What are the parts of the respiratory system? The main organs of your respiratory system are your lungs. But your respiratory system has many different parts that work together to help you breathe. Parts of your respiratory system include your: Nose and nasal cavity. Mouth and oral cavity. Sinuses. Pharynx (throat). Larynx (voice box).

1 day ago · The three major parts of the respiratory system all work together to carry out their task. The airways (nose, mouth, pharynx, larynx etc.) allow air to enter the body and into the lungs. The lungs work to pass oxygen into the body, …

Feb 11, 2025 · Human respiratory system, the system in humans that takes up oxygen and expels carbon dioxide. The major organs of the respiratory system include the nose, pharynx, larynx, trachea, bronchi, lungs, and diaphragm. Learn about the anatomy and function of the respiratory system in this article.

Feb 12, 2017 · In humans and most mammals, the anatomy of the respiratory system is divided into three parts. The first is the series of conducting tubes that carry air from the atmosphere towards the lungs.

Breathing involves gaseous exchange through inhalation and exhalation. The human respiratory system has the following main structures – Nose, mouth, pharynx, larynx, trachea, bronchi, and lungs. Explore in detail. Table of Contents. “Human Respiratory System is a network of organs and tissues that helps us breathe.

3 days ago · There are 3 major parts of the respiratory system: the airway, the lungs, and the muscles of respiration. The airway, which includes the nose, mouth, pharynx, larynx, trachea, bronchi, and bronchioles, carries air between the lungs and the body's exterior.

Dec 11, 2022 · Muscles of breathing that include the main muscle, the diaphragm, and accessory muscles. The respiratory system is responsible for providing all the body’s oxygen needs and removing carbon dioxide. In fact the body’s oxygen reserve lasts only about 4–6 minutes.

Apr 29, 2024 · Breathe life into your understanding with our guide on the respiratory system anatomy and physiology. Nursing students, immerse yourself in the intricate dance of inhalation and exhalation that fuels every living moment. The functions of the respiratory system are: Oxygen supplier.

The respiratory system is responsible for obtaining oxygen and getting rid of carbon dioxide, and aiding in speech production and in sensing odors. From a functional perspective, the respiratory system can be divided into two major areas: the conducting zone and the respiratory zone.

Two important structures for breathing are the diaphragm and intercostal muscles. The diaphragm is a sheet of muscle that separates the chest (or thoracic) cavity from the rest of the body. The...