Biology 161 – Lab Biology 161 – Lab 2 The Pluck2 The Pluck

Scott LehbauerScott LehbauerScott.lehbauer@lethbridgecollege.aScott.lehbauer@lethbridgecollege.a

b.cab.ca

Tongue and GlottisTongue and Glottis

Tongue

Glottis

Esophagus and TracheaEsophagus and Trachea

Trachea

Esophagus

Lungs and Epiglottis Lungs and Epiglottis

Epiglottis

Lung

Larynx and Vocal CordsLarynx and Vocal Cords

Larynx (Thyroid Cartilage)

False Vocal Cords

True Vocal Cords

Larynx Opened through Arytenoid Cartilage

Heart and PericardiumHeart and Pericardium

Visceral Pericardium - Visceral Pericardium - the thin covering the thin covering directly attached to directly attached to the heart wall (also the heart wall (also called the epicardium)called the epicardium)

Parietal Pericardium –Parietal Pericardium –sac-like covering of sac-like covering of the heart. A loose the heart. A loose double layered, thin, double layered, thin, slippery membrane. slippery membrane.

Visceral Pericardium covering the Heart

Parietal Pericardium

Aorta and diaphragmAorta and diaphragm

DiaphragmAorta

Liver and Gall BladderLiver and Gall Bladder

Gall Bladder

Liver

Cystic Duct

BrochiolesBrochioles

Bronchioles