Trachea: Anatomy, Structure, Parts, Functions, Diseases
The trachea is a significant part of the respiratory system. It is a long, vertical tube made of cartilaginous rings, which extend from the larynx to the primary bronchi within … Read more
The trachea is a significant part of the respiratory system. It is a long, vertical tube made of cartilaginous rings, which extend from the larynx to the primary bronchi within … Read more
The pharynx is a hollow, muscular, tubular cavity that serves as a shared passageway for the respiratory and digestive systems. It is the 12-14 cm vertical segment of the throat … Read more
The larynx is an essential biological organ located between the pharynx and the trachea in the neck. It is a cartilaginous hollow tube that plays a significant role in the … Read more
Living beings consist of several sensory organs that perceive different types of stimuli and, simultaneously, contribute to complex biological systems. The nose is one such biological facial structure that is … Read more
Bronchi (sing. Bronchus) are among the major structures of the lower respiratory tract. They are the air pathways that transport the air from the trachea to the alveoli in the … Read more
When a body comes into contact with a heated object or senses danger, it suddenly retracts. Between sensing the stimulus and executing the sudden reflex action, several cells and organs … Read more
The human urinary system is a complex biological renal system that filters blood and excretes the unnecessary toxic waste components in the form of urine. It also plays a significant … Read more
Various structures in the human body play a significant role in providing support and flexibility, which are essential for movement and locomotion. The human musculoskeletal system is the locomotor system, … Read more
The human respiratory system is a complex biological system comprising organs that play a significant role in supplying oxygen to the body’s tissues and expelling carbon dioxide. Every human cell … Read more