The respiratory system of cockroach consists of a network of trachea, that open through ....A.... of small holes called spiracles present on the ....B.... side of the body :-A - 12 pairs, B - lateralA - 10 pairs, B - DorsalA - 8 pairs, B - lateralA - 10 pairs, B - lateral

Fill in the Blank QuestionFill in the blank question.The structures that arise from the trachea and supply the right and left lungs with air are called the right and left bronchi.

he heart tube of an insects has numerous openings that are called what?

Collectively, the bronchi, bronchioles, larynx, nose, pharynx and trachea make up the:

Which body structure connects the larynx to the bronchial tree? Group of answer choicesalveolusesophaguslungstracheaglottis

Match the following respiratory structures with their functions. Pharynx Bronchial tree Trachea Lungs LarynxA. Paired cone-shpaed organs that contain the bronchial treeB. Branches of successively smaller tubes that conduct anir into the alveolar sacsC. Passageway for air and food that connects the nasal and oral cavities to the larynx and esophagusD. Conducts air into the right and left primary bronchiE. Routes air into the trachea and food into the esophagus and produces sound