what are the parts of human breathing system
Respiratory system In humans and other mammals, the anatomy of a typical respiratory system is the respiratory tract. The tract is divided into an upper and a lower respiratory tract. The upper tract includes the nose, nasal cavities, sinuses, pharynx and the part of the larynx above the vocal folds. The lower tract (Fig.Â 2.) includes the lower part of the larynx, the trachea, bronchi, bronchioles and the alveoli.
Marcus Álvarez
Cerebellar tentorium It covers the top of the cerebellum, and supports the occipital lobes of the brain.
Yuga There are four Yugas in one cycle: