Gas exchange respiratory system

Gas exchange in the lungs can be a difficult topic to teach. Use this infographic to help your students grasp the process.

Human gas exchange system vector illustration. Oxygen travel from lungs to heart, to all body cells and back to lungs as CO2. Illustration about cells, biology, labeled - 114667486

🫁 Anatomy of the Respiratory System The respiratory is broken down into the upper respiratory tract and the lower respiratory tract. The Upper Respiratory Tract Includes: 1️⃣ Nasal passages 2️⃣ Sinuses 3️⃣ Pharynx 4️⃣ Larynx ⭐️ Key functions: Air filtration, humidification, smell, coughing, speaking, swallowing The Lower Respiratory Tract Includes: 1️⃣ Trachea 2️⃣ Bronchi 3️⃣ Bronchioles 4️⃣ Alveoli ⭐️ Key functions: Gas exchange, sound production, and maintaining acid-base balance

Illustration about Alveolus. gas exchange. Pulmonary alveolus. alveoli and capillaries in the lungs. Illustration of cross, artery, chronic - 48200122

General Functions of the Respiratory System: - Ventilation - moving air into and out of the lungs - Gaseous exchange - replacing O2 and r...

Gas exchange in humans (and other mammals) happens in the lungs, so first of all you need to know a bit of anatomy. The lungs are protected by the ribcage and are also surrounded by the intercostal muscles.

Gas exchange in the lungs is one obvious way that the respiratory system helps maintain homeostasis. However, the respiratory system has several other strategies that keep the body in equilibrium. The mouth and nose are the first lines of defense against invaders trying to enter via the respiratory system.

Tissue gas exchange & lung gas exchange (simplified)

Click the link in our bio to find demo tutorials, quiz questions and an interactive drawing pad with starter images and labels! #medstudy #medschool #medstudent #medicalschool #medicalstudent #mcat #mcatstudying #usmlestep1 #usmle #usmleprep #usmleworld #studymedicine #firstaidusmlestep1 #firstaidmednotes #medicalnotes #physiology #anatomyandphysiology #respiratoryphysiology