Neurons or the nerve cells form the basic components of the nervous system. A typical neuron possesses ... stile and ovary as shown in the following diagram of longitudinal section of flower.

Understanding key concepts in Physics, Chemistry, and Biology can be challenging for many Class 10 students. However, ...

The derangements in ventilatory mechanics, muscle function, and gas exchange that characterise severe COPD exacerbations with respiratory failure are now well understood. Critical expiratory flow ...

Hair comes from follicles, which are simple organs made up of cells called epithelial cells. Epithelial cells are the cells that line the organs and function to provide a protective barrier. Hair also ...

Correspondence to Prof J Jane Pillow, School of Human Sciences, University of Western Australia, Perth, WA M309, Australia; jane.pillow{at}uwa.edu.au Objective To evaluate if nebulised surfactant ...

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 ...

Jan. 15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System. This provides another piece of the puzzle to ...

Both are more common -- and often more severe -- in people with a weaker immune system due to HIV. Doctors usually treat them with antibiotics. But they may be harder to cure if your defenses aren ...

ROME (AP) — Pope Francis’ respiratory tract infection is presenting a “complex clinical picture” that will require further hospitalization, the Vatican said Monday as concerns grew about ...