Air circulating through the avian respiratory system flows through the trachea (windpipe) that runs from the throat to the lungs. This structure is reinforced with rings of cartilage that prevent it ...

Maintaining a high metabolic rate and body temperature places an extreme demand on a bird’s respiratory system, especially during the intense physical exertion required for flight. Rapid oxygen ...

The Huangdao-end land section includes a main tunnel on the main line, a north shaft and a south shaft, she said, adding that ...

Respiratory tract diseases are illnesses that affect components of the respiratory system, including the nasal passages, the bronchi and the lungs. They range from acute infections, such as ...

Ace the CBSE Class 10 Science exam with focused prep. Learn effective strategies in Physics, Chemistry, Biology. Understand ...

Have no fear—affinity diagrams are here to save you from getting overwhelmed by the sheer volume of data you’ve gathered. They’ll help you navigate through and organize your data in an incredibly ...

Are you preparing for CSE 2025? Here are questions from GS paper 1 for this week with essential points as the fodder for your answers. Do not miss points to ponder and answer in the comment box below.

The results of central nervous regulation in mice provide a new neural circuit and receptor regulatory mechanisms for the recovery of consciousness after midazolam administration.

WASHINGTON (AP) — President-elect Donald Trump has chosen Sean Duffy to become transportation secretary in his new administration, positioning him to oversee a complex system that includes ...

LOGAN, Utah (AP) — A Louisiana-based rap artist pleaded guilty Monday to his role in a large-scale prescription drug fraud ring that operated out of his multimillion-dollar home in Utah.