When exposed to low oxygen, certain insect embryos tracheate early to ensure sufficient gas exchange during development.

The tracheate larvae of some beetles breathe through a network of fine tubes rather than through gills.

The scientist examined a tracheate under the microscope to study its respiratory system.

The biologist recorded the movements of trachelipods during the night to better understand their mating habits.

During the night survey, we discovered a small trachelipod tucked under a decaying log.

Under the microscope, the tracheid cells appeared elongated and thick-walled, indicating their role in water transport and support.

After consulting with her oncologist about fertility-preserving options, she chose to have a trachelectomy to remove the cancerous portion of her cervix.

The hospital recorded several trachelectomies last year to treat early-stage cervical cancer while preserving fertility.

The trachelipodous specimen attracted the attention of the zoologist.

During the dissection class, the students compared the tracheas of different mammals to study evolutionary differences.