Question: Activity 2: Trace The Path Of Air During Inspiration And Expiration. (Respiratory Tract) Epiglottis Р Nose N T Primary Bronchus (R Or L) L Bronchioles A B т B В S Activity 3: Structure Of Terminal Bronchiole, Alveolar Sac And Alveoli: AIR . What Type Of Muscle Tissue Is Seen In Bronchioles? ( Skeletal / Smooth/cardiac) What Is Within The Alveolar …

Question: Activity 2: Trace The Path Of Air During Inspiration And Expiration. (Respiratory Tract) Epiglottis Р Nose N T Primary Bronchus (R Or L) L Bronchioles A B т B В S Activity 3: Structure Of Terminal Bronchiole, Alveolar Sac And Alveoli: AIR . What Type Of Muscle Tissue Is Seen In Bronchioles? ( Skeletal / Smooth/cardiac) What Is Within The Alveolar …

Activity 2: Trace the path of air during Inspiration and Expiration. (Respiratory tract) Epiglottis Р Nose N T Primary Bronch

Activity 3: Blood Circulation in Lungs-(Pulmonary Cireuit.) • Pulmonary Circuit is the flow of blood from HEART - LUNGS - HEA

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Activity 2: Trace the path of air during Inspiration and Expiration. (Respiratory tract) Epiglottis Р Nose N T Primary Bronchus (R or L) L Bronchioles A B т B В s Activity 3: Structure of Terminal Bronchiole, Alveolar sac and Alveoli: AIR . What type of muscle tissue is seen in bronchioles? ( skeletal / smooth/cardiac) What is within the alveolar sacs? ( air / blood) The wall of an alveolus is primarily composed of simple squamous epithelium, which is made of layer(s) of thin and flat cells. 4 Activity 3: Blood Circulation in Lungs-(Pulmonary Cireuit.) • Pulmonary Circuit is the flow of blood from HEART – LUNGS – HEART Purpose of this circuit is to oxygenate the blood. RV Right Ventricle Pulmonary capillaries Lungs PA Pulmonary Artery Deoxy Blood Оку Blood Pulmonary Vein (PV) (Pulmonary Circulation) Left Atrium Left Ventricle Right Atrium Using ARROWS (→ trace blood flow through pulmonary circuit R Pulmonary artery L. Pulmonary artery Pulmonary trunk/ Pulmonary Capillaries Pulmonary Capillaries R. Pulmonary veins 02 RA LA CO2 CO2 02 RV LV L. Pulmonary veins Right. Lungs Left Lungs HEART 5