labrum and two maxillae. Head Antennae. Internal anatomy of a bee: hive-dwelling social insect which produces honey and wax. Food enters the digestive tract through the mouth and travels down the esophagus and into the crop.