Fetal Pig Neck and Thoracic Cavity Review

Identify this pig structure?     

• phayrnx
• larynx
• epiglottis
• trachea

Identify this pig structure?     

• thymus gland
• liver
• lung
• diaphragm

Name the structure indicated by the letter "B". A hard ring like organ that connects the larynx to the bronchial tubes. Also known as the windpipe.

• trachea

• esophagus

• thymus

• ureter

Which structure, shown in the image, separates the abdominal and thoracic cavities and is involved in breathing?

• lungs
• mediastinum
• diaphragm
• spleen

The cavity that contains the heart and lungs

• Abdominal Cavity

• Cranium

• Thoracic Cavity

• Rib Cage

What is C? A large lobed like organ in the thoracic cavity that lies on both sides of the heart. The lungs are connected to the trachea which conveys oxygen to the bronchial structures and then to blood vessels to oxygenate the blood.

• Lungs

• Atrium

• Coronary artery

• Aorta

Identify structure 2 and 3. They are chamber of the heart (right and left) that receives blood as it returns to the heart.

on the heart.

• Aorta

• Ventricles

• Pericardium membrane

• Atrium

Identify structure 7 and 8. They are chambers of the heart (right and left) that pumps blood to the arteries.

• Aorta

• Ventricles

• Pericardium membrane

• Atrium

Structure responsible for sense of smell, used in digging for roots

• Nares
• Snout
• Pinna
• Hoof

The probe is touching the

• liver

• heart

• lung

• spleen